SUBJECT INDEX
A
-
abyssal regions, ocean circulation, A1:32
-
Acadian Orogeny, muscovite, B4:4
-
accretion, continental crust, B1:5
-
acoustic Unit 1, seismic profiles, A1:26
-
acoustic Unit 2
-
comparison at Site 1276 and Site 398, A1:28
-
seismic profiles, A1:26
-
acoustic Unit 3
-
comparison at Site 1276 and Site 398, A1:27
-
seismic profiles, A1:26
-
acoustic Unit 4
-
comparison at Site 1276 and Site 398, A1:27
-
isopach maps, Iberia margin, A1:55
-
Africa plate. See Iberia/Africa plate boundary
-
age vs. depth
-
models, A1:16
-
Site 398, A1:76
-
Site 1276, A1:70, 76; A3:266; B11:4, 7, 9; B13:47
-
Albian
-
biostratigraphy, A3:79, 84, 88; B13:6–9, 19–20
-
lithologic units, A1:15; A3:44–50
-
muscovite, B4:4
-
nannofossil biostratigraphy, B11:1–9
-
paleoenvironment, A1:17; B13:19–20
-
paleoflow directions, B3:1–27
-
postrift sedimentation, B1:27–28
-
quartz-feldspar-lithic fragments system, B2:25
-
quartz-potassium feldspar-plagioclase system histograms, B2:29
-
sandstone and grainstone, B2:1–47
-
sedimentation rates, A3:90
-
sedimentology, B8:5–7
-
unconformities, B1:13
-
See also Aptian/Albian boundary
-
Albian, lower
-
biostratigraphy, A3:80, 86
-
clasts, B4:6–7
-
comparison at Site 1276 and Site 398, A1:27
-
mica, B4:6–7
-
rifting phases, B1:11–14
-
Albian, lower–middle, paleoenvironment, B13:19–20
-
Albian, middle, biostratigraphy, A3:79, 83, 87; B13:8–9
-
Albian, upper, biostratigraphy, A3:79, 82
-
Albian/Cenomanian boundary, biostratigraphy, A3:79, 82, 87
-
albite
-
hydrothermal alteration, A3:56–57
-
lithologic units, A4:7
-
porphyroblasts, A3:239
-
alkali feldspar
-
hydrothermal alteration, A3:56–57
-
lithologic units, A3:28, 33
-
porphyroblasts, A3:239
-
Alleghanian Orogeny, muscovite, B4:4
-
allochems, photograph, A3:131
-
Alps, lithology compared with Newfoundland Basin, B9:23–25
-
alteration
-
basalt flows, B9:14–15
-
lithologic units, A4:6–8
-
photomicrograph, A3:175
-
See also hydrothermal alteration
-
alteration, thermal
-
Rock-Eval pyrolysis, A3:97
-
sills, B1:23
-
aluminum
-
basalt flows, B9:16
-
black shale, B10:5
-
lithologic units, A3:54, 98
-
vs. depth, A3:280
-
See also barium/aluminum ratio; chromium/aluminum ratio; major elements/aluminum ratio; minor elements/aluminum ratio; nickel/aluminum ratio; trace elements/aluminum ratio; vanadium/aluminum ratio
-
aluminum oxide
-
Albian–Turonian sedimentology, B8:7
-
black shale, B8:16
-
fine-grained sediments, B8:14
-
lithologic units, A3:29, 53–54
-
middle–upper Eocene sedimentology, B8:13
-
Turonian–uppermost Santonian sedimentology, B8:9
-
upper Paleocene–middle Eocene sedimentology, B8:12
-
vs. depth, B8:40
-
vs. iron oxide, B8:30
-
vs. magnesium oxide, B8:26
-
vs. potassium oxide, B8:25, 34
-
vs. silica, A3:251; B8:31
-
vs. sodium oxide, B8:27
-
vs. titanium oxide, B8:28, 33, 37, 39
-
amalgamated beds, lithologic units, A3:27
-
Ammodiscidae
-
biostratigraphy, A1:23
-
lithologic units, A4:8
-
analcime, sill zoning, A3:67
-
anisotropy. See velocity anisotropy
-
Anomaly M0
-
crust, B1:15–16
-
extension rates, B1:20
-
rift systems, A1:5–6
-
Anomaly M1, crust, B1:15–16
-
Anomaly M3
-
crust, B1:16
-
origin, A1:11
-
Anomaly M11, extension rates, B1:20
-
Anomaly M17
-
rift systems, A1:5–6
-
rifting phases, B1:8
-
Anomaly M20, rifting phases, B1:8
-
apatite, sill zoning, A3:67
-
Apennines, lithology compared with Newfoundland Basin, B9:23–25
-
apophysies, Lower Sill complex, A3:69
-
Aptian
-
biostratigraphy, A3:81, 86; B13:6–8
-
lithologic units, A1:15; A3:46–50, 61–63
-
quartz-feldspar-lithic fragments system, B2:25
-
quartz-potassium feldspar-plagioclase system histograms, B2:29
-
synrift sedimentation, B1:26–27
-
Aptian, upper
-
biostratigraphy, A3:80
-
lithologic units, A3:39–57, 61–63
-
rifting phases, B1:11–14
-
sedimentation rates, A3:90
-
Aptian event, synrift sedimentation, B1:26–27
-
Aptian/Albian boundary
-
comparison at Site 1276 and Site 398, A1:27
-
subcontinental mantle lithosphere, B1:13
-
argon isotopes, muscovite, B4:1–13
-
Athy's law, porosity and lithology automatic association with laboratory measurements, B7:4
-
Atlantic Ocean central N, stratigraphy compared with conjugate Iberia margin, A3:63–64
-
Atlantic Ocean N
-
bathymetry, A1:39
-
Cretaceous paleogeography, B3:18
-
geology, A1:12–13
-
Atlantic Ocean western central N, compared with conjugate Iberia margin, A3:57–63
-
augite, photomicrograph, A3:247, 250
-
authigenesis
-
lithologic units, A3:24
-
photomicrograph, B2:24
-
Avalon Terrane
-
continental crust, B1:5
-
Cretaceous paleolatitude, B15:36
-
Avalon unconformity, rifting, B1:11
-
Avalon Uplift, provenance of gravity-flow deposits, B2:5–8
B
-
barium
-
black shale, B8:16; B10:5
-
fine-grained sediments, B8:15
-
productivity, A3:98; B10:5
-
vs. depth, B8:55
-
barium/aluminum ratio
-
sediments, A3:98
-
vs. depth, A3:280
-
Barremian
-
quartz-potassium feldspar-plagioclase system histograms, B2:29
-
rifting phases, B1:11–14
-
sedimentation, A1:12; A3:64
-
synrift sedimentation, B1:26–27
-
Barremian, lower
-
rifting phases, B1:9–11
-
synrift sedimentation, B1:25–26
-
Bartonian, biostratigraphy, A3:85–86
-
basalt flows
-
geochemistry, B9:14–19, 32
-
lithologic units, A1:22; A4:4–6
-
photomicrograph, B9:54–55
-
basalt flows, massive, lithologic units, B9:8–9, 11–13
-
basalts
-
hafnium-thorium-tantalum system, B9:61
-
niobium-zirconium-yttrium system, B9:58
-
titanium-zirconium-yttrium system, B9:58, 61
-
trace elements, B9:59, 62
-
basalts, aphyric
-
photograph, A4:17
-
remanent magnetization, A1:23–24
-
basalts, brecciated massive, photograph, B9:50
-
basalts, fractured massive, photograph, B9:49–52
-
basalts, medium-grained brecciated, photograph, A4:18
-
basement
-
Cretaceous, A1:28–29; B9:33
-
magnetic anomalies, B1:17
-
rift systems, A1:5–6
-
SCREECH Transect 2, A5:6
-
seismic profiles, A1:26
-
seismic surveys, A4:11–12
-
basement, serpentinized, Iberia-Galicia margin compared with Newfoundland Basin, B9:20–21
-
basement, serpentinized ultramafic, lithologic units, B9:5–6
-
basement ridges, gabbros, A1:32–33
-
bastite, photograph, A4:14
-
Bathonian, rifting phases, B1:8
-
bathymetry, multibeam, SCREECH Transect 2, A5:1–36
-
bathymetry, Newfoundland margin, A1:47; A5:9–10; B1:47; B2:16; B8:22; B9:42; B13:36; B14:20; B15:18
-
Bermuda Rise Formation, lithologic units, A3:63
-
Berriasian
-
rifting phases, B1:7–9
-
synrift sedimentation, B1:25–26
-
bioclastic debris
-
lithologic units, A3:33–34, 45
-
photomicrograph, A3:150
-
bioclasts
-
fluid inclusions, B5:7–8
-
lithologic units, A3:22–25
-
photograph, A3:135
-
photomicrograph, A3:171
-
provenance of Eocene sandstone, B2:9–10
-
sandstone, B2:4–5
-
bioclasts, porous, photomicrograph, A3:133
-
biostratigraphic datums, vs. depth, A3:266–267; B13:48
-
biostratigraphy
-
Newfoundland Basin, B13:1–53
-
sedimentation rates, A3:88–90
-
Site 1276, A1:16–19; A3:73–90
-
Site 1277, A1:23; A4:8
-
summary, A3:331
-
vs. depth, A3:263–265
-
biotite
-
lithologic units, A3:27, 37
-
photomicrograph, A3:152, 174, 206, 208, 223–224; B2:34
-
sandstone, B2:4–5
-
biotite, altered, photomicrograph, B2:22
-
biotite, euhedral, sill/sediment contacts, A3:66
-
bioturbation
-
lithologic units, A3:38
-
X-ray diffraction data, A3:237
-
black shale
-
critical events, A1:19, 31
-
geochemistry, A1:20
-
hydrothermal alteration, A3:57
-
lithologic units, A3:42–43, 54–56
-
multiproxy characterization of geochemistry, B10:1–16
-
nitrogen isotopes, B10:4
-
oceanic anoxic events, A3:97–98; B10:5
-
origin, B8:16–17
-
paleoenvironment Site 1276, A1:17; B13:20
-
photograph, A3:186, 191, 213
-
postrift sedimentation, B1:29–31
-
redox, A3:98
-
Rock-Eval pyrolysis, B10:4–5
-
black shale, finely laminated, origin, A3:55–56
-
black shale, laminated, photograph, A1:69; A3:193
-
Blake Ridge Formation, lithologic units, A1:15, 17; A3:63
-
Blake-Bahama Formation, synrift sedimentation, B1:25–27
-
Bonarelli event
-
critical events, A1:18–19; B13:21
-
postrift sedimentation, B1:27
-
boreal taxa, paleoenvironment, A1:17
-
boreholes. See seismic-borehole correlation
-
breccia
-
hydrothermal alteration, A3:57
-
lithologic units, A1:22; A4:5–6
-
synrift sedimentation, B1:26–27
-
breccia, basaltic, lithologic units, B9:11–13
-
breccia, gabbro, lithologic units, B9:5–6
-
breccia, peridotite, Iberia-Galicia margin compared with Newfoundland margin, B9:20–21
-
breccia, polymict
-
lithologic units, A4:6; B9:7–8, 10–11
-
photomicrograph, B9:53
-
breccia, serpentinite, Iberia-Galicia margin compared with Newfoundland margin, B9:20
-
breccia, serpentinized peridotite, Iberia-Galicia margin compared with Newfoundland margin, B9:21
-
breccia pipes, photograph, A3:254
-
brecciation, lithologic units, B9:8–9
-
bryozoans, photomicrograph, A3:151
-
burrow fills
-
photomicrograph, B2:20
-
X-ray imaging, B6:5
-
burrows
-
lithologic units, A3:22, 28, 32, 36–37, 41–58
-
photograph, A1:65; A3:139–140, 142, 144, 153–154, 158–162, 166–167, 173, 177, 227, 239
-
photomicrograph, A3:233
-
burrows, elongated, photograph, A3:136
-
burrows, folded, photograph, A3:259
-
burrows, mud-filled, photograph, A3:130
C
-
cadmium, black shale, B8:16; B10:5
-
calc-siltite, ferruginous, photomicrograph, B9:53, 55
-
calcite
-
hydrothermal alteration, A3:57
-
lithologic units, A3:33, 37; A4:7
-
Lower Sill complex, A3:69
-
sill hydrothermal alteration, A3:68
-
X-ray diffraction data, A3:237
-
calcite spar
-
lithologic units, B9:8–9
-
photograph, A3:172, 227, 236; A4:17–18
-
calcite spar, "dogtooth," lithologic units, A4:5
-
calcite spar cement
-
photograph, A3:196, 228–229; B9:49–52
-
photomicrograph, B9:54–55
-
calciturbidites
-
middle–upper Eocene sedimentology, B8:12–13
-
upper Paleocene–middle Eocene sedimentology, B8:10–12
-
calcium, lithologic units, A3:54
-
calcium oxide
-
Albian–Turonian sedimentology, B8:8
-
middle–upper Eocene sedimentology, B8:13
-
sills, A3:68
-
vs. depth, B8:45
-
vs. silica, A3:251
-
Callovian, rifting phases, B1:6–7
-
Campanian
-
biostratigraphy, A3:81, 84, 87; B13:10–12
-
comparison at Site 1276 and Site 398, A1:27
-
paleoenvironment, B13:21–22
-
postrift sedimentation, B1:29–31
-
quartz-feldspar-lithic fragments system, B2:26
-
Campanian, lower
-
lithologic units, A3:30–36, 60–61
-
sedimentology, B8:10
-
Campanian, middle–lower Paleogene interval, nannofossil bioevents, B13:45
-
Campanian, upper
-
biostratigraphy, A3:78
-
remanent magnetization, A1:19
-
carbon, inorganic, sediments, A3:96, 345–348
-
carbon, organic
-
black shale, B8:16–17; B10:3–4
-
sediments, A3:349–355
-
carbon, total organic
-
lithologic units, A3:54, 96; B10:11–13
-
oceanic anoxic events, A3:97–98
-
postrift sedimentation, B1:27–28
-
Rock-Eval pyrolysis, A3:97
-
vs. carbon/nitrogen ratio, B10:8
-
vs. depth, A1:73; A3:278–281
-
vs. nitrogen isotopes, B10:9
-
carbon isotopes, black shale, B10:11–13
-
carbonate cement, microcrystalline, photomicrograph, B2:22
-
carbonate cement, poikilotopic
-
photomicrograph, B2:21
-
provenance, B2:4–5
-
carbonate compensation depth
-
biostratigraphy, A3:76–88; B13:19–25
-
comparison at Site 1276 and Site 398, A1:27–28
-
fine-grained sediments, B8:14
-
lithologic units, A1:15, 17; A3:25, 29–30, 35–36, 43–44, 46, 49–50, 54–56, 62–64
-
middle–upper Eocene sedimentology, B8:13
-
postrift sedimentation, B1:31–32
-
synrift sedimentation, B1:25
-
carbonate content
-
sediments, A3:29, 96, 345–348; B10:11–13
-
upper Paleocene–middle Eocene sedimentology, B8:11–12
-
vs. depth, A1:73; A3:279
-
vs. velocity, A3:292
-
vs. x-direction velocity, A3:293
-
carbonate lenses, photograph, A3:234
-
carbonates
-
deposition, A3:59–60
-
photomicrograph, A3:175, 223
-
rifting phases, B1:6–7
-
synrift sedimentation, B1:25–27
-
carbonates, authigenic
-
lithologic units, A3:24
-
photomicrograph, A3:226
-
carbonates, lower Campanian–upper Paleocene sedimentology, B8:10
-
carbonates, pelagic, deposition, A3:62
-
carbonates, poikilotopic, photomicrograph, A3:206
-
carbon/nitrogen ratio
-
black shale, B8:16–17; B10:3–4
-
sediments, A1:20; A3:96, 349–352; B10:11–13
-
vs. depth, A1:73; A3:277, 279
-
vs. total organic carbon, B10:8
-
Caribbean bioprovince, postrift sedimentation, B1:31
-
Carnian, rifting phases, B1:6
-
Carson Basin, rifting phases, B1:6
-
cataclasites
-
lithologic units, B9:11–13
-
remanent magnetization, A1:23–24
-
cataclasites, foliated, lithologic units, A4:7
-
cataclasites, gabbro, lithologic units, A1:23
-
cataclasites, sheared gabbro, photomicrograph, B9:54
-
cementation
-
lithologic units, A3:29, 48, 50–52
-
photograph, A3:235
-
X-ray imaging, B6:5
-
Cenomanian
-
biostratigraphy, A3:81, 86; B13:8–10
-
comparison at Site 1276 and Site 398, A1:27
-
lithologic units, A3:41–58
-
paleoenvironment, B13:20–21
-
postrift sedimentation, B1:27–28
-
quartz-feldspar-lithic fragments system, B2:26
-
quartz-potassium feldspar-plagioclase system histograms, B2:29
-
sedimentation, A1:12; A3:64
-
See also Albian/Cenomanian boundary; mid-Cenomanian Event
-
Cenomanian, upper, sedimentation, A3:63–64
-
Cenomanian/Turonian boundary
-
biostratigraphy, A3:79
-
lithologic units, A3:39
-
postrift sedimentation, B1:28–31
-
Cenomanian–Turonian interval, nannofossil bioevents, B13:44
-
Cenozoic, lower, diagenesis, B8:1–63
-
Cenozoic, nannofossils, A3:332–334
-
Central Iberian Zone, rifting phases, B1:6
-
cerium
-
basalt flows, B9:16–17
-
fine-grained sediments, B8:15
-
lower Campanian–upper Paleocene sedimentology, B8:10
-
vs. depth, B8:58
-
chalk, nannofossil, synrift sedimentation, B1:25–27
-
chilled contacts, relation to Lower Sill complex, A3:69–70
-
chilled margins
-
lithologic units, A4:5; B9:8–9
-
sill/sediment contacts, A3:66
-
chlorite
-
basalt flows, B9:14–15
-
lithologic units, A4:7
-
Lower Sill complex, A3:69
-
middle–upper Eocene sedimentology, B8:12–13
-
sandstone, B2:4–5
-
sill hydrothermal alteration, A3:68
-
sill zoning, A3:67
-
X-ray diffraction data, A3:52, 237
-
chlorite, magnesian
-
hydrothermal alteration, A3:56–57
-
porphyroblasts, A3:239
-
Chondrites
-
lithologic units, A3:22–25, 34, 37
-
photograph, A3:153, 158, 161–162
-
chromium
-
basalt flows, B9:16
-
black shale, B8:16; B10:5
-
fine-grained sediments, B8:14
-
lithologic units, A3:29, 32, 35, 54
-
oceanic anoxic events, A3:98
-
vs. depth, B8:51
-
chromium/aluminum ratio
-
oceanic anoxic events, A3:98
-
vs. depth, A3:280
-
Chron C21r
-
magnetostratigraphy, A3:93–94
-
remanent magnetization, A1:19
-
Chron C29r, magnetostratigraphy, A3:93–94
-
Chron C33r, magnetostratigraphy, A3:93–94
-
Chron M0, rifting, B1:45–46
-
Chron M8, extension rates, B1:20
-
clasts
-
lithologic units, A1:22; A3:28; A4:5–6
-
photomicrograph, B2:23
-
See also bioclasts; intraclasts
-
clasts, angular altered sheared serpentinized harzburgite, photograph, B9:48
-
clasts, aphyric basalt, photograph, A4:19
-
clasts, basalt, photograph, A4:18
-
clasts, calcareous mud, photograph, A3:215
-
clasts, calcareous mudstone rip-up, photograph, A3:134, 146
-
clasts, carbonate, lithologic units, A3:22–25, 33–34
-
clasts, gabbro
-
lithologic units, A4:7; B9:10–11
-
photograph, B9:48
-
clasts, granules, lithologic units, A3:37
-
clasts, hyaloclastite, photograph, B9:50
-
clasts, lithic, photomicrograph, A3:171
-
clasts, micrite, lithologic units, A3:28
-
clasts, micritic carbonate lithic, photomicrograph, A3:149
-
clasts, mud
-
lithologic units, A3:22–25
-
photograph, A1:63; A3:220–221
-
clasts, mudstone, lithologic units, A3:21–25, 58–59
-
clasts, mudstone rip-up, photograph, A3:132
-
clasts, muscovite, argon isotopes, B4:1–13
-
clasts, mylonite, lithologic units, B9:7–8
-
clasts, rip-up
-
lithologic units, A3:26–28
-
photograph, A3:201
-
clasts, sandstone, photograph, A3:214, 218
-
clasts, scattered elongate rip-up, photograph, A3:202
-
clasts, serpentinite, lithologic units, A1:22; B9:7–8
-
clasts, serpentinite + gabbro, photograph, A4:20, 22
-
clasts, siltstone, photograph, A3:163
-
clasts, subangular plutonic, photomicrograph, A3:182
-
clasts, subrounded mudstone, photograph, A3:132
-
clasts, subrounded siltstone, photograph, A2:203
-
clasts, volcanic, photomicrograph, A3:174
-
clay minerals
-
Albian–Turonian sedimentology, B8:5–7
-
photomicrograph, A3:226; B2:33–34
-
sill zoning, A3:67
-
X-ray diffraction data, A3:52
-
clays
-
photograph, A3:176, 178
-
photomicrograph, A3:171
-
clays, hemipelagic, synrift sedimentation, B1:25
-
claystone
-
fluid inclusions, B5:7–8
-
lithologic units, A1:14; A3:21–30, 32–33, 42, 44–48, 58–60
-
photograph, A3:186, 213, 216, 232
-
postrift sedimentation, B1:27–28
-
provenance, B2:4–5
-
claystone, biosiliceous, postrift sedimentation, B1:31
-
claystone, bioturbated greenish, photograph, A3:189
-
claystone, burrowed hemipelagic, photograph, A3:192
-
claystone, calcareous
-
photograph, A3:32–33, 161
-
X-ray imaging, B6:16
-
claystone, hemipelagic, synrift sedimentation, B1:25
-
claystone, laminated, photograph, A3:190, 194, 212, 234, 236
-
claystone, laminated calcareous, lithologic units, A3:42–43
-
claystone, laminated carbon-rich, photograph, A3:189
-
claystone, pelagic, postrift sedimentation, B1:29–31
-
climbing ripple marks, photograph, A3:205
-
clinoptilolite, lithologic units, A3:30
-
clinopyroxene
-
basalt flows, B9:14–15
-
diabase sills, A3:243
-
sill zoning, A3:67
-
Collector anomaly, continental crust, B1:5
-
color bands
-
lithologic units, A3:38
-
photograph, A3:155, 159, 162, 166, 185
-
compaction
-
deformation structures, A3:71–73
-
lithologic units, A3:29, 50–52
-
mudstone, A1:22
-
vs. depth, A1:75
-
compaction, differential, photograph, A3:153–155, 228
-
compression, in-plane, tectonic models, B9:30
-
compressional wave velocity
-
igneous rocks, A4:10–11
-
sediments, A3:101–104
-
vs. depth, A3:290–291; B14:22
-
concretions
-
lithologic units, A3:38
-
X-ray imaging, B6:5
-
See also microconcretions
-
concretions, carbonate
-
lithologic units, A3:22–25
-
photograph, A3:231
-
photomicrograph, A3:233
-
concretions, pyrite, photograph, A3:164, 230
-
concretions, septarian, photograph, A3:236
-
concretions, siderite, fluid inclusions, B5:13–14
-
conglomerate
-
lithologic units, B9:7–8, 10–11
-
photomicrograph, B9:53
-
See also microconglomerate
-
conglomerate, carbonate granule, lithologic units, A3:26–28
-
conglomerate, chaotic mud-clast, photograph, A1:64; A3:220–221
-
conglomerate, graded, photograph, A3:146
-
Coniacian
-
biostratigraphy, A3:78
-
comparison at Site 1276 and Site 398, A1:27
-
conjugate margins, lithostratigraphy, A1:71; A3:57–63, 241; B2:19; B4:11
-
continental breakup
-
Aptian, A3:53
-
seafloor spreading, B9:1–69
-
tectonic models, B9:31–33, 66–67
-
continental margins. See conjugate margins
-
contorted bedding
-
photograph, A1:66; A3:222
-
structure, A3:168
-
convoluted bedding, photograph, A1:67; A3:49, 196, 205, 217–218, 225, 230
-
cooling units, paleosecular variations, B15:10–11
-
copper
-
black shale, B8:16; B10:5
-
Turonian–uppermost Santonian sedimentology, B8:9
-
vs. depth, B8:57
-
core barrels, magnetic vs. nonmagnetic comparison, A3:94–95
-
core samples, three-dimensional X-ray CT images, B6:19–20
-
cores. See seismic-core correlation
-
correlation
-
Albian–Turonian sedimentology, B8:8
-
lithologic units, A3:111–112
-
lower Campanian–upper Paleocene sedimentology, B8:10
-
sills, A3:112–113
-
Turonian–uppermost Santonian sedimentology, B8:9
-
upper Paleocene–middle Eocene sedimentology, B8:12
-
cracks, photograph, A4:26
-
crenulations
-
lithologic units, A3:21–25
-
photograph, A3:136–137
-
Crescent Peaks Member, postrift sedimentation, B1:30
-
Cretaceous
-
biostratigraphy, A1:16
-
paleoceanography, A1:28–29
-
paleogeography, B3:18
-
paleolatitude, B15:1–37
-
palynomorph biostratigraphy, A3:86–87
-
provenance of gravity-flow deposits, B2:5–8
-
radiolarian biostratigraphy, A3:87–88
-
Cretaceous, Lower
-
foraminiferal biostratigraphy, A3:82–83
-
geology, A1:12–13
-
nannofossil biostratigraphy, A3:79–80
-
quartz-feldspar-lithic fragments, B2:30
-
rifting phases, B1:6–7
-
seafloor, B9:1–69
-
Cretaceous, Upper
-
foraminiferal biostratigraphy, A3:81–82
-
multicolored mudstone, A1:31–32
-
nannofossil biostratigraphy, A3:78–79
-
unconformities, A3:74
-
Cretaceous Normal Superchron
-
magnetostratigraphy, A3:94
-
remanent magnetization, A1:19; A3:92
-
Cretaceous/Tertiary boundary
-
biostratigraphy, B13:12–13
-
critical events, A1:18, 32
-
lithologic units, A3:34–35
-
nannofossil biostratigraphy, A3:77–78
-
photograph, A3:177
-
critical events, stratigraphy, A1:17–19
-
cross laminations
-
lithologic units, A3:27–28, 33–34
-
photograph, A3:143, 165–166, 188, 197–198
-
photomicrograph, A3:226
-
crust
-
geophysical surveys, A1:6–7
-
SCREECH Transect 2, A5:6
-
thinning, A1:11
-
crust, continental
-
rift systems, A1:5–6
-
SCREECH Transect 2, A5:6
-
crust, prerift, continental crust, B1:5
-
crust, transitional, origin, A1:11–12
-
Curie temperature
-
Cretaceous, B15:9
-
peridotites, B1:17
-
current ripples, photograph, A3:184
-
current-ripple cross laminations, photograph, A3:188
-
current-ripple laminations, lithologic units, A3:27
-
Cyclamminidae
-
biostratigraphy, A1:23
-
lithologic units, A4:8
D
-
Danian
-
biostratigraphy, A3:77, 86
-
critical events, A1:18
-
See also Cretaceous/Tertiary boundary
-
debris flows
-
lithologic units, A1:14; A3:25
-
lithostratigraphy, A3:58–59, 62
-
photograph, A3:215, 222
-
debris flows, sandy, photograph, A3:134
-
debris flows, silty, photograph, A2:203, 205
-
deformation
-
Iberia-Galicia margin compared with Newfoundland margin, B9:20–21
-
photograph, A4:21
-
deformation, ductile
-
photograph, A3:219
-
structures, A3:71–73
-
tectonic models, B9:26–28
-
deformation, late-stage brittle, tectonic models, B9:29–30
-
deformation, plastic, photograph, A3:157, 221
-
deformation, syndepositional
-
lithologic units, A3:27
-
photograph, A3:147
-
deformation structures
-
dip, A3:71–73
-
lithologic units, A3:71–73
-
vs. depth, A3:256
-
demagnetization
-
Cretaceous, B15:27–32
-
sediments, A3:90–93
-
Zijderveld diagrams, A3:270, 274; A4:9, 30; B15:19–21
-
demagnetization, alternating-field, discrete samples, B15:7–8
-
demagnetization, thermal, discrete samples, B15:7–8
-
density
-
igneous rocks, A1:24; A4:10
-
lithology automatic association with laboratory measurements, B7:1–21
-
sediments, A3:99–101
-
seismic-borehole correlation, A3:107–108
-
seismic-core correlation, B14:6–9
-
density, bulk
-
sediments, A1:21
-
time-depth conversion, A3:108–110
-
vs. depth, A1:74; A3:283–286; A4:31; B7:14; B14:22
-
density, gamma ray attenuation bulk, time-depth conversion, A3:108
-
density, grain, vs. depth, A3:285–286; A4:31; B7:14
-
deposition, hemipelagic, lithostratigraphy, A3:58–59, 64
-
deposition, lithologic units, A3:25, 29–30, 35–36, 38–39, 43–44, 46, 49–50
-
dewatering, lithologic units, A3:36–37
-
diabase
-
lithologic units, A1:15
-
magnetization, B15:9–10
-
diabase, aphyric, petrology, A3:65–70
-
diabase, massive, sill zoning, A3:67
-
diagenesis
-
data, B7:21
-
geochemistry, B8:1–63
-
lithologic units, A1:14; A3:24, 29, 35, 38, 50–52
-
photograph, A3:155, 159, 162, 176, 227, 234–235
-
See also cementation; compaction; lithification
-
diatoms, biostratigraphy, A3:88
-
dikes, alkaline, postrift magmatism, B1:24
-
dikes, sedimentary, photograph, A3:144
-
dinoflagellate datums, distribution, A3:338
-
dinoflagellates, biostratigraphy vs. depth, B13:41–43
-
dip
-
deformation structures, A3:71–73
-
paleocurrents, B3:1–27
-
reflections, B3:24
-
vs. depths of core tops, B3:20
-
dissolution
-
biostratigraphy, A3:76
-
lithologic units, A3:35
-
nannofossils, B13:6–25
-
photomicrograph, B2:20
-
dolomicrite, photomicrograph, A3:233
-
dolomite, deposition, A3:62
-
dropstone, glacial, photograph, A4:19
-
dunites, lithologic units, A1:23
E
-
echinoderms
-
lithologic units, A3:22–25
-
provenance of Eocene sandstone, B2:10
-
echinoid spines, photomicrograph, A3:223
-
Eocene
-
benthic foraminifers, B12:1–8
-
muscovite, B4:4
-
paleoenvironment, B13:23
-
provenance of sandstone, B2:9–10
-
quartz-feldspar-lithic fragments system, B2:27
-
quartz-potassium feldspar-plagioclase system histograms, B2:29
-
remanent magnetization, A1:19
-
sandstone and grainstone, B2:1–47
-
See also Paleocene/Eocene boundary; Paleocene/Eocene Thermal Maximum; Paleocene–Eocene transition
-
Eocene, lower
-
biostratigraphy, A3:85; B13:17
-
lithologic units, A3:25–30, 59–60
-
sedimentation rates, A3:89
-
Eocene, lower–middle, sedimentation, A3:63
-
Eocene, middle
-
biostratigraphy, A3:75, 80, 85, 87; B13:17–19
-
comparison at Site 1276 and Site 398, A1:28
-
lithologic units, A1:15; A3:21–30, 58–60
-
lithostratigraphy, A3:58–60
-
magnetostratigraphy, A3:93–94
-
photograph, A3:144
-
postrift sedimentation, B1:31–33
-
sedimentation, A3:63
-
sedimentation rates, A3:89
-
sedimentology, B8:10–17
-
Eocene, middle–upper, comparison at Site 1276 and Site 398, A1:28
-
Eocene, upper
-
biostratigraphy, A3:75, 83
-
lithologic units, A3:21–25, 58–59
-
sedimentology, B8:12–13
-
Eocene–lower Oligocene sequence, sedimentation, A1:12
-
epeirogeny, rifting phases, B1:6
-
epiclastics, Paleocene, B2:8
-
Estremadura Spur, rift systems, A1:5–6
-
ethane
-
sediments, A3:95
-
vs. depth, A1:73; A3:277
-
See also methane/ethane ratio
-
Europe, Cretaceous paleolatitude, B15:36
-
evaporites, rifting phases, B1:8
-
exhumation, mantle, B1:9–11; B9:1–69
-
extension
-
continental crust, A5:36
-
crust, A1:11–12
-
rates, B1:19–20
-
rift systems, A1:4–6
-
rifting phases, B1:6–15
-
tectonic models, B9:26–28
-
extension, intraplate, rifting, B1:12–15
-
extension, transitional, magnetic anomalies, B1:15–21
F
-
fabric
-
equal-area rose diagrams, B3:21–22
-
lithologic units, A4:7
-
fabric, grain, planar laminations, B3:26–27
-
fabric, mylonite, photograph, A4:26
-
fault gouge, lithologic units, A4:7
-
faulting, tectonic models, B9:30–31
-
faults
-
deformation structures, A3:71–73
-
SCREECH Transect 2, A5:6; B1:7
-
seismic profiles, A1:26
-
faults, conjugate normal, photograph, A3:258
-
faults, detachment, lithologic units, B9:7–8
-
faults, normal
-
deformation structures, A3:71–73
-
lithologic units, A3:21–25
-
rifting, B1:12
-
faults, reverse, photograph, A3:138, 262
-
faults, soft-sediment, sediments, A3:29
-
faults, syndepositional, lithologic units, A3:35
-
fecal pellets
-
lithologic units, A3:22–25
-
photograph, A3:232
-
photomicrograph, A3:171, 233
-
feldspar
-
lithologic units, A3:37
-
photomicrograph, A3:181, 206; B2:21
-
feldspar, sericitized, photomicrograph, A3:182
-
ferrogabbro, postrift magmatism, B1:24
-
fish bones, biostratigraphy, A3:88
-
fish teeth, biostratigraphy, A3:88; B13:19
-
fissures, lithologic units, B9:11–13
-
fissures, neptunian
-
lithologic units, A4:4–6
-
photograph, A4:23
-
Flemish Cap
-
provenance of gravity-flow deposits, B2:5–8
-
rift systems, A1:4–6; B1:9
-
Flemish Cap Graben, rift systems, A1:4–6
-
Flemish Hinge, rift systems, A1:5–6
-
Flemish Pass Basin
-
rift systems, A1:4–6
-
rifting phases, B1:6
-
fluid inclusions
-
petrography, B5:7–14
-
quartz, B5:1–21
-
folds
-
axial plane, A3:259
-
deformation structures, A3:71–73
-
lithologic units, A3:24
-
photograph, A3:136–137, 219
-
See also microfolds
-
folds, asymmetric
-
deformation structures, A3:72–73
-
photograph, A3:261
-
folds, chevron-type
-
axial planes, A3:257
-
photograph, A3:257
-
folds, recumbent, photograph, A3:179
-
folds, similar, lithologic units, A3:48
-
folds, soft-sediment, sediments, A3:29
-
folds, synsedimentary
-
lithologic units, A3:45
-
photograph, A3:148
-
foliation
-
lithologic units, A4:7–8
-
photograph, A4:26
-
foliation, high-temperature, photograph, A4:14, 27
-
foliation, mylonitic, lithologic units, A4:7–8
-
foraminiferal datums, distribution, A3:339
-
foraminiferal zoning, vs. age, B13:37–40
-
foraminifers
-
biostratigraphy, A1:16
-
lithologic units, A3:22–25, 28, 42
-
photomicrograph, B2:20
-
provenance of Eocene sandstone, B2:10
-
foraminifers, agglutinated, photomicrograph, A3:183
-
foraminifers, agglutinated benthic, photograph, A4:19
-
foraminifers, benthic
-
biostratigraphy, A1:23; A3:83–84; A4:31
-
distribution, A3:336
-
Eocene, B12:1–8
-
lithologic units, A3:26–28
-
photomicrograph, A3:149–151
-
postrift sedimentation, B1:31
-
foraminifers, planktonic
-
biostratigraphy, A3:80–83; B13:1–53
-
biostratigraphy vs. depth, B13:41–43
-
photomicrograph, A3:133, 150, 171, 209
-
fractures
-
lithologic units, A1:23; A4:4–8
-
photograph, A4:18, 20
-
fractures, calcite-filled, photograph, A4:24
G
-
gabbro clasts, lithologic units, A1:22
-
gabbro grains, photograph, A4:24
-
gabbros, altered
-
lithologic units, A4:5–6
-
photograph, A4:21; B9:46
-
gabbros, foliated, photograph, A4:21
-
gabbros, tectonized, lithologic units, A4:6–7
-
Galicia Bank
-
lithology comparison with Newfoundland margin, B9:19–22
-
lithostratigraphy, A3:58–63
-
rift systems, A1:4–6; B1:9–15
-
seismic profiles, A1:26
-
Galicia Interior Basin
-
rift systems, A1:4–6
-
rifting phases, B1:6
-
Galicia margin
-
seismic profiles, B1:50–51
-
See also Iberia-Galicia margin
-
gamma rays
-
sediments, A1:21; A3:105–106
-
vs. depth, A1:74; A3:299–303; B7:16
-
gateways, geology, A1:12–13
-
geochemistry
-
diagenesis, B8:1–63
-
multiproxy characterization of black shales, B10:1–16
-
shale composite, B8:59
-
Site 1276, A1:20–21; A3:95–98
-
Site 1277, B9:68–69
-
geochronology, Newfoundland Basin, B4:1–13
-
geology, rift systems, A1:4–6; B1:1–55
-
geophysical data, marine, SCREECH Transect 2, A5:1–36
-
geophysical surveys, crust, A1:6–7
-
Gibraltar. See Newfoundland-Gibraltar Fracture Zone
-
glauconite
-
lithologic units, A3:26–28, 33–34, 37
-
photograph, A3:131, 149
-
photomicrograph, A3:152, 182, 223; B2:20
-
sandstone, B2:5
-
glauconite, epigenetic, photomicrograph, A3:150
-
Globotruncana orientalis, photomicrograph, A3:171
-
goethite, lithologic units, A3:38
-
grabens, photograph, A3:258
-
graded bedding
-
lithologic units, A3:26–60
-
photograph, A1:65; A3:131–132
-
grain size, sediments, B7:18, 20
-
grainstone
-
lithologic units, A3:21–28, 33–34, 48–49, 60–61
-
petrography, B2:4–5
-
petrology, B2:1–47
-
photograph, A3:131, 154–156, 165
-
photomicrograph, A3:133, 149–151, 171, 209
-
grainstone, carbonate, photograph, A3:142–145, 163, 166
-
grainstone, carbonate cement, photomicrograph, A3:149, 151
-
grainstone, graded, photograph, A3:138–142, 144, 146, 176, 178
-
grainstone, laminated, photograph, A3:131, 141–142
-
grainstone, massive poorly sorted, photograph, A1:63
-
grainstone, middle-grained, fluid inclusions, B5:11–12
-
grainstone, muddy matrix, photomicrograph, A3:149–150
-
grainstone, planar-laminated carbonate, photograph, A1:66; A3:163, 169
-
grainstone, recrystallized, petrology, A3:65–66
-
grainstone, redeposited graded, photograph, A3:132
-
Grand Banks
-
continental crust, B1:5
-
geochronology, B4:1–13
-
magnetic Anomaly M1, A1:43–44
-
rift systems, A1:4–6
-
Grand Banks-Iberia platform, rifting phases, B1:6
-
granule grade base, photograph, A3:200
-
granules, carbonate, photograph, A3:134–135, 145, 234
-
granulestone
-
lithologic units, B9:8
-
photograph, B9:49
-
gravity anomalies, maps, A5:35
-
gravity surveys, SCREECH Transect 2, A5:1–36
-
gravity-flow deposits
-
biostratigraphy, B13:24–25
-
lithologic units, A1:14; A3:37–38, 42, 61–62, 64
-
passive margins, B2:1–47
-
photograph, A1:67; A3:217, 219, 230
-
postrift sedimentation, B1:29–31
-
Greenland. See Norwegian-Greenland Sea
H
-
hafnium-thorium-tantalum system, basalts, B9:61
-
harzburgites, lithologic units, A1:23
-
harzburgites, serpentinized
-
lithologic units, B9:5–6
-
tectonic models, B9:25–26
-
harzburgites, serpentinized brecciated, photograph, B9:46
-
harzburgites, serpentinized spinel, mantle exhumation, B1:14–15
-
Hatteras Formation, sedimentation, A1:12; A3:64
-
Hauterivian
-
quartz-potassium feldspar-plagioclase system histograms, B2:29
-
rifting phases, B1:8
-
synrift sedimentation, B1:25–27
-
Helicodromites (?), lithologic units, A3:22–25
-
Hettangian, rifting phases, B1:6
-
hexane, sediments, A3:95
-
hiatuses
-
biostratigraphy, B13:24–25
-
comparison at Site 1276 and Site 398, A1:27–28
-
lithologic units, A1:14–15
-
sedimentation, A1:13
-
Hibernia Field, provenance of gravity-flow deposits, B2:6
-
Horseshoe Basin, rifting phases, B1:6
-
hyaloclastite
-
lithologic units, A4:4–6
-
photograph, A4:17, 19, 23; B9:50–52
-
photomicrograph, B9:54–55
-
hydrocarbons
-
headspace gases, A3:342–344
-
sediments, A3:353–355
-
hydrocarbons, volatile, sediments, A3:95
-
hydroclastite, lithologic units, B9:11–13
-
hydrogen, sediments, A3:96, 349–352
-
hydrogen index
-
black shale, B10:4–5
-
sediments, A3:353–355
-
vs. depth, A3:281
-
vs. oxygen index, B10:10
-
hydrothermal alteration
-
photograph, A1:68; A3:238–240
-
photomicrograph, A3:246
-
sediments, A3:56–57
-
sills, A3:68
-
See also alteration
-
hysteresis, igneous rocks, B15:25
I
-
Iberia Abyssal Plain
-
lithology comparison with Newfoundland margin, B9:19–22
-
rift systems, A1:4–6
-
Iberia margin
-
compared with western central North Atlantic, A3:57–63
-
rift systems, A1:1–78
-
stratigraphy compared with central Atlantic Ocean N, A3:63–64
-
stratigraphy comparison with Site 1276, A1:24–28
-
See also Grand Banks-Iberia platform; Newfoundland-Iberia rift
-
Iberia/Africa plate boundary, postrift magmatism, B1:24
-
Iberia-Galicia margin, lithology comparison with Newfoundland margin, B9:19–22
-
Iberia-Newfoundland rift
-
lithology compared with Alps and Apennines, B9:23–25
-
lithology compared with Iberia-Galicia margin, B9:19–22
-
ichthyoliths, biostratigraphy, A3:88
-
igneous petrology
-
Site 1276, A1:15; A3:64–70
-
Site 1277, A4:3–8
-
igneous rocks, hysteresis, B15:25
-
igneous-sedimentary cover, lithologic units, B9:6–14
-
illite
-
fine-grained sediments, B8:14
-
lithologic units, A3:32
-
middle–upper Eocene sedimentology, B8:12–13
-
X-ray diffraction data, A3:237
-
illite/smectite mixed minerals
-
fine-grained sediments, B8:14
-
X-ray diffraction data, A3:52
-
inoceramids, biostratigraphy, A3:88
-
intergrowths, lithologic units, A4:7
-
intergrowths, muscovite/quartz, photomicrograph, B2:22
-
intraclasts
-
lithologic units, A3:42, 45
-
provenance of Eocene sandstone, B2:10
-
intraclasts, mudstone, photomicrograph, A3:207
-
intraparticles, photomicrograph, B2:20
-
intrusions, sill injection, B1:22
-
intrusive rocks, photomicrograph, A3:255
-
iron
-
basalt flows, B9:16
-
lithologic units, A3:35, 54
-
iron oxide
-
Albian–Turonian sedimentology, B8:8
-
black shale, B8:16
-
lithologic units, A3:33, 38
-
vs. aluminum oxide, B8:30
-
vs. depth, B8:43
-
vs. manganese oxide, B8:32
-
iron oxides, photograph, A3:194
-
isopach maps
-
acoustic Unit 4, A1:55
-
U-basement, A1:52
J
-
J-anomaly
-
Mesozoic crust, B1:15–16
-
SCREECH Transect 2, A5:5
-
Jeanne d'Arc Basin, rifting phases, B1:6, 11
-
Jurassic, Lower, rifting phases, B1:6
-
Jurassic, Middle, rifting phases, B1:6–9
-
Jurassic, quartz-feldspar-lithic fragments system, B2:31
K
-
kaolinite
-
fine-grained sediments, B8:14
-
lithologic units, A3:33
-
Lower Sill complex, A3:69
-
photomicrograph, B2:24
-
sill zoning, A3:67
-
X-ray diffraction data, A3:52, 237
-
kerogen
-
Rock-Eval pyrolysis, A3:97
-
sediments, A3:353–355
-
vs. depth, A3:281
-
Kimmeridgian, rifting phases, B1:6–7
-
Koenigsberger ratio, diabase sills, A3:340–341
L
-
laminations
-
photograph, A1:65; A3:137, 139, 172, 176, 203, 205
-
photomicrograph, B9:53
-
X-ray imaging, B6:4
-
See also convoluted bedding; crenulations; cross laminations; parallel laminations; planar laminations; swirled laminations; wavy laminations
-
laminations, anastomosing, photograph, A3:143
-
laminations, botryoidal, lithologic units, B9:13–14
-
laminations, crenulate, lithologic units, A3:24
-
laminations, crenulate convolute, lithologic units, A3:24
-
laminations, deformed, photograph, A3:138
-
lava, lithologic units, B9:8–9
-
Leg 210, drilling and coring summary, A1:78
-
lepispheres, lithologic units, A3:24
-
limestone, micritic, photomicrograph, A3:150
-
lithic fragments
-
histograms, B2:28
-
lithologic units, B9:13–14
-
sandstone, B2:4–5
-
lithification, pore water, A3:98
-
lithologic units
-
correlation, A3:111–112; B7:13
-
seismic-core correlation, B14:1–6, 11–16
-
Site 1276, A1:13–15; A3:21–64
-
Site 1277, A1:22–23; A4:4–8
-
summary, A3:316–317
-
Unit 1, A3:21–25, 58–59; A4:4–6
-
Unit 2, A3:25–30, 59–60; A4:6–8
-
Unit 3, A3:30–36, 60–61
-
Unit 4, A3:36–39, 61
-
Unit 5, A3:39–57, 61–63
-
volcaniclastics, B9:5–14
-
lithology
-
automatic association with laboratory measurements, B7:1–21
-
Lower Sill complex, A3:70
-
sediments, B7:19
-
vs. depth, A3:263–265
-
lithosphere. See also mantle lithosphere
-
lithosphere, exhumed, Iberia-Galicia margin compared with Newfoundland margin, B9:19–20
-
lithostratigraphy
-
conjugate margins, A3:57–63
-
Iberia-Galicia margin, A1:71; A3:241
-
lower sill units and intervening sediments, A3:253
-
Site 398, B2:18
-
Site 1276, A1:13–15, 61; A3:20–64; B3:16; B8:24
-
Site 1277, A1:22–23; A4:15–16; B9:44–45
-
vs. depth, A3:127–129; B2:17
-
load casts
-
bedding, A3:168
-
See also microload casts
-
load structures, lithologic units, A3:33–34
-
Lusitanian Basin
-
rift systems, A1:4–6
-
rifting phases, B1:6
-
Lutetian, biostratigraphy, A3:85–86
M
-
Maastrichtian
-
biostratigraphy, A3:78, 80, 84; B13:11–12
-
quartz-feldspar-lithic fragments system, B2:26
-
quartz-potassium feldspar-plagioclase system histograms, B2:29
-
Maastrichtian, middle–upper, photomicrograph, A3:171
-
Maastrichtian, upper, biostratigraphy, A3:81
-
mafic rocks, Iberia-Galicia margin compared with Newfoundland margin, B9:21–22
-
maghematization, peridotites, B1:18
-
magmatic fingers, Lower Sill complex, A3:69–70
-
magmatism, rifts, B1:1–55
-
magmatism, postrift, rifting, B1:21–24
-
magnesium, lithologic units, A3:54
-
magnesium oxide
-
Albian–Turonian sedimentology, B8:7
-
black shale, B8:16
-
lithologic units, A3:29
-
vs. aluminum oxide, B8:26
-
vs. depth, B8:48
-
vs. titanium oxide, B8:29
-
magnetic anomalies
-
maps, A5:34
-
serpentinization, B1:17–19
-
source, B1:16–17, 52
-
transitional extension, B1:15–21
-
magnetic Anomaly M0
-
comparison at Site 1276 and Site 398, A1:27
-
rifting reconstruction, A1:41–42
-
magnetic Anomaly M1, reflections, A1:43–44
-
magnetic Anomaly M3
-
comparison at Site 1276 and Site 398, A1:27
-
structural asymmetries, A1:57
-
magnetic declination
-
Cretaceous, B15:27–32
-
samples, A4:37
-
magnetic inclination
-
magnetic vs. nonmagnetic core barrel comparison, A3:94–95
-
vs. depth, A3:269, 272–273, 276; A4:29; B15:22–23
-
magnetic inclination, mean, Cretaceous, B15:35
-
magnetic intensity
-
Cretaceous, B15:27–32
-
magnetic vs. nonmagnetic core barrel comparison, A3:94–95
-
peridotites, B1:18
-
samples, A4:37, 39
-
sediments, A1:19; A3:90–93
-
vs. depth, A3:269, 271–273, 275; A4:29
-
magnetic surveys, SCREECH Transect 2, A5:1–36
-
magnetic susceptibility
-
samples, A4:38–39
-
sediments, A1:19, 21; A3:90–92, 106–107, 340–341
-
vs. depth, A3:268, 271–273, 299–302, 304–306; A4:29
-
magnetite
-
diabase, A1:15
-
diabase sills, A3:243
-
Lower Sill complex, A3:69
-
sill zoning, A3:67
-
magnetization, age, B15:9–10
-
magnetostratigraphy, lithologic units, A3:93–94
-
major elements
-
fine-grained sediments, B8:60–63
-
sediments, A3:323–328
-
sills, A3:68–69, 330
-
volcaniclastics, B9:68–69
-
major elements/aluminum ratio, black shale, B10:16
-
manganese, lithologic units, A3:35, 54
-
manganese hydroxides, lithologic units, A3:38
-
manganese oxide
-
Albian–Turonian sedimentology, B8:8
-
fine-grained sediments, B8:14
-
lithologic units, A3:33, 53–54
-
lower Campanian–upper Paleocene sedimentology, B8:10
-
middle–upper Eocene sedimentology, B8:13
-
vs. depth, B8:47
-
vs. iron oxide, B8:32
-
manganite, lithologic units, A3:38
-
mantle, exhumation, B1:9–11; B9:1–69
-
mantle lithosphere, subcontinental, continental breakup, B9:1–69
-
maps
-
gravity anomalies, A5:35
-
magnetic anomalies, A5:34
-
tectonic terranes, B2:32
-
transects, A1:45–46
-
marble, hydrothermal alteration, A3:56–57
-
marlstone
-
lithologic units, A3:26–28, 32–33, 41–42, 46–47
-
photograph, A1:66; A3:162, 177
-
postrift sedimentation, B1:27–28
-
marlstone, iron-stained, photomicrograph, A3:152
-
marlstone, laminated, photograph, A3:191
-
mass flow deposits
-
lithologic units, A4:5–6; B9:8–11
-
photograph, A4:20
-
structure, A3:168
-
synrift sedimentation, B1:26–27
-
mass flow deposits, ductile, photograph, A3:179
-
mass flow deposits, serpentinite, tectonic models, B9:28
-
mass flow deposits, subaqueous, photograph, A3:132, 146–147, 157, 214
-
matrix, chloritic, photograph, A4:21
-
matrix, sparry calcite, photograph, A4:22–23
-
Mauzy Ridge, lithostratigraphy, A1:22
-
maximum angular deviation, sediment magnetization, A3:340–341
-
median destructive field
-
remanent magnetization, A1:24
-
samples, A4:39
-
Meguma Terrane
-
continental crust, B1:5
-
geochronology, B4:1–13
-
melting, peridotites, B1:14–15
-
Mesozoic
-
diagenesis, B8:1–63
-
nannofossils, A3:335
-
metagrainstone, sill/sediment contacts, A3:66
-
metals, sediments, A3:98
-
metamorphic petrology
-
Site 1276, A1:15; A3:64–70
-
Site 1277, A4:3–8
-
metamorphism, contact lithologic units, A1:14
-
metamorphism, hydrothermal, sills, B1:23
-
metasedimentary rocks, photomicrograph, B2:22–23
-
methane
-
pore water, A3:98
-
sediments, A1:20; A3:95
-
vs. depth, A1:73, 75; A3:277–278, 289
-
methane/ethane ratio, sediments, A3:95
-
methods, automatic, association of lithologic type with laboratory measurements, B7:1–21
-
mica
-
lithologic units, A3:27, 37
-
X-ray diffraction data, A3:237
-
micrite
-
lithologic units, A3:26–28
-
photograph, A3:208
-
photomicrograph, A3:209, 224
-
microconcretions, carbonate, photograph, A3:235
-
microconglomerate, lithologic units, A3:45
-
microflame structures, photograph, A3:199
-
microfolds, photograph, A3:170
-
microfossil zones, vs. depth, A3:263–265
-
microlites. See plagioclase microlites
-
microload casts, photograph, A3:212
-
microphenocrysts, basalt flows, B9:14–15
-
microspar
-
lithologic units, A3:42, 50–52
-
photomicrograph, A3:209
-
microthermometry, fluid inclusions, B5:1–21
-
mid-Cenomanian Event
-
oceanic anoxic events, A1:20
-
postrift sedimentation, B1:27
-
miliolids, photomicrograph, A3:133
-
mineralogy, basalt flows, B9:14–15
-
minor elements/aluminum ratio, black shale, B10:16
-
mollusk fragments
-
lithologic units, A3:22–25
-
sandstone, B2:5
-
molybdenum, black shale, B8:16; B10:5
-
monzodiorite, postrift magmatism, B1:24
-
mottling, lithologic units, A3:24, 35, 44–45
-
mudrock
-
Albian–Turonian sedimentology, B8:5–7
-
lithologic units, A1:14; A3:23, 28–29, 32–33, 42, 46–50, 58–63
-
lower Campanian–upper Paleocene sedimentology, B8:10
-
middle–upper Eocene sedimentology, B8:12–13
-
upper Paleocene–middle Eocene sedimentology, B8:10–12
-
X-ray diffraction data, A3:237
-
mudrock, bioturbated, photograph, A3:187
-
mudrock, porphyroblastic, photograph, A1:68; A3:238–239
-
mudstone
-
lithologic units, A1:14; A3:22–30, 32–33, 37–38, 44–48, 58–60
-
photograph, A3:140, 142, 154, 177, 184–186, 188, 194, 201–202, 222
-
postrift sedimentation, B1:27–28
-
upper Paleocene–middle Eocene sedimentology, B8:10–12
-
mudstone, burrowed, photograph, A3:165, 239–240, 261
-
mudstone, calcareous
-
lithologic units, A3:41
-
photograph, A3:160, 191, 211
-
mudstone, graded
-
lithologic units, A3:41–42
-
photograph, A3:190, 195
-
mudstone, greenish brown, lithologic units, A3:21–25, 58–59
-
mudstone, hematitic sandy, photomicrograph, A3:181
-
mudstone, high-porosity low-velocity, undercompacted systems, A3:101
-
mudstone, laminated, photograph, A3:235
-
mudstone, massive
-
photograph, A3:192, 210
-
X-ray imaging, B6:18
-
mudstone, massive sandy, photograph, A3:134–135
-
mudstone, multicolored, Upper Cretaceous, A1:31–32
-
mudstone, sandy, lithologic units, A3:21–25, 32–33, 36–37, 58–59
-
mudstone, silty, photograph, A3:158
-
muscovite
-
argon isotopes, B4:1–13
-
lithologic units, A3:37
-
photograph, A3:208, 223
-
photomicrograph, B2:20
-
provenance, B4:3–5
-
sandstone, B2:4–5
-
mylonites, lithologic units, A4:5–8
-
mylonites, serpentinite, lithologic units, A1:23
N
-
nannofossil bioevents
-
Cenomanian–Turonian interval, B13:44
-
middle Campanian–lower Paleogene interval, B13:45
-
Paleocene–Eocene transition, B13:46
-
nannofossil datums
-
distribution, A3:338–339
-
sedimentation rates, A3:89
-
nannofossil zoning, vs. age, B13:37–40
-
nannofossils
-
biostratigraphy, A1:16
-
preservation, B13:6–25
-
nannofossils, calcareous
-
biostratigraphy, A3:75–80; B11:1–9; B13:1–53
-
biostratigraphy vs. depth, B13:41–43
-
distribution, B11:8
-
nannofossils, Cenozoic, distribution, A3:332–334
-
nannofossils, Mesozoic, distribution, A3:335
-
Newfoundland Basin
-
Albian paleoflow, B3:1–27
-
biostratigraphy, B13:1–53
-
geology, A1:1–78
-
quartz fluid inclusions, B5:1–21
-
rifting, B1:11–15
-
Newfoundland continental rise, seismic profiles, A1:48–50
-
Newfoundland margin
-
bathymetry, A1:47
-
continental breakup, B9:1–69
-
Cretaceous paleolatitude, B15:1–37
-
geochemical evidence for sedimentation, B8:1–63
-
geochronology, B4:1–13
-
geology, A1:1–78; B1:1–55
-
rift systems, A1:5–6
-
seismic profiles, A1:51
-
See also Iberia-Newfoundland rift
-
Newfoundland nonvolcanic rifted margin, marine geophysical data, A5:1–36
-
Newfoundland Seamounts
-
age, B1:21
-
rifting phases, B1:8
-
Newfoundland-Gibraltar Fracture Zone, postrift magmatism, B1:24
-
nickel
-
fine-grained sediments, B8:14
-
lithologic units, A3:29, 54
-
Turonian–uppermost Santonian sedimentology, B8:9
-
upper Paleocene–middle Eocene sedimentology, B8:12
-
vs. depth, B8:52
-
nickel/aluminum ratio
-
oceanic anoxic events, A3:98
-
vs. depth, A3:280
-
niobium
-
basalt flows, B9:16
-
lower Campanian–upper Paleocene sedimentology, B8:10
-
niobium anomaly, basalt flows, B9:16–19, 33
-
niobium/yttrium ratio
-
basalt flows, B9:16
-
vs. zirconium/titanium ratio, B9:56
-
vs. zirconium/yttrium ratio, B9:63
-
niobium-zirconium-yttrium system, basalts, B9:58
-
nitrogen
-
sediments, A3:96, 349–352
-
See also carbon/nitrogen ratio
-
nitrogen isotopes
-
black shale, B10:4, 11–13
-
vs. total organic carbon, B10:9
-
nodules, photograph, A3:232
-
nodules, carbonate, lithologic units, A3:51
-
nodules, limestone, lithologic units, A3:51–52
-
nodules, pyrite, lithologic units, A3:35
-
Norian, rifting phases, B1:6
-
North America, Cretaceous paleolatitude, B15:36
-
Norwegian-Greenland Sea, comparison at Site 1276 and Site 398, A1:28
-
Nova Scotia, muscovite, B4:4
O
-
ocean basins, rifting phases, B1:6
-
ocean circulation, abyssal regions, A1:32
-
ocean floors, SCREECH Transect 2, A5:6
-
oceanic anoxic Event 2, lithologic units, A3:43
-
oceanic anoxic events
-
black shale, A3:97–98; B10:5; B13:21
-
critical events, A1:18–19, 31; A3:54–55, 97–98
-
postrift sedimentation, B1:27–28
-
See also Bonarelli event; Paquier events
-
Oligocene, lower
-
biostratigraphy, A3:85; B13:17–19
-
lithologic units, A3:21–25, 58–59
-
lithostratigraphy, A3:58–59
-
paleoenvironment, B13:23–24
-
postrift sedimentation, B1:32–33
-
Oligocene, remanent magnetization, A1:19
-
olivine
-
diabase, A1:15
-
Lower Sill complex, A3:69
-
sill zoning, A3:67
-
opal
-
lithologic units, A3:33
-
lower Campanian–upper Paleocene sedimentology, B8:10
-
opal-A
-
lithologic units, A3:30
-
middle–upper Eocene sedimentology, B8:12
-
opal-CT, lithologic units, A3:24, 30
-
organic debris, lithologic units, A3:42
-
organic matter
-
black shale, B10:4–5
-
Rock-Eval pyrolysis, A3:97
-
sediments, A1:20; A3:353–355
-
vs. depth, A3:281
-
orthopyroxene, altered, photograph, A4:14
-
orthopyroxene, lithologic units, A4:7
-
ostracode shells
-
lithologic units, A3:22–25
-
photomicrograph, A3:151
-
Oxfordian, rifting phases, B1:6–7
-
oxidation
-
lithologic units, A3:29; B8:17
-
photograph, A3:185, 194
-
oxygen index
-
black shale, B10:4–5
-
vs. hydrogen index, B10:10
-
oxygen isotopes, peridotites, B1:17
-
oxygen-minimum zones, deposition, A3:62
P
-
paleoceanography
-
Cretaceous, A1:28–29
-
lithologic units, A3:25, 29–30, 35–36, 38–39, 43–44, 46, 49–50
-
paleoenvironment, A1:17
-
sedimentation, A1:12–13
-
paleoceanography, abyssal, gateways, A1:16
-
Paleocene
-
muscovite, B4:4
-
paleoenvironment, B13:22–23
-
photomicrograph, A3:171
-
postrift sedimentation, B1:28–31
-
provenance of volcanic sand, B2:8–9
-
quartz-feldspar-lithic fragments system, B2:27
-
quartz-potassium feldspar-plagioclase system histograms, B2:29
-
sandstone and grainstone, B2:1–47
-
seafloor spreading, A1:12–13
-
sedimentation, A3:63–64
-
See also Cretaceous/Tertiary boundary
-
Paleocene, lower
-
biostratigraphy, A3:86, 88; B13:13–14
-
remanent magnetization, A1:19
-
Paleocene, upper
-
biostratigraphy, A3:81, 86; B13:14–15
-
lithologic units, A3:25–36, 59–61
-
lithostratigraphy, A3:59–61
-
magnetostratigraphy, A3:93–94
-
postrift sedimentation, B1:31
-
sedimentology, B8:10–12
-
Paleocene/Eocene boundary
-
biostratigraphy, B13:15–16
-
critical events, A1:17–18
-
nannofossil biostratigraphy, A3:76–77
-
Paleocene/Eocene Thermal Maximum
-
biostratigraphy, A3:76; B13:15–16
-
critical events, A1:17–18, 32
-
Paleocene–Eocene transition, nannofossil bioevents, B13:46
-
paleoclimatology
-
lithologic units, A1:14–15; A3:38
-
Paleocene/Eocene Thermal Maximum, A1:17–18
-
paleocurrents, turbidity currents, B3:1–27
-
paleodepth, abyssal, benthic foraminifers, A3:83
-
paleoenvironment, paleoceanography, A1:17
-
paleoflow directions, turbidity currents, B3:1–27; B4:5
-
Paleogene
-
biostratigraphy, A1:16
-
foraminiferal biostratigraphy, A3:80–81
-
nannofossil biostratigraphy, A3:75–76
-
palynomorph biostratigraphy, A3:85–86
-
radiolarian biostratigraphy, A3:87–88
-
paleogeography
-
Cretaceous, B3:18
-
quartz-feldspar-lithic fragments system, B2:37
-
paleolatitude, Cretaceous, B15:1–37
-
paleomagnetism
-
paleocurrent dip, B3:10–11
-
Site 1276, A1:19–20; A3:90–95
-
Site 1277, A1:23–24; A4:9
-
paleosecular variations, sills, B15:10–11
-
palynomorphs
-
biostratigraphy, A1:16; A3:85–87
-
biostratigraphy vs. depth, B13:41–43
-
distribution, A3:337
-
Paquier events, critical events, A1:19, 21
-
parallel laminations, photograph, A3:200, 217
-
pebbles, subrounded, photograph, A3:145
-
pegmatites, gabbroic, rifting, B1:12
-
pellets
-
lithologic units, A3:51
-
photomicrograph, A3:233
-
pentane, sediments, A3:95
-
peridotite ridges, tectonic models, B9:30–31
-
peridotites
-
magnetic anomalies, B1:16–17
-
melting, B1:14–15
-
oxygen isotopes, B1:17
-
rifting, B1:12
-
peridotites, foliated serpentinized, photograph, A4:14, 25–27
-
peridotites, serpentinized
-
lithologic units, A4:5–8
-
photograph, A4:28
-
remanent magnetization, A1:24
-
petrography
-
grainstone, B2:4–5
-
sandstone, B2:4–5
-
phenocrysts. See microphenocrysts
-
phosphate grains, photomicrograph, A3:171
-
phosphatic layers, lithologic units, A3:52
-
phosphorus oxide
-
fine-grained sediments, B8:14
-
lithologic units, A3:54
-
lower Campanian–upper Paleocene sedimentology, B8:10
-
upper Paleocene–middle Eocene sedimentology, B8:12
-
vs. depth, B8:46
-
phyllite, photomicrograph, A3:223
-
physical properties
-
seismic-core correlation, B14:6–9, 11–16
-
Site 1276, A1:21–22; A3:99–107
-
Site 1277, A1:24; A4:10–11
-
plagioclase
-
basalt flows, B9:14–15
-
diabase, A1:15
-
diabase sills, A3:243
-
lithologic units, A3:28, 33
-
Lower Sill complex, A3:69
-
photomicrograph, B2:20
-
sandstone, B2:4–5
-
segregation bands, A3:68
-
sill zoning, A3:67
-
plagioclase, elongate, lithologic units, A4:6
-
plagioclase aggregates, photograph, A4:21
-
plagioclase laths, photomicrograph, A3:247, 250
-
plagioclase microlites, photomicrograph, A3:152
-
planar laminations
-
grain fabric, B3:26–27
-
lithologic units, A3:27–28, 33–34; A4:5
-
paleocurrent dip, B3:10–11
-
photograph, A1:67; A3:165–166, 186–187, 195, 197, 205, 225
-
plant debris
-
black shale, B10:4–5
-
lithologic units, A3:43
-
photomicrograph, A3:224
-
Plantagenet Formation
-
postrift sedimentation, B1:30
-
sedimentation, A1:12; A3:63–64
-
plate tectonics, rift systems, A1:4–6
-
Pliocene, sedimentation, A3:63
-
polar wander, paleosecular variations, B15:11–13
-
pore water
-
geochemistry, A3:98
-
sulfate, A3:356
-
porosity
-
igneous rocks, A1:24; A4:10
-
lithology automatic association with laboratory measurements, B7:1–21
-
sandstone, B2:4–5
-
sediments, A1:21; A3:99–101
-
seismic-core correlation, B14:6–9
-
vs. depth, A1:74–75; A3:285–286, 288–289; A4:31; B7:14–15
-
porphyroblasts
-
hydrothermal alteration, A3:56–57
-
photograph, A3:244
-
quartz, A3:239
-
porphyroblasts, asymmetric, photograph, A4:14
-
porphyroblasts, calcite, sill/sediment contacts, A3:66
-
porphyroblasts, elongate, lithologic units, A4:6
-
porphyroblasts, pyroxene, photograph, A4:26
-
Porto Basin, rifting phases, B1:6
-
potassium, lithologic units, A3:54
-
potassium feldspar
-
lithologic units, A3:33
-
provenance of gravity-flow deposits, B2:7–8
-
potassium oxide
-
Albian–Turonian sedimentology, B8:7
-
black shale, B8:16
-
fine-grained sediments, B8:14
-
sills, A3:68
-
Turonian–uppermost Santonian sedimentology, B8:9
-
vs. aluminum oxide, B8:25, 35
-
vs. depth, B8:42
-
vs. silica, A3:251
-
vs. titanium oxide, B8:36
-
See also sodium oxide + potassium oxide
-
preservation, nannofossils, B13:6–25
-
pressure solution, photograph, A3:155
-
Priabonian, biostratigraphy, A3:85–86
-
productivity
-
barium, A3:98; B10:5
-
black shale, B10:5
-
upwelling, B8:17
-
productivity hypothesis, finely laminated black shale origin, A3:55–56
-
propane, sediments, A3:95
-
protostylolites, lithologic units, A3:29
-
provenance
-
fine-grained sediments, B8:13–15
-
lithologic units, A3:25, 29–30, 35–36, 38–39, 43–44, 46, 49–50
-
muscovite, B4:3–5
-
quartz granitoid sources, B5:3–4
-
quartz-feldspar-lithic fragments system, B2:36
-
pyrite
-
hydrothermal alteration, A3:57
-
lithologic units, A3:42
-
Lower Sill complex, A3:69
-
photomicrograph, A3:133, 171
-
sill zoning, A3:67
-
pyrite, framboidal, lithologic units, A3:52
-
pyroclastic debris, photomicrograph, B2:34
-
pyroclasts, vitric, photomicrograph, A3:175
-
pyrolysis, Rock-Eval
-
black shale, B10:4–5
-
organic matter, A3:97
-
pyroxene
-
diabase, A1:15
-
Lower Sill complex, A3:69
-
See also augite; clinopyroxene; orthopyroxene
-
pyroxene, elongate, lithologic units, A4:6
-
pyroxene aggregates, elongate recrystallized, photograph, A4:26
Q
-
quartz
-
Albian–Turonian sedimentology, B8:5–7
-
hydrothermal alteration, A3:56–57
-
lithologic units, A3:23–25, 33, 37, 45
-
Lower Sill complex, A3:69
-
photomicrograph, A3:149, 174, 181–182, 206, 208, 223–224; B2:20
-
porphyroblasts, A3:239
-
sill zoning, A3:67
-
X-ray diffraction data, A3:52, 237
-
quartz, chalcedonic
-
lithologic units, A3:24
-
photomicrograph, A3:133
-
quartz, detrital, fluid inclusions, B5:1–21
-
quartz, monocrystalline
-
photomicrograph, B2:22
-
sandstone, B2:4–5
-
quartz grains, subhedral, photomicrograph, A3:152
R
-
radiolarian tests, photomicrograph, A3:133, 209
-
radiolarians
-
biostratigraphy, A3:87–88
-
lithologic units, A3:37
-
paleoenvironment, B13:19
-
rare earths
-
basalt flows, B9:17–19
-
volcaniclastics, B9:69
-
recrystallization
-
hydrothermal alteration, A3:56–57
-
photomicrograph, B9:54
-
red algae
-
lithologic units, A3:22–25, 28
-
photomicrograph, A3:149
-
redeposition, lithologic units, A3:49–50, 59
-
redox, sediments, A3:98; B10:5
-
reduction, lithologic units, A3:29
-
reflections
-
dip, B3:24
-
predicted depths for major boundaries, A1:77
-
SCREECH Transect 2, A5:4–5, 11–32; B3:19
-
Site 1276 stratigraphy comparison with Iberia margin, A1:24–28
-
time-depth of top of cored section, B14:9–10
-
transition zones, A1:7–10
-
reflections, conjugate, magnetic Anomaly M1, A1:43–44
-
remanent magnetization
-
peridotites, A4:9, 37, 39
-
split-core data, B15:5–7
-
temperature, B15:24
-
vs. depth, A3:269
-
remanent magnetization, characteristic
-
age, B15:9–10
-
diabase sills, A1:19; A3:92–93
-
direction, A3:340–341
-
sediments, A1:23–24; A3:90–92
-
remanent magnetization, natural, sediments, A1:19, 23–24; A3:90–92, 340–341
-
rhenium, black shale, B8:16; B10:5
-
rift systems, geology, A1:1–78
-
rifting
-
Chron M0, B1:45–46
-
continental crust, A5:36
-
phases, B1:6–15
-
SCREECH Transect 2, A5:6
-
summary, A1:40
-
ripple laminations
-
foreset dips, B3:23
-
migration directions, B3:25
-
photograph, A3:186
-
rock fragments, lithologic units, A3:27
-
rock magnetism, Cretaceous, B15:8–9, 33–34
-
rubidium
-
fine-grained sediments, B8:14
-
vs. depth, B8:50
-
Rupelian, biostratigraphy, A3:85
S
-
Salar-Bonnition Basin
-
rift systems, A1:5–6
-
rifting phases, B1:6, 8
-
salinity
-
fluid inclusions, B5:3–4
-
vs. temperature, B5:15
-
sand, volcaniclastic, photograph, B9:47
-
sand grains, photomicrograph, A3:152
-
sandstone
-
fluid inclusions, B5:1–21
-
lithologic units, A1:14; A3:45, 48–49
-
paleocurrent dip, B3:10–11
-
petrography, B2:4–5
-
petrology, B2:1–47
-
photograph, A2:203, 210, 219, 222, 227
-
point count categories, B2:43–46
-
postrift sedimentation, B1:28–31
-
quartz-feldspar-lithic fragments system, B2:25–27
-
quartz-potassium feldspar-plagioclase system histograms, B2:29
-
sedimentary properties, B2:38–42
-
vs. depth, A3:127–129
-
sandstone, burrowed, lithologic units, A3:36–37
-
sandstone, burrowed muddy, photograph, A3:184
-
sandstone, calcareous
-
lithologic units, A3:26–28, 33–34, 41–42, 47–48
-
photograph, A3:172, 191, 204, 218, 229, 240
-
sandstone, cross-laminated, photograph, A3:184
-
sandstone, graded
-
lithologic units, A3:37, 41–50
-
photograph, A3:146, 195–196, 199
-
sandstone, horizontally laminated, X-ray imaging, B6:12
-
sandstone, horizontally laminated calcareous, X-ray imaging, B6:10
-
sandstone, laminated
-
photograph, A3:130
-
X-ray imaging, B6:14–15
-
sandstone, laminated graded, photograph, A4:24
-
sandstone, lenticular, photograph, A3:153, 228
-
sandstone, massive, X-ray imaging, B6:17
-
sandstone, massive silty, photograph, A3:214
-
sandstone, micaceous, photograph, A4:19
-
sandstone, muddy
-
lithologic units, A3:21–25, 36–37, 47–48, 58–59
-
photograph, A1:62; A3:180
-
Turonian–uppermost Santonian sedimentology, B8:9
-
sandstone, parallel-laminated, X-ray imaging, B6:13
-
sandstone, planar-trough cross-laminated, X-ray imaging, B6:11
-
sandstone, porous, photograph, A3:196
-
sandstone, silty
-
photograph, A3:215
-
photomicrograph, A3:206
-
sanidine, lithologic units, A3:33
-
Santonian
-
lithologic units, A1:15, 17; A3:36–39, 61
-
quartz-feldspar-lithic fragments system, B2:26
-
quartz-potassium feldspar-plagioclase system histograms, B2:29
-
sedimentology, B8:9
-
scandium, basalt flows, B9:16
-
scoured bases
-
lithologic units, A3:23
-
photograph, A3:142, 165, 172, 187–188
-
SCREECH Transect 2, marine geophysical data, A5:1–36
-
Scruncheon Seamount, age, B1:21
-
seafloor spreading
-
continental breakup, B9:1–69
-
extension rates, B1:20, 53
-
SCREECH Transect 2, A5:6
-
Upper Jurassic, B1:6–7
-
seafloor spreading, ultra-slow, transition zones, A1:12
-
seams, lithologic units, A3:35
-
sediment cycles, lithologic units, A3:38
-
sedimentary beds, apparent dip, A3:256
-
sedimentary crust, ferromanganese-cemented, lithologic units, B9:13–14
-
sedimentary structures, photograph, A3:197
-
sedimentation
-
geochemistry, B8:1–63
-
rift-to-drift models, B2:10–11
-
rifts, B1:1–55
-
stratigraphy, A1:12–13
-
sedimentation, postrift, Mesozoic–Cenozoic, B1:27–33
-
sedimentation, prerift, Tithonian–Berriasian, B1:25
-
sedimentation, synrift, Tithonian–Aptian, B1:25–27
-
sedimentation rates
-
biostratigraphy, A3:88–90
-
lithologic units, A1:14–15; A3:38, 60–62, 329; B15:3–5
-
sedimentology, Iberia-alicia margin compared with Newfoundland margin, B9:21
-
sediments
-
hydrothermal alteration, A3:56–57
-
lithologic units, A4:4–6
-
relation to Lower Sill complex, A3:69–70
-
Site 1276 stratigraphy comparison with Iberia margin, A1:24–28
-
velocity factors, A3:101–104
-
See also igneous-sedimentary cover; sill/sediment contacts
-
sediments, clastic
-
lithologic units, A4:4–6
-
photograph, A3:146–147
-
sediments, clastic ferruginous, photograph, B9:47
-
sediments, coarse-grained, photograph, A3:148, 157
-
sediments, ferruginous
-
lithologic units, A1:22; A4:5
-
photograph, A4:19
-
sediments, fine-grained
-
lithologic units, A3:52–55
-
provenance, B8:13–15
-
sediments, hemipelagic, lithologic units, A3:25, 29
-
sediments, polymict clastic
-
lithologic units, A4:6
-
photograph, A4:21–23
-
sediments, postrift, argon isotopes, B4:1–13
-
segregation bands
-
photograph, A3:248
-
sills, A3:67–68
-
seismic horizons, interpretation, B14:31
-
seismic profiles
-
crust, A1:48–51; A5:11–32; B1:48
-
Galicia margin, B1:51
-
Site 1276, A3:307, 312–313; B3:19; B8:23; B14:21
-
Site 1277, A4:34–35; B9:43
-
U reflection, B1:54
-
seismic reflection, vs. synthetic seismograms, A3:311
-
seismic Sequence A
-
comparison at Site 1276 and Site 398, A1:27
-
transition zones, A1:7–8
-
seismic Sequence B
-
comparison at Site 1276 and Site 398, A1:27
-
Site 1276 stratigraphy comparison with Iberia margin, A1:24–28
-
transition zones, A1:8–9
-
seismic Sequence C
-
comparison at Site 1276 and Site 398, A1:28
-
Site 1276 stratigraphy comparison with Iberia margin, A1:25
-
transition zones, A1:9
-
seismic Sequence D
-
comparison at Site 1276 and Site 398, A1:28
-
Site 1276 stratigraphy comparison with Iberia margin, A1:25
-
transition zones, A1:9–10
-
seismic Sequence E, transition zones, A1:10
-
seismic Sequence F, transition zones, A1:10
-
seismic sequences
-
comparison at Site 1276 and Site 398, A1:27–28
-
transition zones, A1:7–10
-
seismic source wavelets, synthetic seismograms, B14:9, 26
-
seismic surveys
-
basement, A4:11–12
-
SCREECH Transect 2, A5:1–36
-
seismic-borehole correlation
-
density and velocity, A3:107–108
-
Site 1276, A3:107–113
-
Site 1277, A4:11–12
-
seismic-core correlation, Site 1276, B14:1–33
-
seismograms, synthetic
-
comparison to seismic reflection data, A3:311
-
seismic-core correlation, B14:9–10, 28–29
-
source wavelets, A3:110–111
-
Selandian, biostratigraphy, A3:86
-
serpentine
-
lithologic units, A4:8
-
sill zoning, A3:67
-
serpentinite, remanent magnetization, A1:23–24
-
serpentinite grains, detrital
-
photograph, A4:24
-
photomicrograph, B9:53, 55
-
serpentinization, magnetic anomalies, B1:17–19
-
serpentinization, postkinematic, photograph, A4:26
-
shale composite, geochemistry, B8:59
-
shear zones
-
deformation structures, A3:71–73
-
photograph, A3:136
-
shear zones, ductile
-
lithologic units, A3:24
-
photograph, A3:170, 261
-
shear zones, synsedimentary, photograph, A3:148
-
siderite
-
deposition, A3:62
-
photograph, A3:231
-
siderite, cryptocrystalline, lithologic units, A3:51
-
silica
-
Albian–Turonian sedimentology, B8:7–8
-
fine-grained sediments, B8:14
-
lithologic units, A3:33, 53
-
lower Campanian–upper Paleocene sedimentology, B8:10
-
sills, A3:68
-
Turonian–uppermost Santonian sedimentology, B8:9
-
upper Paleocene–middle Eocene sedimentology, B8:12
-
vs. aluminum oxide, A3:251; B8:31
-
vs. depth, B8:44
-
vs. major oxides, A3:68, 251
-
vs. sodium oxide + potassium oxide, A3:69, 252
-
vs. titanium oxide, B8:38
-
silica, opaline, lithologic units, A3:24
-
siliceous microfossils, biostratigraphy, A1:16
-
siliciclastics
-
lithologic units, A3:33–34, 42, 49–50
-
photomicrograph, A3:182
-
postrift sedimentation, B1:28–31
-
provenance, B2:4–5
-
rift-to-drift models, B2:10–11
-
rifting phases, B1:6
-
silicification, lithologic units, A3:35
-
silicon, basalt flows, B9:16
-
sills
-
core recovery, A1:72
-
correlation, A3:112–113
-
geochemistry, A3:330; B1:21–23
-
hydrothermal alteration, A3:56–57, 68
-
lithologic units, A1:15, 30–31
-
Lower Sill complex, A3:69–70
-
magnetization, B15:9–10
-
petrology, A3:65–70
-
photograph, A3:242
-
zoning, A3:66–67
-
sills, diabase, lithologic units, A1:14
-
sill/sediment contacts
-
petrology, A3:65–66
-
photograph, A3:242, 244–245, 254
-
photomicrograph, A3:254
-
velocity, A3:104
-
x-direction velocity, A3:294
-
silt, photograph, A1:66
-
silt, quartz + feldspar, photomicrograph, B2:23
-
silt, volcaniclastic, photograph, B9:47
-
siltite. See calc-siltite, ferruginous
-
siltstone
-
fluid inclusions, B5:1–21
-
lithologic units, A1:14; A3:45
-
photograph, A1:192; A3:185, 210–211
-
photomicrograph, A3:226
-
siltstone, bioclastic carbonate, fluid inclusions, B5:9–10
-
siltstone, burrowed, photograph, A3:165
-
siltstone, calcareous
-
lithologic units, A3:33–34, 41
-
photograph, A3:204, 244
-
siltstone, deformed, photograph, A3:179
-
siltstone, graded
-
lithologic units, A3:37, 41–42
-
photograph, A3:190, 195
-
siltstone, laminated, photograph, A3:193, 212, 262
-
siltstone, laminated terrigenous, photograph, A3:208
-
siltstone, lenticular, photograph, A1:69; A3:216
-
siltstone, muddy
-
lithologic units, A3:34
-
Turonian–uppermost Santonian sedimentology, B8:9
-
siltstone, sandy
-
photograph, A3:207
-
photomicrograph, A3:223–224
-
siltstone, tuffaceous, photomicrograph, A3:175
-
Sinemurian, rifting phases, B1:6
-
Site 398
-
biostratigraphic datums vs. depth, A3:267
-
lithostratigraphy, B2:18
-
Lower Cretaceous quartz-feldspar-lithic fragments, B2:30
-
seismic and sedimentary succession, A1:25–26
-
Site 1065, Tithonian and Jurassic quartz-feldspar-lithic fragments, B2:31
-
Site 1069, Tithonian and Jurassic quartz-feldspar-lithic fragments, B2:31
-
Site 1276, A3:1–358
-
Albian nannofossil biostratigraphy, B11:1–9
-
biostratigraphic datums vs. depth, A3:266
-
biostratigraphy, A1:16–19; A3:73–90; B11:1–9; B12:1–8; B13:1–53
-
biostratigraphy summary, A3:331
-
coring summary, A3:314–315
-
Cretaceous paleolatitude, B15:11–13, 26
-
drilling, A1:58–59
-
Eocene benthic foraminifers, B12:1–8
-
geochemical evidence for sedimentation, B8:1–63
-
geochemistry, A1:20–21; A3:95–98
-
igneous and metamorphic petrology, A1:15; A3:64–70
-
lithologic unit summary, A3:316–317
-
lithostratigraphy, A1:13–15, 61; A3:20–64, 127–129
-
major and trace elements, A3:323–328
-
multiproxy geochemical characterization of black shales, B10:1–16
-
operations, A1:60; A3:4–20, 122–126
-
paleomagnetism, A1:19–20; A3:90–95
-
physical properties, A1:21–22; A3:99–107
-
quartz fluid inclusions, B5:1–21
-
sedimentation rates, A3:329
-
seismic profiles, A1:53–54
-
seismic-borehole correlation, A3:107–113
-
seismic-core correlation, B14:1–33
-
sill geochemistry, A3:330
-
sills, A1:30–31
-
site description, A3:1–358
-
stratigraphy comparison with Iberia margin, A1:24–28
-
structural geology, A3:70–73
-
structures, B6:1–21
-
summary, A3:1–4
-
synthesis, A1:13–22
-
U reflection, A1:31
-
X-ray diffraction data, A3:318–322
-
Site 1277, A4:1–39
-
basalt flows, B9:1–69
-
biostratigraphy, A1:23; A4:8
-
comparison of tectonic and stratigraphic relations at top of basement, B9:64
-
coring summary, A4:36
-
Cretaceous paleolatitude, B15:11–13, 26
-
geochemistry, B9:68–69
-
igneous and metamorphic petrology, A4:3–8
-
lithostratigraphy, A1:22–23
-
operations, A1:60; A4:2–3
-
paleomagnetism, A1:23–24; A4:9
-
physical properties, A1:24; A4:10–11
-
seafloor relations, B9:65
-
seismic-borehole correlation, A4:11–12
-
site description, A4:1–39
-
site summary, A4:1–2
-
synthesis, A1:22–24
-
smectite
-
lithologic units, A3:30, 33
-
Lower Sill complex, A3:69
-
sill zoning, A3:67
-
X-ray diffraction data, A3:237
-
See also illite/smectite mixed minerals
-
sodium oxide
-
Albian–Turonian sedimentology, B8:7
-
fine-grained sediments, B8:14
-
sills, A3:68
-
vs. aluminum oxide, B8:27
-
vs. depth, B8:49
-
sodium oxide + potassium oxide, vs. silica, A3:69, 252
-
soft-sediment deformation
-
lithologic units, A3:24–25, 29–30, 33–34, 43, 45
-
photograph, A3:135–138, 156, 170, 205, 216, 219
-
X-ray imaging, B6:5
-
spinel, lithologic units, A4:7
-
sponge spicules
-
lithologic units, A3:22–25
-
photomicrograph, A3:133
-
stratigraphy
-
critical events, A1:17–19
-
sedimentation, A1:12–13
-
strontium, fine-grained sediments, B8:15
-
structural geology, Site 1276, A3:70–73
-
structures, brittle, sediments, A3:29
-
structures, X-ray imaging, B6:1–21
-
stylolites
-
photograph, A3:155, 178, 260
-
See also protostylolites
-
submarine erosion, lithologic units, B9:14
-
submarine fans, rift-to-drift models, B2:11
-
subsidence, rifting phases, B1:6
-
sudoite, hydrothermal alteration, A3:57
-
sulfate, pore water, A3:98, 356
-
swirled laminations
-
lithologic units, A3:27
-
photograph, A3:217–219
T
-
Tagus Abyssal Plain, rift systems, A1:5–6
-
tantalum. See hafnium-thorium-tantalum system
-
tectonic models
-
basaltic volcanism, B9:29
-
continental breakup, B9:31–33, 66–67
-
ductile deformation and extension, B9:26–28
-
faulting and uplift of peridotite ridge, B9:30–31
-
in-plane compression, B9:30
-
late-stage brittle deformation, B9:29–30
-
serpentinite mass flows, B9:28
-
serpentinized harzburgites, B9:25–26
-
tectonic terranes, maps, B2:32
-
tectonics
-
continental crust, A5:36
-
Iberia-Galicia margin compared with Newfoundland margin, B9:20
-
rift systems, A1:4–6; B1:1–55
-
tectonite, quartz-mica, sandstone, B2:4–5
-
temperature
-
black shale, B10:4–5
-
remanent magnetization, B15:24
-
Rock-Eval pyrolysis, A3:97
-
vs. depth, A3:281
-
vs. hydrogen index, A3:282
-
vs. salinity, B5:15
-
terranes, accreted, continental crust, B1:5
-
terrigenous input, lithologic units, A3:30, 54–55; B8:17–18
-
terrigenous input hypothesis, finely laminated black shale origin, A3:55–56
-
Tertiary. See Cretaceous/Tertiary boundary
-
Tethyan, biostratigraphy, A3:81, 88
-
textures, felsic, sandstone, B2:4–5
-
textures, glassy, relation to Lower Sill complex, A3:69–70
-
textures, granular, lithologic units, A3:51
-
textures, intergranular
-
diabase sills, A3:243, 249
-
photomicrograph, A3:247
-
sill zoning, A3:67
-
textures, intersertal
-
diabase sills, A3:243
-
Lower Sill complex, A3:70
-
photomicrograph, A3:246–248
-
sill zoning, A3:67
-
textures, jigsaw-type, photograph, A4:18
-
textures, laminated, photograph, A4:19
-
textures, Lower Sill complex, A3:70
-
textures, magmatic, sill zoning, A3:67
-
textures, microbial, photograph, A4:19
-
textures, microlitic
-
photomicrograph, B2:33–35
-
sandstone, B2:4–5
-
textures, patchy, sill zoning, A3:67
-
textures, relict vesicular pumice, photomicrograph, B2:35
-
textures, stromatolitic, photograph, A4:19
-
textures, subophitic
-
diabase sills, A3:243
-
sill zoning, A3:67
-
textures, swirled, photograph, A3:135
-
textures, vesicular, photomicrograph, A3:226; B2:34
-
thermal conductivity
-
igneous rocks, A1:24; A4:11
-
sediments, A1:21; A3:104–105
-
vs. depth, A3:297–298; A4:33
-
thermal degradation, vs. depth, A3:281
-
thermal overprint, relation to Lower Sill complex, A3:70
-
thorium
-
basalt flows, B9:17
-
See also hafnium-thorium-tantalum system
-
time-depth conversion, laboratory studies, A3:108–111
-
titanium
-
basalt flows, B9:17
-
lithologic units, A3:35, 54
-
vs. vanadium, B9:57, 60
-
See also zirconium/titanium ratio
-
titanium oxide
-
Albian–Turonian sedimentology, B8:7
-
black shale, B8:16
-
fine-grained sediments, B8:14
-
lithologic units, A3:33, 53–54
-
middle–upper Eocene sedimentology, B8:13
-
sills, A3:68
-
Turonian–uppermost Santonian sedimentology, B8:9
-
upper Paleocene–middle Eocene sedimentology, B8:12
-
vs. aluminum oxide, B8:28, 33, 37, 39
-
vs. depth, B8:41
-
vs. magnesium oxide, B8:29
-
vs. potassium oxide, B8:36
-
vs. silica, A3:251; B8:38
-
vs. zirconium, A3:251
-
titanium/zirconium ratio, basalt flows, B9:16
-
titanium-zirconium-yttrium system, basalts, B9:58, 61
-
titanomagnetite, Cretaceous, B15:9
-
Tithonian
-
quartz-feldspar-lithic fragments system, B2:31
-
rifting phases, B1:6–7
-
synrift sedimentation, B1:25
-
tonalite, continental crust, B1:5
-
Tore Seamount, rifting phases, B1:8
-
tourmaline, lithologic units, A3:37
-
trace elements
-
basalts, B9:59, 62
-
black shale, B10:5, 15–16
-
fine-grained sediments, B8:60–63
-
sediments, A3:98, 323–328
-
sills, A3:68–69, 330
-
volcaniclastics, B9:68–69
-
trace elements/aluminum ratio, black shale, B10:16
-
transects
-
basement, A1:6–7
-
maps, A1:45–46
-
transition zones
-
rift systems, A1:5–6
-
structural asymmetries, A1:56–57
-
traveltime, two-way
-
basement, A5:33
-
predicted of sill/sediment contacts, A3:357
-
seafloor and sill, B14:32
-
vs. depth, A3:309
-
Triassic, Upper
-
rift systems, A1:4–6
-
rifting phases, B1:6
-
tuff, altered, photomicrograph, A3:226
-
tuff, lithologic units, A3:49
-
turbidites
-
Albian–Turonian sedimentology, B8:5–7
-
biostratigraphy, B13:24–25
-
lithologic units, A3:35–37, 43–44, 49–50, 56, 59–60; B3:17
-
photograph, A1:65; A3:131, 139, 142, 155, 165, 170, 172, 200, 205
-
postrift sedimentation, B1:30–33
-
velocity, A3:103–104
-
See also calciturbidites
-
turbidites, calcareous, photograph, A3:260
-
turbidites, graded sandstone, photograph, A3:186–187, 195–196, 202
-
turbidites, grainstone, photograph, A3:167
-
turbidites, granule-grade, photograph, A3:164
-
turbidites, marlstone, photograph, A3:163
-
turbidites, mudstone, photograph, A3:169, 176, 238
-
turbidites, sandstone, photograph, A3:173, 198–199, 201, 218, 225, 238
-
turbidites, sandy, photomicrograph, A3:182
-
turbidites, silt-mud, photograph, A3:192
-
turbidites, siltstone, photograph, A3:188, 199
-
turbidity currents
-
biostratigraphy, B13:19–25
-
lithologic units, A1:14; A3:25, 30, 38–39
-
lithostratigraphy, A3:57–63
-
paleoflow directions, B3:1–27
-
photograph, A3:204–205, 211–212
-
Turonian
-
biostratigraphy, A3:86; B13:9–11
-
geochemistry, A1:20
-
lithologic units, A1:14; A3:36–58, 61–63
-
paleoenvironment, A1:17; B13:21–22
-
postrift sedimentation, B1:28–31
-
remanent magnetization, A1:19
-
sedimentation rates, A3:89
-
sedimentology, B8:5–8
-
See also Cenomanian–Turonian interval; Cenomanian/Turonian boundary
-
Turonian, lower
-
biostratigraphy, A3:79, 81
-
comparison at Site 1276 and Site 398, A1:27
U
-
U reflection
-
basement isopach maps, A1:52
-
seismic profiles, B1:54
-
sill injection, B1:22
-
synthetic seismograms, A1:31
-
ultramafics, tectonized altered, lithologic units, A1:22–23
-
unconformities
-
Albian, B1:13
-
biostratigraphy, A3:74
-
comparison at Site 1276 and Site 398, A1:27–28
-
lithologic units, A3:39
-
photograph, A3:144
-
rifting, B1:11
-
See also Avalon unconformity
-
undercompacted systems, high porosity and low velocity mudstone, A3:101
-
unroofing, rift-to-drift models, B2:10–11
-
uplifts, tectonic models, B9:30–31
-
upwelling, productivity, B8:17
-
uranium, black shale, B8:16; B10:5
V
-
Valanginian
-
lithologic units, A3:28
-
rifting phases, B1:9–11
-
synrift sedimentation, B1:25–27
-
vanadium
-
basalt flows, B9:16
-
black shale, B8:16; B10:5
-
fine-grained sediments, B8:14
-
lithologic units, A3:54
-
oceanic anoxic events, A3:98
-
vs. depth, B8:54
-
vs. titanium, B9:57, 60
-
vanadium/aluminum ratio
-
oceanic anoxic events, A3:98
-
vs. depth, A3:280
-
veins
-
lithologic units, A1:22
-
mantle exhumation, B1:14–15
-
veins, anastomosing, lithologic units, B9:11–13
-
veins, anastomosing calcite and talc, photograph, A4:25
-
veins, calcite
-
fluid inclusions, B5:13–14
-
lithologic units, B9:7–8
-
photograph, A3:238; A4:20, 27–28; B9:48
-
veins, calcite + pyrite, sill/sediment contacts, A3:66
-
veins, folded subvertical, photograph, A3:244
-
veins, magmatic, lithologic units, A4:8
-
veins, plagioclase magmatic, photograph, A4:28
-
velocity
-
igneous rocks, A1:24
-
sediments, A1:21
-
sediment/sill contacts, A3:104
-
seismic-borehole correlation, A3:107–108
-
seismic-core correlation, B14:6–9
-
time-depth conversion, A3:109–110
-
turbidites, A3:103–104
-
vs. carbonate content, A3:292
-
vs. depth, A1:74–75; A3:289, 303; A4:32; B7:16; B14:23–25
-
vs. two-way traveltime, B14:27–30
-
See also compressional wave velocity
-
velocity, x-direction
-
sill/sediment contacts, A3:294
-
vs. carbonate content, A3:293
-
vs. depth, A3:289–294, 303, 308; B14:22, 27
-
velocity, y-direction, vs. depth, A3:290–291, 308
-
velocity, z-direction
-
histograms, A3:310
-
vs. depth, A3:290–291, 308; B14:22
-
velocity anisotropy, vs. depth, A3:295–296
-
vermiculite, X-ray diffraction data, A3:237
-
Verwey transition, Cretaceous, B15:9
-
vesicles, photomicrograph, A3:174
-
Vigo Seamount, seismic and sedimentary succession, A1:25–26
-
volcanic ash, altered, X-ray diffraction data, A3:237
-
volcanic ash, lithologic units, A3:49
-
volcanic fragments
-
Paleocene, B2:9
-
photomicrograph, B2:35
-
volcanic fragments, tachylitic, photomicrograph, B2:33
-
volcanic glass
-
diabase, A1:15
-
lithologic units, A3:28
-
sill zoning, A3:67
-
volcanic glass, altered, photomicrograph, B2:33
-
volcaniclastics
-
deposition, B8:18
-
lithologic units, A1:22; B9:5–14, 32
-
Paleocene, B4:7–8
-
photograph, B9:47–52
-
photomicrograph, A3:152; B9:53
-
postrift sedimentation, B1:30–31
-
rift-to-drift models, B2:10–11
-
volcanism, basaltic, tectonic models, B9:29
W
-
wavy laminations, lithologic units, A3:33–34
-
weathering profile, vs. depth, A1:75
-
Whale Basin, rifting phases, B1:6
X
-
X-ray diffraction data
-
fine-grained sediments, A3:52–55
-
Site 1276, A3:318–322
-
X-ray imaging, structures, B6:1–21
Y
-
Ypresian, biostratigraphy, A3:85
-
yttrium
-
basalt flows, B9:16
-
fine-grained sediments, B8:15
-
lower Campanian–upper Paleocene sedimentology, B8:10
-
sills, A3:68
-
vs. zirconium, A3:251
-
See also niobium/yttrium ratio; niobium-zirconium-yttrium system; titanium-zirconium-yttrium system; zirconium/yttrium ratio
Z
-
zeolites
-
hydrothermal alteration, A3:57
-
lithologic units, A3:24
-
Zijderveld diagrams, demagnetization, A3:270, 274
-
zinc
-
basalt flows, B9:16
-
black shale, B8:16; B10:5
-
fine-grained sediments, B8:14
-
Turonian–uppermost Santonian sedimentology, B8:9
-
vs. depth, B8:53
-
zircon, lithologic units, A3:37
-
zirconium
-
basalt flows, B9:17
-
fine-grained sediments, B8:14
-
lithologic units, A3:29, 33, 35
-
sills, A3:68
-
vs. depth, B8:56
-
vs. titanium oxide, A3:251
-
vs. yttrium, A3:251
-
vs. zirconium/yttrium ratio, B9:57, 60
-
See also niobium-zirconium-yttrium system; titanium-zirconium-yttrium system; titanium/zirconium ratio
-
zirconium/titanium ratio, vs. niobium/yttrium ratio, B9:56
-
zirconium/yttrium ratio
-
basalt flows, B9:17
-
vs. niobium/yttrium ratio, B9:63
-
vs. zirconium, B9:57, 60
-
Zoophycos
-
lithologic units, A3:32
-
photograph, A3:159–160, 173
