SUBJECT INDEX

A

acceleration logs. See horizontal acceleration logs; normalized vertical tool acceleration logs

age vs. depth

control points, A1:107–111; A3:90–91; A4:86; A5:71–72; A6:105–106; A7:77–78; A8:74–76

sedimentation rates, A3:47; A4:50; A5:40; A6:58; A7:47; A8:47

Site 1262, A3:60

age vs. depth models

mass accumulation rates, A5:73

Site 1262, A3:23, 92

Site 1263, A4:25, 87

Site 1264, A5:19

Site 1265, A6:31, 107

Site 1266, A7:24–25

Site 1267, A8:25, 77

Walvis Ridge, A1:93

age-depth tie points, magnetostratigraphy, A3:84; A4:80; A5:65; A6:98; A7:73; A8:71; B4:17–22

algae. See calcareous algae

algae, photosynthetic, chromatograms, A5:16

alkalinity

pore water, A3:20; A4:18; A5:14, 48; A6:22; A7:21; A8:22

vs. depth, A3:57; A4:58; A5:48; A6:67; A7:57; A8:56

alkanes. See anteiso-alkanes; n-alkanes

alkenone isotope approach, carbon dioxide partial pressure, A1:57

alkenones, chromatograms, A6:25

anaerobic activity, pore water, A4:19–20

Angola Basin, geology, A1:4–5

Antarctic Bottom Water

Cenozoic, B1:5

foraminiferal biostratigraphy, A8:18

Neogene, A1:10–11

anteiso-alkanes

chromatograms, A3:22–23; A5:16

sediments, A4:21

astronomical timescale

cyclostratigraphy, B1:6–7

Neogene, A1:10–11

See also eccentricity; orbital cycles; orbital rhythms; precession

Atlantic Ocean S, geology, A1:1–112

B

bacteria. See cyanobacteria

barium

pore water, A3:21; A4:19; A5:15; A6:23; A7:22; A8:23

sediments, A5:17

vs. depth, A3:57; A4:58; A5:48; A6:67; A7:57; A8:56

bathymetry

Walvis Ridge, A1:52–54

See also paleobathymetry

bedding contacts, photograph, A6:47

Benguelan system, upwelling, A1:11

benthic extinction event

foraminiferal biostratigraphy, A6:19; A7:17–18; A8:19

nannofossil biostratigraphy, A3:11, 16; A6:13

bioevents, Paleocene/Eocene Thermal Maximum, B1:11–12

biohorizons

stable isotopes, B1:46

See also N1 biohorizon; N2 biohorizon; N3 biohorizon; N5 biohorizon

biomarkers, terrestrial, carbon isotopes, B5:9

biostratigraphy

lower Cenozoic, A1:26–30

Paleocene/Eocene Thermal Maximum, B1:11

Site 1262, A3:9–17

Site 1263, A4:8–15

Site 1264, A5:6–12

Site 1265, A6:10–19

Site 1266, A7:9–18

Site 1267, A8:9–20

bioturbation, lithologic units, A3:6–9

blebs

lithologic units, A3:8; A6:6–10

photograph, A4:46

Bolivina Acme Event

lower Miocene, A1:40–41; B1:17–21

magnetic susceptibility, A1:105

Miocene seismic data, B6:9

seismic data, B6:9

boron

dissolution, A5:51

pore water, A3:21; A4:19; A5:15; A6:23; A7:22; A8:23

sediments, A5:17–18

vs. depth, A3:57; A4:58; A5:48, 51; A6:67; A7:57; A8:56

boron isotope approach, carbon dioxide partial pressure, A1:57

Brunhes Chron, magnetostratigraphy, A3:18

C

calcareous algae, Paleocene/Eocene Thermal Maximum, B1:14–15

calcite

lithologic units, A6:9

X-ray diffraction data, A6:46

calcium

pore water, A3:20; A4:18; A5:14; A6:22–23; A7:21; A8:22

sediments, A5:17

vs. depth, A3:57; A4:58; A5:48; A6:67; A7:57; A8:56

See also lithium/calcium ratio

caliper logs

summary, A6:72

vs. depth, A6:73

Campanian–Holocene sequence, ooze and chalk, A1:1–112

Cape Basin, geology, A1:4–5

capture cross section logs, vs. depth, A4:62; A6:76

carbon, global warming, B1:20

carbon, inorganic, sediments, A3:87–88; A6:101

carbon, organic, sediments, A3:22, 87–88; A4:20–21, 83–84; A5:16, 66–68; A7:23, 75–76

carbon, total, sediments, A3:87–88; A4:83–84; A5:66–68; A7:75–76

carbon dioxide

partial pressure vs. age, A1:57

seawater, B1:20

carbon isotope excursion

Paleocene/Eocene Thermal Maximum, B1:12–16

shoaling, B1:20

carbon isotope stratigraphy, compound-specific, Paleocene/Eocene Thermal Maximum, B1:13–14

carbon isotopes

box model simulation, A1:59

bulk sediments, B1:44

Cenozoic, A1:56

Cretaceous/Tertiary boundary, B1:41

early Oligocene Glacial Maximum, A1:61

magnetic susceptibility, B1:47

n-alkanes, B1:13–14, 45; B5:1–11

terrestrial biomarkers, B5:9

Upper Cretaceous–lower Paleogene sequence, A1:62

urea adduction, B5:6–7

vs. age, A1:58

vs. depth, A1:60

carbon number

carbon preference index, B5:3–4

chromatograms, A7:24

gas chromatograms, B5:8

carbon preference index, Paleocene/Eocene boundary, B5:3–4

carbonate compensation depth

carbonate content, B1:9–21

Cretaceous, B1:9–10

Eocene/Oligocene boundary, A1:8

mid-Paleocene biotic event, B1:10

Paleocene/Eocene Thermal Maximum, B1:12–13

shoaling, A1:2; B1:20

See also lysocline

carbonate content

biohorizons, B1:14–15

carbonate compensation depth, B1:9–21

coarse fraction, B1:51

composite digital images, A3:42

contours, A1:96

Eocene Thermal Maximum-3, B1:16

lithologic units, A3:5–9; A5:4–6

Paleocene/Eocene boundary, A6:69; B1:43

Paleocene/Eocene Thermal Maximum, B1:11–12

Paleocene–Eocene transition, A1:99–100

pelagic sediments, A1:4–5

sediments, A3:22, 87–88; A4:20, 83–84; A5:16, 66–68; A6:24–25, 101; A7:23, 75–76; A8:73

vs. composite depth, A3:58; A4:59

vs. depth, A3:31, 33, 38; A4:34, 36, 48; A5:30, 49; A6:42, 56, 69; A7:34, 44–45, 58; A8:33, 35, 42, 57

vs. reflectance, A3:38

Cenozoic

cyclostratigraphy, A1:11

paleoceanography, A1:32–33

paleoclimatology, B1:1–55

seawater chemical evolution, B1:19–20

See also Campanian–Holocene sequence

Cenozoic, lower, stratigraphy, A1:1–112

chalk

Campanian–Holocene, A1:1–112

lithologic units, A4:8

chalk, clay-bearing foraminifer nannofossil, lithologic units, A8:7–9

chalk, clay-bearing nannofossil, lithologic units, A8:7–9

chalk, nannofossil, lithologic units, A7:7–9; A8:7–9

chert, resistivity logs, A6:82

chloride

pore water, A3:20; A4:18; A5:14; A6:22; A7:21; A8:22

vs. depth, A3:57; A4:58; A5:48; A6:67; A7:57; A8:56

chromaticity

composite digital images, A3:41–42; A4:43

lithologic units, A6:6–10

vs. depth, A3:33; A4:36, 41, 48; A5:30, 35, 38; A6:42, 50, 53, 55–56; A7:32, 34, 39, 41, 45; A8:35, 39, 42, 44

vs. reflectance, A3:38

See also lightness; reflectance

chromaticity, blue-yellow, vs. depth, A5:28

chromaticity, red-green, composite digital images, A3:42

Chron C1n, magnetostratigraphy, A3:18

Chron C1r.1n, magnetostratigraphy, A3:18

Chron C2An, magnetostratigraphy, A3:18; A7:20

Chron C2n

magnetostratigraphy, B1:6–7

sediments, A3:18; A8:20

stratigraphy, A1:31

Chron C3n, magnetostratigraphy, A6:21; A7:20

Chron C5En, magnetostratigraphy, A6:21

Chron C5n, magnetostratigraphy, A7:20

Chron C6AAn, magnetostratigraphy, A6:21

Chron C6AAr, magnetostratigraphy, A6:21

Chron C6AAr.1n, magnetostratigraphy, A6:21

Chron C6Cn

magnetostratigraphy, A6:21; A7:20; B1:6

stratigraphy, A1:31

Chron C6n, magnetostratigraphy, A6:21

Chron C7n, magnetostratigraphy, A7:20

Chron C8n, magnetostratigraphy, A6:21

Chron C9n, magnetostratigraphy, A6:21

Chron C12aB, magnetostratigraphy, A3:19

Chron C12n, magnetostratigraphy, A4:17; A7:20

Chron C12r, magnetostratigraphy, A3:19

Chron C13n

carbonate content, B1:17

sediments, A3:19; A4:17; A6:21; A7:20; A8:21

Chron C20n, magnetostratigraphy, sediments, A8:21

Chron C22n, magnetostratigraphy, sediments, A8:21

Chron C22r, lower Eocene, A1:42

Chron C24n

carbon isotope excursion, B1:20

composite digital images, A6:55; A7:45

Eocene Thermal Maximum-2, B1:15–16

lower Eocene, A1:42

sediments, A3:19; A7:20; A8:21

seismic data, B6:6

Chron C24n clay layer event, critical events, A1:37–38

Chron C24r

carbon isotope excursion, B1:20

magnetostratigraphy, A6:22; A7:20; B1:6–7

stratigraphy, A1:31

Chron C24r/C24n boundary, magnetostratigraphy, B4:4

Chron C25n, magnetostratigraphy, A3:19; A6:22

Chron C26n, magnetostratigraphy, A7:20

Chron C29n, magnetostratigraphy, A3:19

Chron C29r

magnetostratigraphy, A3:19

stratigraphy, A1:31

Chron C31n, magnetostratigraphy, sediments, A8:21

chronostratigraphy

Cenozoic, B1:6–19

lower Cenozoic, A1:26–30

clay

composite digital images, A7:45

lithologic units, A3:6–7; A4:6–8; A5:5; A6:9–10; A7:6–9; A8:5–6

vs. depth, A3:30; A4:37; A5:31; A6:43; A7:35; A8:36

clay, ash-bearing, lithologic units, A3:6–7; A8:7

clay, ash-bearing nannofossil, lithologic units, A8:7

clay, ashy, lithologic units, A8:7–9

clay, clay-bearing nannofossil, lithologic units, A8:5–6

clay, hematite-bearing, lithologic units, A8:5–6

clay, nannofossil, lithologic units, A3:6–7; A8:5–9

clay horizon, composite digital images, A3:41

clay minerals

lithologic units, A6:6–10

X-ray diffraction data, A6:51

coarse fraction, carbonate content, B1:51

Cobb Mountain Subchron, magnetostratigraphy, A3:18

coercivity

demagnetization, A4:17

sediments, B4:4–6

color, Paleocene/Eocene boundary, A3:43

color, red-green-blue, composite digital images, A3:40

color banding, lithologic units, A3:5–9; A4:6–8; A5:5–6; A6:6–10; A7:5–9; A8:5–9

composite depth

Site 1262, A3:4–5

Site 1263, A4:4–5

Site 1264, A5:3

Site 1265, A6:4–5

Site 1266, A7:4

Site 1267, A8:4

vs. carbonate content, A3:58

vs. gamma ray logs, A6:77

vs. offsets, A3:29; A4:33; A5:27; A6:39; A7:31; A8:32

composite depth, meters, equivalent logging depth, A6:103

composite depth scale

Site 1262, A3:62

Site 1263, A4:71

Site 1264, A5:56

Site 1265, A6:89

Site 1266, A7:64

Site 1267, A8:62

composite digital images

chromaticity, A4:43

Chron C24n, A6:55

Cretaceous/Tertiary boundary, A8:45

cyclic sedimentation, A7:42; A8:40

early Eocene Chron 24n clay layer Y, A1:101

Eocene/Oligocene boundary, A8:41

Eocene–Oligocene transition, A1:102–103; A6:50

lower Eocene Chron C24n red clay layer, A7:45

mid-Paleocene biotic event, A1:98

oscillatory patterns, A6:48

Paleocene/Eocene boundary, A6:56; A7:44; A8:42, 44

Paleocene–Eocene transition, A1:99–100

slump folding, A7:43

compressional wave velocity

correlation with seismic data, B6:4–5

Paleocene/Eocene boundary, A8:43

vs. bulk density, A3:36; A4:39; A5:33; A6:45; A7:37; A8:38

vs. core density, A6:83

vs. depth, A3:32, 35; A4:35, 38; A5:28–29; A6:44; A7:33, 36, 38; A8:37, 43

vs. downhole density, A6:83

whole-core multisensor track logger and split-core transducer comparison, A3:37; A4:40; A5:34

compressional wave velocity logs, vs. depth, A4:64; A6:76, 78

concretions, oxides, A5:5–6

contacts, angular, photograph, A4:42

core-log integration, vs. depth, A4:64; A6:78

cores, recovery, A1:66, 70, 73, 76, 79, 83

correlation, synthetic seismograms, B6:18

Cretaceous, Upper

biostratigraphy, A1:30

magnetostratigraphy, B1:36; B4:12

Cretaceous/Tertiary boundary

biostratigraphy, A1:30

carbon isotopes, A1:62

composite depth, A3:5

composite digital images, A8:45

critical events, A1:33–35; B1:8–10

foraminiferal biostratigraphy, A3:15

lithologic units, A8:8–9

magnetic susceptibility and reflectance, B1:39

magnetostratigraphy, A1:85; B4:12–13

nannofossil biostratigraphy, A3:12; A8:12–13

photograph, A3:45

seismic data, B6:10–11

stable isotopes, B1:41

stratigraphy, A1:1–112

Cretaceous/Tertiary mass extinction, oceanic recovery, A1:9

cyanobacteria, chromatograms, A5:16

cyclic processes, sedimentation, A1:5

cyclostratigraphy

Cenozoic, A1:11

chronostratigraphy, B1:6–7

lower Cenozoic, A1:31–32

Neogene, A1:10–11

sediments, A8:20–21

vs. depth, A4:66

D

Danian, foraminiferal biostratigraphy, A8:16–17

deepwater circulation, Paleogene, A1:9–10

demagnetization

coercivity, A4:17

vector plots, A4:51

demagnetization, alternating-field

discrete samples, A3:56

vectors, B4:10

demagnetization, thermal, vectors, B4:11

density, bulk

vs. compressional wave velocity, A3:36; A4:39; A5:33; A6:45; A7:37; A8:38

vs. depth, A3:35; A4:38, 44–45, 47; A5:32; A6:44–45; A7:36–37; A8:37–38

vs. grain density, A3:36; A4:39; A5:33; A6:45; A7:37; A8:38

vs. porosity, A3:36; A4:39; A5:33; A6:45; A7:37; A8:38

density, core

vs. compressional wave velocity, A6:83

vs. downhole density, A4:67; A6:83

vs. sonic velocity, A4:67

density, downhole

vs. compressional wave velocity, A6:83

vs. core density, A4:67; A6:83

vs. sonic velocity, A4:67

density, gamma ray attenuation bulk

correlation with seismic data, B6:4

Eocene–Oligocene sequence, A1:102–103

vs. depth, A3:32; A4:35; A5:29; A6:41; A7:33; A8:34

vs. moisture and density method bulk density, A3:36; A4:39; A5:33; A6:45; A7:37; A8:38

density, grain

vs. bulk density, A3:36; A4:39, 41; A5:33, 35; A6:45, 53; A7:37; A8:38

vs. depth, A3:35; A4:38; A5:32; A6:44; A7:36, 39; A8:37, 39

density, moisture and density method bulk, vs. gamma ray attenuation bulk density, A3:36; A4:39; A5:33; A6:45; A7:37; A8:38

density logs

vs. depth, A4:63; A6:78

See also formation density logs

deposition, history, A1:32–33

diagenesis

lithologic units, A7:6

magnetic intensity, A5:13

pore water, A4:19–20

silica, A6:54

dinoflagellates, lithologic units, A6:8

dissolution

biostratigraphy, A8:9–20

boron, A5:51

inductively coupled plasma–atomic emission spectroscopy data, A5:69–70

lithologic units, A3:5–9; A6:9; A7:7–9; A8:6

methane, B1:20

nannofossils, B3:3

strontium, A5:52

downhole measurements

Site 1263, A4:21–25

Site 1265, A6:25–31

E

early Eocene Chron 24n clay layer Y, composite digital images, A1:101

early Eocene Climatic Optimum, stratigraphy, A1:1–6

early Oligocene Braarudosphaera blooms, critical events, A1:39–40

early Oligocene Glacial Maximum

critical events, A1:38–39; B1:16–17

stable isotopes, A1:61; B1:50

stratigraphy, A1:1–6, 8

eccentricity

Cretaceous/Tertiary boundary, B1:40

cyclostratigraphy, B1:6–7, 37–38

Elmo event

foraminiferal stable isotopes, B1:48–49

seismic data, B6:10

See also Eocene Thermal Maximum-2

Eocene

biostratigraphy, A1:28–29

chromatograms, A8:24–25

foraminiferal biostratigraphy, A4:12–13; A6:16; A7:14–15; A8:15

lithologic units, A3:7–9; A4:6–8; A6:6–10; A8:5–9

nannofossil biostratigraphy, A3:11; A4:10; A6:12; A7:11–12; A8:11–12

unconformities, A1:5; A7:11

See also early Eocene Chron 24n clay layer Y; early Eocene Climatic Optimum; Elmo event; Eocene Thermal Maximum-2; Eocene Thermal Maximum-3; Paleocene/Eocene boundary; Paleo-cene–Eocene dissolution interval; Paleocene/Eocene Thermal Maximum; Paleocene–Eocene transition

Eocene, lower

composite digital images, A7:45

cycles, B1:37

foraminiferal biostratigraphy, A3:13–14

magnetostratigraphy, A1:85; B4:12–13

Eocene, lower/middle boundary, foraminiferal biostratigraphy, A6:16

Eocene, middle

glaciation, A1:8

ion chromatograms, A5:50

nannofossil biostratigraphy, A7:11

Eocene, middle/upper boundary, foraminiferal biostratigraphy, A6:16

Eocene, upper

magnetostratigraphy, A7:20

nannofossil biostratigraphy, A7:11

Eocene/Oligocene boundary

biostratigraphy, A1:28

carbonate content, B1:51

composite digital images, A3:40; A8:41

critical events, A1:38–39; B1:16–17

foraminiferal biostratigraphy, A3:13; A4:12; A6:15

lithologic units, A8:6

nannofossil biostratigraphy, A3:10–11; A4:10; A6:12; A7:11

seismic data, B6:9–10

stratigraphy, A1:8, 43

Eocene–Oligocene transition

biostratigraphic datums, Leg 208, A1:112

composite digital images, A1:102–103; A6:50

lithologic units, A6:6–10

nannofossil biostratigraphy, A7:11

Eocene dissolution event, lithologic units, A8:8

Eocene Thermal Maximum-2

carbonate content, B1:15–16

Chron C24n, B1:15–16

See also Elmo event

Eocene Thermal Maximum-3, carbonate content, B1:16

eolian transport, grain-size distribution, B2:1–13

F

foraminifers, benthic

biostratigraphy, A3:15–17; A4:14–15; A5:10–12; A6:17–19; A7:15–18; A8:17–20

Cretaceous/Tertiary boundary, A1:62

lithium/calcium ratio, B1:54

lithologic units, A4:6–8; A5:4–6; A6:6–10; A8:5–9

occurrence, A3:80–83; A4:79; A5:63–64; A6:97; A7:72; A8:70

paleobathymetry, A7:46; A8:46

preservation, B1:40

stable isotopes, A1:56, 58; B1:48–49

vs. depth, A3:30; A4:34, 37; A5:31; A6:40, 43; A7:32, 35; A8:36

zonation, A4:49; A5:39; A6:57

foraminifers, bolivinid biserial, lower Miocene, B1:18

foraminifers, planktonic

biostratigraphy, A3:12–15; A4:11–13; A5:9–10; A6:13–17; A7:12–15; A8:13–17

datums, A3:67; A4:77; A5:60; A6:95; A7:70; A8:68

Eocene–Oligocene transition datums, Leg 208, A1:112

light microscope images, A6:68

Paleocene/Eocene boundary, A1:60

stratigraphic ranges and relative abundances, A3:74–79; A4:78; A5:62; A6:96; A7:71; A8:69

zonation, A3:46; A4:49; A5:39; A6:57; A7:46; A8:46

formation density logs, vs. depth, A4:62; A6:76

Formation MicroScanner imagery, operations, A4:61

Formation MicroScanner imagery logs

summary, A6:72

vs. depth, A4:66; A6:74–75, 80–82

G

gamma ray logs

vs. composite depth, A6:77

vs. depth, A4:62–64; A6:74–78, 80–81

gamma rays

composite digital images, A3:40

vs. depth, A3:31–32; A4:34–35, 44–45, 47; A5:29, 38; A6:41; A7:32–33; A8:33–34, 41

gas hydrates, dissolution, B1:20

gases, headspace

composition, A3:85; A4:81

sediments, A6:99

GeoB01-048, seismic profiles, B1:34

geochemistry

Site 1262, A3:19–23

Site 1263, A4:17–21

Site 1264, A5:14–19

Site 1265, A6:22–25

Site 1266, A7:21–24

Site 1267, A8:21–25

geothermal gradient, Paleogene, A1:9–10

glacial–interglacial cycles, lithologic units, A3:5–6

glaciation

Cenozoic stable isotopes, A1:56

middle Eocene–lower Oligocene sequence, A1:8

glass shards, lithologic units, A3:6–7

global warming, Paleocene/Eocene boundary, B1:20

Globigerinatheka sand

Site 1263, A4:12

Site 1266, A7:14–15

grain size

distribution, B1:47; B2:1–13

rock magnetism, A3:19

gravity-flow deposits

lithologic units, A6:6–10

photograph, A6:47

gravity flows

lithologic units, A7:6–9

photograph, A3:39

Greenland-Scotland Ridge, lower Miocene, B1:18

greigite, magnetic intensity, A5:13

H

hematite

lithologic units, A8:5–7

remanent magnetization, B4:16

hemipelagic environment, grain-size distribution, B2:5–6

hexane eluates

chromatograms, A6:25

mass chromatograms, A6:70

mass spectra, A6:71

hiatuses, photograph, A4:42

Holocene. See Campanian–Holocene sequence

horizontal acceleration logs, vs. depth, A6:73

hydrocarbons

chromatograms, A3:89

Groups A and B, A6:25

hydrocarbons, aliphatic

chromatograms, A6:25; A7:23–24

mass chromatograms, A7:59–60; A8:58

hydrocarbons, extractable

chromatograms, A3:22–23; A5:16; A6:25; A7:23–24; A8:24–25

sediments, A4:21

hydrocarbons, volatile, sediments, A3:19–20; A4:17; A5:14; A6:22; A7:21; A8:21

hyperthermals, magnetochrons, B1:21

hysteresis, discrete samples, B4:15

I

illite, X-ray diffraction data, A6:51

induration, lithologic units, A4:6–8

iron

pore water, A3:21; A4:19–20; A5:15; A6:24; A7:22; A8:23

sediments, A5:17

vs. depth, A3:57; A4:41, 58; A5:35, 48; A6:53, 67; A7:39, 57; A8:39, 56

iron-manganese oxides, magnetic intensity, A5:13

iron oxides

lithologic units, A3:8; A8:8–9

magnetic intensity, A5:13

iron sulfides, magnetic intensity, A5:13

isoprenoids, chromatograms, A3:22–23; A5:16; A6:25; A7:23–24; A8:24–25

J

jacobsite, magnetic intensity, A5:13

Jaramillo Subchron, magnetostratigraphy, A3:18

K

kaolinite, X-ray diffraction data, A6:51

L

Leg 208, operations summary, A1:106

lightness

composite depth, A3:4–5; A4:4–5; A6:4–5; A8:4

composite digital images, A3:40

cycles, A3:34

lithologic units, A4:8

vs. depth, A4:34, 36, 43–45, 47; A5:30, 36; A6:40, 42, 48–50, 52; A7:32, 34, 42; A8:33, 35, 40–41

vs. magnetic susceptibility, A6:49

See also chromaticity; reflectance

limestone, lithologic units, A4:8

lithiophorite

lithologic units, A6:9

X-ray diffraction data, A5:37; A6:46

lithium

pore water, A3:21; A4:19; A5:15; A6:23; A7:22; A8:22

vs. depth, A3:57; A4:58; A5:48; A6:67; A7:57; A8:56

lithium/calcium ratio

foraminifers, B1:54

seawater, B1:19–20

lithium isotopes, seawater, B1:19–20

lithologic units

Site 1262, A3:5–9

Site 1263, A4:6–8

Site 1264, A5:4–6

Site 1265, A6:6–10

Site 1266, A7:5–9

Site 1267, A8:5–9

Unit I, A3:5–6; A4:6–8; A5:4; A6:6; A7:5–6; A8:5

Unit II, A3:6–7; A5:4–6; A6:6–10; A7:6–7; A8:5–7

Unit III, A3:8–9; A7:7–9; A8:7–9

lithostratigraphy

mass accumulation rates, A1:95

Site 1262, A3:5–9

Site 1263, A4:5–8, 73

Site 1264, A5:3–6

Site 1265, A6:5–10

Site 1266, A7:4–9

Site 1267, A8:4–9

summary, A1:65, 69, 72, 75, 78, 82; A3:30–33, 64; A4:34–38, 41, 65; A5:28–32, 35, 58; A6:40–42, 44, 53, 91; A7:32–36, 39, 66; A8:33–37, 39, 64

lysocline

carbonate content, B1:9–21

lithologic units, A8:5–9

stratigraphy, A1:38–39

vs. time, A1:59

See also carbonate compensation depth

M

Maastrichtian

chromatograms, A8:24–25

critical events, B1:9

foraminiferal biostratigraphy, A8:16–17

lithologic units, A3:9; A8:7–9

magnetostratigraphy, A1:85

nannofossil biostratigraphy, A8:13

magnesium

pore water, A3:20; A4:18; A5:14; A6:23; A7:21; A8:22

sediments, A5:17

vs. depth, A3:57; A4:58; A5:48; A6:67; A7:57; A8:56

magnetic declination, discrete samples, B4:14

magnetic domains, discrete samples, B4:15

magnetic inclination

magnetostratigraphy, B4:3–4

vs. depth, A3:48, 51–55; A4:52, 54–57; A5:44–47; A6:59, 64–66; A7:48, 52–56; A8:51–55

magnetic intensity

remanent magnetization, A3:18; A4:16; A6:21; A7:19–20; A8:20, 48

sediments, A5:13

vs. depth, A3:48–49; A4:53; A5:41; A6:59–60; A7:48–49

magnetic susceptibility

bolivinids event, A1:105

carbon isotopes, B1:47

composite depth, A3:4–5; A4:4–5, 30–31; A5:25–26; A6:4–5, 37; A7:30; A8:4, 30

composite digital images, A3:40–42

core differential stretching, A4:32

Cretaceous/Tertiary boundary, B1:39

cycles, A3:34

depth scale representation, A1:90–92

early Eocene Chron 24n clay layer Y, A1:101

Eocene/Oligocene boundary, A4:43

Eocene–Oligocene sequence, A1:102–103

mid-Paleocene biotic event, A1:98

Paleocene/Eocene boundary, A3:43–44; A4:31

Paleocene–Eocene transition, A1:99–100

vs. depth, A4:32, 34–35, 44–45, 47–48, 65; A5:28–29, 36, 38, 42; A6:40–41, 49–50, 52, 56, 61; A7:32–33, 42, 44–45; A8:33–34, 40–41, 44–45, 49

vs. lightness, A6:49

magnetite

magnetic intensity, A5:13

remanent magnetization, B4:16

rock magnetism, A3:19

magnetochrons, hyperthermals, B1:21

magnetostratigraphy

age-depth tie points, A3:84; A4:80; A5:65; A6:98; A7:73; A8:71; B4:17–22

Cenozoic, A7:20

chronostratigraphy, B1:6

chrons, A3:18–19

lower Cenozoic, A1:30–31

magnetic inclination, A6:64–66; B4:3–4

Miocene/Pliocene boundary, A6:21

Paleocene and Upper Cretaceous, B1:36

Paleocene/Eocene boundary, A6:66

sediments, A4:16–17; A5:13, 44–47; A6:21–22; A7:52–56; A8:20–21; B4:1–24

vs. depth, A1:85; A3:51–55; A4:54–57; A8:51–55

manganese

pore water, A3:21; A4:19–20; A5:15; A6:23–24; A7:22; A8:23

sediments, A5:17

vs. depth, A3:57; A4:41, 58; A5:35, 48; A6:53, 67; A7:39, 57; A8:39, 56

manganese oxides

digital image, A7:40

light microscope images, A6:68

lithologic units, A7:5–6

See also iron-manganese oxides

mass accumulation rates

age vs. depth models, A3:23, 92; A4:87; A5:19, 73

Cretaceous/Tertiary boundary, B1:8, 42

lithostratigraphy, A1:95

Paleocene/Eocene boundary, A6:31–32

Site 1262, A3:23

Site 1263, A4:25

Site 1264, A5:19

Site 1265, A6:31–32, 107

Site 1266, A7:24–25, 79

Site 1267, A8:25–26

unconformities, A1:5; A7:24–25

vs. age, A1:66, 70, 73, 76, 79, 83, 94, 96; A3:60; A4:25, 68; A5:53; A6:86; A7:61; A8:59, 77

mass chromatograms, hexane eluates, A6:70

mass spectra, hexane eluates, A6:71

Maxwell marker, stratigraphy, A1:39

median destructive field, remanent magnetization, A3:19

methane

dissolution, B1:20

sediments, A3:19–20; A4:17; A5:14; A6:22; A7:21; A8:21

Mi-1 glaciation, Cenozoic stable isotopes, A1:56

micronodules, manganese oxide, digital image, A7:40

microresistivity logs, vs. depth, A4:66; A6:80–82

mid-Paleocene biotic event

composite digital images, A1:98

critical events, A1:35; B1:10

Milankovitch cycles, Neogene, A1:10–11

mineralogy, magnetostratigraphy, B4:1–24

Miocene

biostratigraphy, A1:27–28

foraminiferal biostratigraphy, A4:11–12; A5:10; A6:14; A7:13–14

lithologic units, A3:5–7; A4:6–8; A5:5–6; A6:6–10; A7:5–7; A8:5–7

nannofossil biostratigraphy, A4:9; A5:8; A6:11; A7:10–11

See also Miocene/Pliocene boundary; Oligocene/Miocene boundary; Oligocene–Pleistocene sequence

Miocene, lower

biostratigraphy, A5:10

bolivinid abundance, A1:39–40; B1:17–19

foraminiferal biostratigraphy, A8:14

ion chromatograms, A5:50

magnetostratigraphy, A6:21

nannofossil biostratigraphy, A6:11

Miocene, lower/middle boundary, biostratigraphy, A5:10

Miocene, middle, nannofossil biostratigraphy, A6:11

Miocene, upper

ion chromatograms, A5:50

lithologic units, A6:6

magnetostratigraphy, A7:20

Miocene–Oligocene sequence

foraminiferal biostratigraphy, A8:14

nannofossil biostratigraphy, A8:11

Miocene/Pliocene boundary

biostratigraphy, A5:8

foraminiferal biostratigraphy, A7:13

magnetostratigraphy, A6:21

nannofossil biostratigraphy, A7:10; A8:10

mottling, lithologic units, A6:9

N

n-alkanes

carbon isotopes, B1:13–14, 45; B5:1–11

chromatograms, A3:22–23; A5:16; A6:25; A7:23–24; A8:24–25

gas chromatograms, A3:59

mass chromatograms, A7:59–60; A8:58

n-alkanes, long-chain, distribution, B5:3–4

N1 biohorizon, calcareous algae, B1:14–15

N2 biohorizon, calcareous algae, B1:14–15

N3 biohorizon

calcareous algae, B1:14–15

Paleocene/Eocene boundary biostratigraphy, B3:3

N5 biohorizon, calcareous algae, B1:15

nannofossils, calcareous

biostratigraphy, A3:10–12; A4:9–11; A5:7–9; A6:10–13; A7:9–12; A8:10–13

datums, A3:65–66; A4:74–75; A5:59; A6:92–93; A7:67–68; A8:65–66

dissolution, B3:3

Eocene–Oligocene transition datums, Leg 208, A1:112

lithologic units, A3:6–7; A4:6–8; A5:4–6; A6:6–10; A8:5–9

Paleocene/Eocene boundary biostratigraphy, B3:1–9

photomicrograph, A1:104

stratigraphic ranges and relative abundances, A3:68–73; A4:76; A5:61; A6:94; A7:69; A8:67

vs. depth, A3:30; A4:37; A5:28, 31; A6:43; A7:35; A8:36

zonation, A3:46; A4:49; A5:39; A6:57; A7:46; A8:46

neodymium isotopes, vs. age, B1:52

Neogene, paleoceanography, A1:10–11

Neogene, upper, photograph, A4:42

nodules

lithologic units, A7:5–6

See also micronodules

nodules, chert, lithologic units, A4:8

nodules, manganese oxide

geochemistry, A6:24

light microscope images, A6:68

nodules, "proto-chert," X-ray diffraction data, A6:54

normalized vertical tool acceleration logs, vs. depth, A6:73

North Atlantic Deep Water

Cenozoic, B1:5

Neogene, A1:10–11

See also proto-North Atlantic Deep Water

Northern Component Water, lower Miocene, B1:18

O

Oi-1 glaciation, Cenozoic stable isotopes, A1:56

Oligocene

biostratigraphy, A1:28

foraminiferal biostratigraphy, A4:12; A5:10; A6:15; A7:14

lithologic units, A3:6–7; A4:6–8; A5:5–6; A6:6–10; A7:6–9; A8:5–7

magnetostratigraphy, A7:20

nannofossil biostratigraphy, A4:9–10; A5:8–9; A6:11–12

unconformities, A1:5

See also early Oligocene Braarudosphaera blooms; early Oligocene Glacial Maximum; Eocene/Oligocene boundary; Eocene–Oligocene transition; Miocene–Oligocene sequence

Oligocene, lower

glaciation, A1:8

nannofossils, A1:104

Oligocene, lower/upper boundary, foraminiferal biostratigraphy, A6:15

Oligocene, upper

biostratigraphy, A5:10

foraminiferal biostratigraphy, A8:14

Oligocene, upper/lower boundary, biostratigraphy, A5:10

Oligocene/Miocene boundary

biostratigraphy, A5:10

foraminiferal biostratigraphy, A6:145; A7:14

magnetostratigraphy, A6:21; A7:20; B1:6

nannofossil biostratigraphy, A6:11; A7:11

Oligocene–Pleistocene sequence

foraminiferal biostratigraphy, A3:12–13

nannofossil biostratigraphy, A3:10

ooze, calcareous, Campanian–Holocene sequence, A1:1–112

ooze, chalky nannofossil, lithologic units, A4:6–8

ooze, clay-bearing nannofossil, lithologic units, A4:6–8; A7:6–9

ooze, clayey nannofossil, lithologic units, A3:6–9; A8:6–7

ooze, foraminifer, digital image, A7:40

ooze, foraminifer-bearing nannofossil, lithologic units, A3:5–6; A4:6–8; A5:4–6; A6:6–10; A7:5–6; A8:5–7

ooze, foraminifer nannofossil, lithologic units, A5:4

ooze, nannofossil

lithologic units, A3:5–9; A4:6–8; A5:4–6; A6:6–10; A7:5–9; A8:5–9

photograph, A4:46

ooze, nannofossil-bearing foraminifer, photograph, A6:47

ooze, nannofossil foraminifer, lithologic units, A5:4

opal-CT, X-ray diffraction data, A6:54

opaque minerals, X-ray diffraction data, A6:46

orbital cycles, Cretaceous/Tertiary boundary, B1:42

orbital rhythms

cyclostratigraphy, B1:6–7

lower Cenozoic, A1:31–32

organic matter, geochemistry, A6:25

oxidation, lithologic units, A7:6

oxygen isotope excursion, Eocene Thermal Maximum-2, B1:16

oxygen isotopes

Cenozoic, A1:56

Cretaceous, B1:9–10

Cretaceous/Tertiary boundary, B1:41

early Oligocene Glacial Maximum, A1:61

Neogene, A1:11

vs. age, A1:58

vs. depth, A1:60

P

paleobathymetry, zonation, A3:46; A4:49; A7:46; A8:46

paleoceanography

Cenozoic, A1:32–33

Cretaceous/Paleogene mass extinction, A1:9

Neogene, A1:10–11

Paleocene

biostratigraphy, A1:30

chromatograms, A8:24–25

foraminiferal biostratigraphy, A4:13; A6:17; A7:15; A8:16

lithologic units, A3:7–9; A4:6–8; A8:7–9

magnetostratigraphy, A1:85; B1:36; B4:12–13

nannofossil biostratigraphy, A3:12; A4:11; A6:13; A7:12; A8:12

See also mid-Paleocene biotic event

Paleocene, lower, biostratigraphy, A1:30

Paleocene, lower/upper boundary, nannofossil biostratigraphy, A8:12

Paleocene, upper

chert and slump deposits, A1:5

cycles, B1:37

foraminiferal biostratigraphy, A3:14–15

ion chromatograms, A5:50

lithologic units, A6:6–10; A7:7–9

Paleocene/Eocene boundary

benthic foraminiferal stable isotopes, A1:58

biostratigraphy, A1:29

carbon preference index, B5:3–4

carbonate content, A6:69; B1:43

composite depth, A3:5

composite digital images, A3:42; A4:48; A6:56; A7:44; A8:42, 44

compressional wave velocity, A8:43

foraminiferal biostratigraphy, A3:14; A4:13; A6:16–19; A7:15; A8:15–16

global warming, B1:20

lithologic units, A3:8–9; A4:8; A7:8–9; A8:7–8

magnetic susceptibility, A4:31

magnetostratigraphy, A1:85; A6:22, 66; A7:20; B1:6

mass accumulation rates, A6:31–32

n-alkane carbon isotopes, B5:1–11

nannofossil biostratigraphy, A3:11–12; A4:11; A6:12–13; A8:12; B3:1–9

photograph, A3:43

planktonic foraminifers, A1:60

sediments, A8:24

Paleocene–Eocene dissolution interval, lithologic units, A7:8–9

Paleocene/Eocene Thermal Maximum

benthic foraminiferal stable isotopes, A1:58

biostratigraphy, B1:11

calcareous algae, B1:14–15

critical events, A1:35–37; B1:10–15

magnetostratigraphy, B4:12–13

seismic data, B6:10

stratigraphy, A1:1–8

Paleocene–Eocene transition, magnetic susceptibility, A1:99–100

paleoclimatology

Cenozoic, B1:1–55

lower Cenozoic, A1:2–4

paleodepth

foraminiferal biostratigraphy, A8:17

lower Cenozoic, A1:42

paleoenvironment, benthic foraminifers, A6:18–19

Paleogene, deepwater circulation, A1:9–10

Paleogene, lower, terrigenous grain-size distribution, B2:10

paleomagnetism

Site 1262, A3:17–19

Site 1263, A4:15–17

Site 1264, A5:12–13

Site 1265, A6:20–22

Site 1266, A7:18–20

Site 1267, A8:20–21

pH, pore water, A3:20; A4:18; A5:14; A6:22; A7:21; A8:21

photoelectric factor logs, vs. depth, A4:62; A6:76

phytane

chromatograms, A5:16; A7:23–24; A8:24–25

mass chromatograms, A7:59; A8:58

Pleistocene

biostratigraphy, A1:26–27

foraminiferal biostratigraphy, A4:11–12; A5:9; A7:13; A8:13–14

ion chromatograms, A5:50

lithologic units, A3:5–6; A4:6–8; A5:4; A6:6; A7:5–6; A8:5

nannofossil biostratigraphy, A4:9; A5:7; A7:10; A8:10

See also Oligocene–Pleistocene sequence; Pliocene/Pleistocene boundary; Pliocene–Pleistocene sequence

Pliocene

biostratigraphy, A1:27

foraminiferal biostratigraphy, A4:11–12; A5:9–10; A7:13; A8:14

lithologic units, A3:5–6; A4:6–8; A5:4–6; A6:6; A7:5–6; A8:5

magnetostratigraphy, A7:20

nannofossil biostratigraphy, A4:9; A5:7–8; A7:10; A8:10

See also Miocene/Pliocene boundary; Oligocene–Pleistocene sequence

Pliocene, lower, nannofossil biostratigraphy, A8:10

Pliocene, middle–upper, nannofossil biostratigraphy, A8:10

Pliocene, middle/upper boundary, biostratigraphy, A5:9

Pliocene/Pleistocene boundary

biostratigraphy, A5:9; A6:11

foraminiferal biostratigraphy, A4:11; A6:13–14; A7:13; A8:13–14

nannofossil biostratigraphy, A7:10; A8:10

Pliocene–Pleistocene sequence, foraminiferal biostratigraphy, A6:13–14

pore water

Cenozoic, B1:19–20

geochemistry, A3:20–22, 86; A4:18–20, 82; A5:14–16, 66; A6:22–24, 100; A7:21–23, 74; A8:21–24, 72

porosity

vs. bulk density, A3:36; A4:39; A5:33; A6:45; A7:37; A8:38

vs. depth, A3:35; A4:38; A5:32; A6:44; A7:36; A8:37

porosity logs, vs. depth, A4:62–64; A6:76, 78

potassium

pore water, A3:20; A4:18; A5:14; A6:22; A7:21; A8:22

sediments, A5:17

vs. depth, A3:57; A4:58; A5:48; A6:67; A7:57; A8:56

potassium logs, vs. depth, A4:62

precession, Cretaceous/Tertiary boundary, B1:40

preservation, foraminifers, B1:40

pristane

chromatograms, A5:16; A7:23–24; A8:24–25

mass chromatograms, A7:59; A8:58

productivity, foraminiferal biostratigraphy, A8:18

proto-North Atlantic Deep Water, middle Eocene–early Oligocene sequence, A1:8

pyrite, magnetic intensity, A5:13

pyrrhotite, magnetic intensity, A5:13

Q

quartz, X-ray diffraction data, A6:54

R

reduction, pore water, A4:19–20

reflectance

composite depth, A6:38; A8:31

Cretaceous/Tertiary boundary, B1:39

cycles, A3:34

Eocene–Oligocene sequence, A1:102–103

lithologic units, A7:5–9

mid-Paleocene biotic event, A1:98

vs. carbonate content, A3:38

vs. chromaticity, A3:38

vs. depth, A3:31, 33; A4:65

See also chromaticity; lightness

remanent magnetization, anhysteretic, rock magnetism, A3:19

remanent magnetization, characteristic, rock magnetism, A3:19

remanent magnetization, depositional

diagenesis, A7:19–20

discrete samples, A3:56

rock magnetism, A3:19

sediments, A3:18; A5:43

vs. depth, A3:50; A6:62; A7:51; A8:50

remanent magnetization, discrete samples, A4:16

remanent magnetization, isothermal

rock magnetism, A3:19

sediments, B4:16

remanent magnetization, natural

archive-half measurements, A3:17–18; A4:16; A5:12; A6:20, 59; A7:18–19; A8:20

demagnetization, B4:3–4

remanent magnetization, normalized by magnetic susceptibility depositional, vs. depth, A3:50

remanent magnetization, normalized differential depositional, vs. depth, A3:50

resistivity logs

vs. depth, A4:62–63; A6:76, 80–82

See also microresistivity logs

rifting, seawater, B1:19–20

rock magnetism

remanent magnetization, A3:19

sediments, B4:4–6

Romanche Fracture Zone, Neogene, A1:10–11

S

salinity, pore water, A3:20; A4:18; A5:14; A6:22; A7:21; A8:21

sedimentary structures, lithologic units, A7:5–9

sedimentation rates

age vs. depth, A3:47; A4:50; A5:40; A6:58; A7:47; A8:47

Cretaceous/Tertiary boundary, B1:42

sedimentation rates, linear

age vs. depth models, A3:23, 92; A4:25, 87; A5:19, 73; A6:31, 107; A7:24–25, 79; A8:25–26, 77

vs. age, A1:94

sediments

age distribution, A1:84

geochemistry, A3:22–23; A4:20–21; A5:16–19; A6:24–25; A8:24–25

grain-size distribution, B2:1–13

inductively coupled plasma–atomic emission spectroscopy data, A5:69–70

magnetostratigraphy, B4:1–24

sediments, pelagic, ooze, A1:4–5

sediments, terrigenous, flux, B1:15

seismic lines, synthetic seismograms, B6:19–26

seismic profiles

GeoB01–048, B1:34

Site 1262, A1:64; A3:26–27; B1:34

Site 1263, A1:68, 71; A4:28–29

Site 1264, A1:68, 71; A5:23–24

Site 1265, A1:74; A6:35–36

Site 1266, A1:77; A7:28–29

Site 1267, A1:81; A8:29

Walvis Ridge, A1:55

seismic profiles, high-resolution, correlation, B6:1–27

seismic stratigraphy

Cenozoic, B1:5

high-resolution methods, B6:1–27

seismic Zone 1, seismic data, B6:11

seismic Zone 2, seismic data, B6:11

seismic Zone 3, seismic data, B6:11

seismograms, synthetic

calculation, B6:3–4

correlation, B6:18

correlation with seismic record, B6:5

vs. depth, B6:14–17

shoaling, carbonate compensation depth, A1:4–5; B1:20

silica

diagenesis, A6:54

pore water, A3:21; A4:20; A5:15; A6:24; A7:22; A8:23–24

vs. depth, A3:57; A4:58; A5:48; A6:67; A7:57; A8:56

Site 527

seismic profiles, A1:81

stable isotopes, A1:60

Site 528, seismic profiles, A1:77

Site 1262, A3:1–92

age models and mass accumulation rates, A3:23

biostratigraphy, A3:9–17

composite depth, A3:4–5

composite depth scale, A3:62

coring summary, A3:61

geochemistry, A3:19–23

introduction, A3:1–2

lithostratigraphy, A3:5–9, 64

location, A1:63; A3:25

operations, A3:2–4

paleomagnetism, A3:17–19

seismic data, B6:6–7

seismic profiles, A1:64; A3:26–27; B1:34

site description, A3:1–92

site summary, A1:13–15

splice tie points, A3:63

Site 1263, A4:1–87

age models and mass accumulation rates, A4:25

biostratigraphy, A4:8–15

carbon isotopes of n-alkanes, B5:1–11

composite depth, A4:4–5

composite depth scale, A4:71

core recovery, A4:69–70

core recovery plot, A4:68

downhole measurements, A4:21–25

geochemistry, A4:17–21

introduction, A4:1–2

lithostratigraphy, A1:69; A4:5–8, 73

location, A1:67; A4:27

operations, A4:2–4

paleomagnetism, A4:15–17

seismic data, B6:8–9

seismic profiles, A1:68, 71; A4:28–29

site description, A4:1–87

site summary, A1:15–18

splice tie points, A4:72

terrigenous grain-size distribution, B2:1–13

Site 1264, A5:1–73

age models and mass accumulation rates, A5:19

biostratigraphy, A5:6–12

composite depth, A5:3

composite depth scale, A5:56

core recovery plot, A5:53

coring summary, A5:54–55

geochemistry, A5:14–19

introduction, A5:1–2

lithostratigraphy, A1:72; A5:3–6, 58

location, A1:67; A5:22

operations, A5:2–3

seismic data, B6:8–9

seismic profiles, A1:68, 71; A5:23–24

site description, A5:1–73

site summary, A1:18–19

splice tie points, A5:57

Site 1265, A6:1–107

age models and mass accumulation rates, A6:31–32

biostratigraphy, A6:10–19

checkshot survey, A6:104

composite depth, A6:4–5

composite depth scale, A6:89

core recovery plot, A6:86

coring summary, A6:87–88

downhole measurements, A6:25–31

geochemistry, A6:22–25

introduction, A6:1–2

lithostratigraphy, A1:75; A6:5–10

location, A6:34

operations, A6:2–4

paleomagnetism, A6:20–22

seismic data, B6:8

seismic profiles, A1:74; A6:35–36

site description, A6:1–107

site summary, A1:19–21

splice tie points, A6:90

Site 1266, A7:1–79

age models and mass accumulation rates, A7:24–25

biostratigraphy, A7:9–18

composite depth, A7:4

composite depth scale, A7:64

core recovery plot, A7:61

coring summary, A7:62–63

geochemistry, A7:21–24

introduction, A7:1–2

lithostratigraphy, A1:78; A7:4–9

location, A7:27

operations, A7:2–4

Paleocene/Eocene boundary biostratigraphy, B3:1–9

paleomagnetism, A7:18–20

seismic data, B6:7–8

seismic profiles, A1:77; A7:28–29

site description, A7:1–79

site summary, A1:21–23

splice tie points, A7:65

Site 1267, A8:1–77

age models and mass accumulation rates, A8:25–26

biostratigraphy, A8:9–20

composite depth, A8:4

composite depth scale, A8:62

core recovery plot, A8:59

coring summary, A8:60–61

geochemistry, A8:21–25

introduction, A8:1–2

lithostratigraphy, A1:82; A8:4–9

location, A1:80; A8:28

operations, A8:2–3

paleomagnetism, A8:20–21

seismic data, B6:7

seismic profiles, A1:81; A8:29

site description, A8:1–77

site summary, A1:23–25

splice tie points, A8:63

terrigenous grain-size distribution, B2:1–13

slump deposits, carbonates, A1:5

slump folding, composite digital images, A7:43

smectite, X-ray diffraction data, A6:51

sodium

pore water, A3:20; A4:18; A5:14; A6:22; A7:21; A8:22

sediments, A5:16

vs. depth, A3:57; A4:58; A5:48; A6:67; A7:57; A8:56

splice tie points

Site 1262, A3:63

Site 1263, A4:72

Site 1264, A5:57

Site 1265, A6:90

Site 1266, A7:65

Site 1267, A8:63

stable isotope excursions, Cenozoic, B1:1–55

stable isotope stratigraphy, high-resolution, Paleocene/Eocene Thermal Maximum, B1:12–13

stable isotopes

benthic foraminifers, A1:56, 58

biohorizons, B1:46

early Oligocene Glacial Maximum, A1:61; B1:50

foraminifers, B1:48–49

vs. depth, A1:60

stratigraphy

well-log units, A4:23–25

See also chronostratigraphy; cyclostratigraphy; seismic stratigraphy

strontium

dissolution, A5:52

pore water, A3:20–21; A4:18–19; A5:14; A6:23; A7:21–22; A8:22

sediments, A5:18–19

vs. depth, A3:57; A4:58; A5:48; A6:67; A7:57; A8:56

strontium isotopes

seawater, B1:19–20

vs. depth, B1:53

sulfate

pore water, A3:21; A4:19; A5:15; A6:23; A7:22; A8:23

vs. depth, A3:57; A4:58; A5:48, 52; A6:67; A7:57; A8:56

synsedimentary structures, composite digital images, A7:43

T

temperature logs. See transient temperature logs

terrigenous component, grain-size distribution, B2:1–13

thermocline, lower Miocene, A1:39–40; B1:18

thorium logs, vs. depth, A4:62

titanomagnetite

remanent magnetization, B4:16

rock magnetism, B4:4–6

transient temperature logs, vs. depth, A4:62

triple combination tool string logs

vs. depth, A6:72–76

well-logging, A4:61

turbidite

digital image, A7:40

lithologic units, A6:6–10

photograph, A3:39; A6:47

turbidity flows, lithologic units, A7:6–9

Type 1 sediments, rock magnetism, B4:4–6

Type 2 sediments, rock magnetism, B4:4–6

Type 3 sediments, rock magnetism, B4:4–6

U

unconformities

biostratigraphy, A8:9–20

Eocene, A6:12, 16; A7:11

mass accumulation rates, A1:5; A7:24–25

Miocene, A7:10, 14

Pleistocene–Pliocene interval, A6:11

upwelling, Benguelan system, A1:11

uranium logs, vs. depth, A4:62; A6:76

urea adduction, carbon isotopes, B5:6–7

V

velocity. See also compressional wave velocity

velocity, sonic

stacked waveforms, A6:85

vs. core density, A4:67; A6:83

vs. depth, A6:84

vs. downhole density, A4:67; A6:83

volcanic ash

lithologic units, A3:6–7; A4:6–8; A5:5; A7:7–9; A8:5–9

magnetic susceptibility and lightness, A6:52

volcanic glass

lithologic units, A7:7

vs. depth, A3:30

See also glass shards

W

Walvis Ridge

bathymetry, A1:52–54; B1:31, 33

seismic profiles, A1:55

Walvis Ridge NE

geology, A1:1–112

high-resolution seismic stratigraphy, B6:1–27

sediment age distribution, A1:84

synthesis, B1:1–55

waveforms, stacked, sonic velocity, A6:85

wavelet transform logs, vs. depth, A4:63; A6:73

well-log Unit 1a, stratigraphy, A4:23; A6:28

well-log Unit 1b, stratigraphy, A4:23–24; A6:28

well-log Unit 1c, stratigraphy, A6:29

well-log Unit 1d, stratigraphy, A6:29

well-log units

stratigraphy, A4:23–25; A6:28–31

vs. depth, A6:79

well-logging

operations, A4:60, 85; A6:25–28

summary, A6:72, 102

triple combination measurements, A4:61

wind transport, grain-size distribution, B2:1–13

X

X event

Eocene Thermal Maximum-3, B1:16

lower Eocene, A1:42

X-ray diffraction data

clay minerals, A6:51

lithiophorite, A5:37; A6:46

"proto-chert" nodules, A6:54

Y

Y event, lower Eocene, A1:42

Z

zeolites, lithologic units, A7:8–9

zinc

pore water, A3:21; A4:20; A5:15; A6:24

vs. depth, A3:57; A4:58; A5:48; A6:67

zonation, paleobathymetry, A3:46; A4:49; A7:46; A8:46