SUBJECT INDEX

A

absolute pole, rotations, B21:21

Abyssamina quadrata, preservation, A8:26

acceleration, well-logging, A11:80

actinommids

percentage in Zone RP15, B24:19

Zone RP15, B24:7–8

age

biogenic sediments, A4:10

radiolarian zonal boundaries, A14:31

radiolarian zones, A1:74

vs. paleodepth, A1:63; B1:36

vs. paleolatitude, A1:65

age vs. depth

correlation of Sites 1218 and 1219, B2:27

Site 1215, A8:34

Site 1216, A9:25

Site 1217, A10:36, 38

Site 1218, A11:61

Site 1219, A12:66

Site 1220, A13:49, 51

Site 1221, A14:35

Site 1222, A15:27

alkalinity

pore water, A8:15; A9:10; A10:16; A11:25; A12:25; A13:21; A14:18; A15:12

vs. depth, A8:35; A9:26; A10:39; A11:64; A12:69; A13:53; A14:38; A15:30

alkenones

organic biomarkers, B25:1–11

properties, B25:8

aluminum

bulk sediments, A8:17; A9:11; A10:17; A11:26; A12:26–27; A13:22; A14:19; B14:15

ferromanganese micronodules, B14:4

hydrothermal sediments, B15:3

Paleocene/Eocene boundary, A1:84; A13:23; B16:3

precision by inductively coupled plasma–atomic emission spectroscopy, A7:11

sediments, B14:4

velocity and density, B13:6

vs. age, A1:69

vs. depth, A8:36; A9:27; A10:40; A11:65; A12:70; A13:54, 56; A14:39, 41; B15:5; B16:6

vs. manganese in bulk sediments, B14:16

See also manganese/aluminum ratio

aluminum/(aluminum + iron + manganese) ratio, vs. iron/titanium ratio, B14:18

aluminum/titanium ratio

bulk sediments, A12:27

vs. age, A1:70

aluminum oxide, calibration by inductively coupled plasma–atomic emission spectroscopy, A7:10

ammonium

pore water, A12:25; A13:21

vs. depth, A8:35; A9:26; A10:39; A11:64; A12:69; A13:53; A14:38; A15:30

anoxia

burial at Paleocene/Eocene boundary, B23:4–5

See also redox

Antarctic Bottom Water, benthic foraminifers, A12:19

Antarctic ice volume, Oligocene, B1:11

antimony, Paleocene/Eocene boundary, B16:3

arsenic

hydrothermal sediments, B15:3

Paleocene/Eocene boundary, B16:3

vs. depth, B15:3; B16:6

artostrobids

percentage in Zone RP15, B24:19

Zone RP15, B24:7

atmospheric circulation, climate models, A3:5–6

authigenesis, pore water, A10:17

B

barite

Paleocene/Eocene boundary, B1:19; B22:1–23

vs. depth, B22:17–18, 23

barite, calcium carbonate-free, vs. depth, B22:19

barium

bulk sediments, A8:17; A9:11; A10:18; A11:27; A12:27; A13:23; A14:19; B14:15

Eocene sediments, B20:1–33

hydrothermal sediments, B15:3, 11

Paleocene/Eocene boundary, A1:85; A13:24; A14:20; B1:19; B16:3; B22:1–23

pore water, A8:16; A9:10; A10:17; A12:26

sediments, B14:4

vs. depth, A8:35–36; A9:26–27; A10:39–40; A11:64–65; A12:69–70; A13:53–54, 56; A14:39, 41; A15:30; B15:5; B16:6; B21:17

vs. manganese in bulk sediments, B14:16

barium, shipboard, sediments, B22:22

barium/phosphorus ratio, productivity, B22:9

barium/reactive phosphorus ratio, vs. depth, B22:19

barium/titanium ratio, vs. age, A1:70

basalt, lithologic units, A8:6; A10:8; A11:10; A12:11; A13:9; A14:9; A15:6

benthic extinction event. See Paleocene/Eocene boundary Benthic Extinction Event

biogenic component, concentration, B20:26

biomarkers. See organic biomarkers

biostratigraphic datums, vs. depth, A8:25

biostratigraphy

ebridians, B10:1–9

integration, B2:6–7

lower Oligocene/lower Eocene radiolarians, B5:1–74

middle Eocene, B24:6

Oligocene benthic foraminifers, B8:1–26

Oligocene/lower Miocene diatoms, B6:1–25

Paleocene/Eocene benthic foraminifers, B7:1–34

Paleocene/Eocene boundary, A1:25–26

Paleogene, B1:6–8

radiolarian zonation, A9:19; A10:29

sedimentation rates, A8:14–15

silicoflagellates, B9:1–29; B10:1–9

Site 1215, A8:6–10

Site 1216, A9:6–7

Site 1217, A10:9–12

Site 1218, A11:10–19

Site 1219, A12:13–20

Site 1220, A13:10–18

Site 1221, A14:9–15

Site 1222, A15:7–9

upper Oligocene/lower Miocene radiolarians, B4:1–13

vs. age, A1:76

vs. depth, A15:22

zonation, A11:47–48; A12:53–54; A13:38–39; A14:30

zonation vs. depth, A8:25

biotic events, Paleocene/Eocene boundary, A1:25–26

bioturbation

lithologic units, A10:6; A12:8–11; A13:6–10; A15:4–6

Paleocene/Eocene boundary, A14:8

photograph, A10:27

birnessite, ferromanganese micronodules, B14:4

Blackman-Tukey spectrum, caliper logs, A12:87–88

blue spectra. See red/blue spectral ratio

boreholes, velocity and density, B13:6–7

boron

pore water, A15:12

vs. depth, A8:35; A9:26; A10:39; A11:64; A12:69; A13:53; A14:38; A15:30

Brunhes Chron

magnetic polarity, A8:11–12

magnetostratigraphy, A12:22

burial, biogenic, Paleocene/Eocene boundary, B23:1–12

burrows, lithologic units, A11:8

buserite, ferromanganese micronodules, B14:4

C

cadmium, Paleocene/Eocene boundary, B16:3

calcite

calibration of visible and near-infrared spectroscopy, B11:19

light absorption spectroscopy, A5:5; A8:19; A9:13, 45; A10:19, 62; A11:29, 118–120; A12:30, 121–123; A13:26, 88–89; A14:21–22, 63; A15:14, 54

light absorption spectroscopy vs. chemical analysis, A5:14

light absorption spectroscopy vs. ground-truth mineralogy, A5:18

reflectance spectra, B11:9

reflectance vs. wavelength, A5:13

velocity and density, B13:5–6

visible and near-infrared spectroscopy, B11:11–17

vs. depth, A8:39; A9:30; A10:43; A11:69; A12:75; A13:60; A14:45; A15:35; B24:15

calcite, secondary, nannofossil biostratigraphy, A14:11

calcite overgrowth, photomicrograph, A12:55

calcium

bulk sediments, A8:17; A9:11; A10:18; A11:26; A12:27; A13:23; A14:19

ferromanganese micronodules, B14:4

hydrothermal sediments, B15:3

Paleocene/Eocene boundary, A1:85; A14:20; B16:3

pore water, A8:16; A9:10; A11:25–26; A12:26; A13:22; A14:18; A15:12

velocity and density, B13:6

vs. age, A1:67; A7:13

vs. depth, A1:66; A8:35–36; A9:26–27; A10:39–40; A11:64–66; A12:69–71; A13:53–56; A14:38–41; A15:30; B15:5; B16:6

vs. phosphorus in bulk sediments, B14:16

See also magnesium/calcium ratio

calcium, inductively coupled plasma–atomic emission spectroscopy, vs. depth, A7:12

calcium carbonate

bulk sediments, A8:17–18; A9:11; A10:18; A11:23, 27; A12:27–28, 118; A13:23, 86; A14:19; A15:13; B21:30–31; B23:10–12

burial at Paleocene/Eocene boundary, B23:2–5

carbonate accumulation event, B20:26

dissolution, B23:9

Eocene/Oligocene boundary, B1:13

Eocene sediments, B21:8–9

lithologic units, A8:55; A14:61; A15:52

Paleocene/Eocene boundary, B22:6–7

productivity, B22:11

sediments, A9:43; A10:60; A11:114–115

sodium carbonate and potassium hydroxide treatment vs. normative analysis, A6:21

vs. age, B2:27; B21:23, 28

vs. depth, A11:66; A12:71; A13:55; A14:40; A15:31; B22:18; B23:8

calcium carbonate, rain-preserved, vs. calcium carbonate mass accumulation rates, B21:26

calibration

inductively coupled plasma–atomic emission spectroscopy, A7:4–5

light absorption spectroscopy, A5:7–9

caliper logs

Blackman-Tukey spectrum, A12:87–88

vs. depth, A11:78, 82–83; A12:84

carbon, calcium carbonate-free organic, vs. depth, B22:19

carbon, organic

bulk sediments, A10:18; A11:27; A12:118; A13:86; A14:19; B21:30–31; B22:23; B23:10–12

burial, B1:17–18

burial at Paleocene/Eocene boundary, B23:2–5

concentration vs. mass accumulation rates, B20:27

constant burial, B22:8–9

diagenesis, A1:14–15

Eocene sediments, B20:1–33; B21:9–10

lithologic units, A8:55; A14:61; A15:52

mass accumulation rates, B20:26

organic biomarkers, B25:1–11

Paleocene/Eocene boundary, B22:7

productivity, B22:10–11

sediments, A9:43; A10:60; A11:114–115

vs. age, B21:23

vs. depth, B23:8–9

vs. distance to chert layers, B20:25

carbon cycle

obliquity, B1:12

paleoclimatology, B1:3

carbon dioxide

Eocene/Oligocene boundary, B1:14

paleoclimatology, B1:3

carbon isotopes

benthic foraminiferal timescale, B18:10

benthic foraminifers, B21:29

Oligocene, B1:11–12

Oligocene/Miocene boundary, B19:1–13

Oligocene paleoceanography, B17:3

Paleocene/Eocene boundary, B16:5; B18:1–12

sediments, B21:31

vs. depth, B17:7; B18:8–9

carbonate accumulation event-1, age, B21:23

carbonate accumulation event-2, age, B21:23

carbonate accumulation event-3

age, B21:23

carbonate compensation depth, B21:14–15

Eocene, B1:16–17

carbonate accumulation event-4, age, B21:23

carbonate accumulation events

age, B20:26

sedimentation rates, B21:8–16

sediments, B21:32

carbonate compensation depth

carbonate accumulation event-3, B21:14–15

Eocene, B1:16–17; B21:1–35

Eocene changes, B21:11–12

Eocene–Oligocene transition, A1:6; B8:3

Eocene/Oligocene boundary, B1:14

lithologic units, A11:10; A12:12; A13:10

lower Eocene, A1:55; B1:15

mass accumulation rates, A10:15

multisensor track data, B2:7–8

nannofossils, A11:13

oxygen isotopes, B21:12–13

Paleocene/Eocene boundary, A1:5

Paleogene, A1:12–13

seismic reflections, A4:6

vs. depth, B21:27

carbonate content

velocity and density, B13:5–6

vs. compressional wave velocity, B13:20

vs. depth, A10:28

vs. wet bulk density, B13:19

carbonate crystals, lithologic units, A11:8

carbonates

carbonate compensation depth, B21:1–33

cyclostratigraphy, B1:8

latitudinal transects, A1:15–17

lower Eocene, A1:55; B1:15

preservation, B18:3–4

seismic reflections, A4:4–5

cementation, lithologic units, A12:12

Cenozoic

benthic oxygen isotopes vs. age, A1:56

high-resolution mineralogy, B11:1–23

paleoclimatology, B1:2–3

radiolarian biostratigraphy, B3:1–76

Cenozoic, lower, paleoceanography, B1:1–39

cerium

hydrothermal sediments, B15:3

Paleocene/Eocene boundary, B16:3

vs. depth, B15:5; B16:6

vs. manganese in bulk sediments, B14:16

cerium/cerium ratio, bulk sediments, B14:4, 15

chalk

lithologic units, A11:8

Paleocene/Eocene boundary, A14:8

chalk, calcareous

lithologic units, A12:11; A13:8–9; A14:7–8

photomicrograph, A13:36

chalk, clayey calcareous, photomicrograph, A13:36

chalk, dolomitized nannofossil, lower–middle Eocene, A1:32–33; A10:4

chalk, nannofossil

lithologic units, A10:7–8; A11:8–10; A14:7–8

lower Eocene–upper Paleocene, A1:11–12

Oligocene–lower Miocene, A1:10

photograph, A10:27

chemical analysis

bulk marine sediments, A7:1–14

sodium carbonate treatment of radiolarian ooze, A6:1–21

chert

intact layers, A11:90

lithologic units, A8:5–6; A10:7–8; A11:9; A12:11; A13:7–8; A14:6–7; A15:6

lower–lower middle Eocene, A1:11

lower–middle Eocene, A1:32–33; A10:4

photograph, A11:45

See also clay/chert, interbedded pelagic

chert bands, Formation Microscanner imagery, A12:91

chert fragments, lithologic units, A11:8

chloride

pore water, A8:15; A9:10; A10:16; A11:25; A12:25; A13:21; A14:18; A15:12

vs. depth, A8:35; A9:26; A10:39; A11:64; A12:69; A13:53; A14:38; A15:30

chlorite, light absorption spectroscopy, A5:5–6

chlorophyll, productivity, A1:53; B1:34

Chondrites, lithologic units, A11:9

chromium

hydrothermal sediments, B15:3

Paleocene/Eocene boundary, B16:3

vs. depth, B15:5; B16:6

Chron C1n

magnetic polarity, A8:11–12

magnetostratigraphy, A11:21; A12:22; A15:10

sedimentation rates, A9:9

Chron C1n.1r, magnetic polarity, A8:11

Chron C1r.1n, sedimentation rates, A9:9

Chron C2An, magnetic polarity, A8:11–12

Chron C2Ar, magnetostratigraphy, A11:21

Chron C2n, magnetic polarity, A8:11–12

Chron C6An, magnetostratigraphy, A13:18

Chron C6An.2n, Oligocene, B1:11

Chron C6Cn–C12n, magnetostratigraphy, A15:10

Chron C6Cn.2n, foraminiferal biostratigraphy, A12:17

Chron C6Cn.2r

foraminiferal biostratigraphy, A12:17

nannofossil biostratigraphy, A12:14

radiolarians, A12:19–20

Chron C6Cn.3n, Oligocene, B1:11

Chron C6Cr, foraminiferal biostratigraphy, A12:17

Chron C6n, seismic reflections, A4:5

Chron C7An, magnetostratigraphy, A11:21

Chron C7n.2n, magnetostratigraphy, A11:21

Chron C8r, seismic reflections, A4:5

Chron C9n

Oligocene, B1:11

seismic reflections, A4:5

Chron C11n, magnetostratigraphy, A11:21; B2:6

Chron C11n.1n

magnetostratigraphy, A11:21

Oligocene, B1:11

Chron C11n.2n, magnetostratigraphy, A11:21

Chron C12, magnetostratigraphy, A11:21

Chron C12n–C13n, Oligocene, B1:11

Chron C12r, magnetostratigraphy, A11:21; A12:22

Chron C13n

correlation, B2:8

magnetostratigraphy, A12:22; B2:7

Chron C13n/C13r reversal, magnetostratigraphy, A12:22

Chron C13n–C20n, magnetostratigraphy, B2:7

Chron C13r, magnetostratigraphy, A14:15

Chron C15n, magnetostratigraphy, A12:22; A14:15

Chron C15n–C20n, magnetostratigraphy, A14:15

Chron C16, magnetostratigraphy, A10:13

Chron C17, magnetostratigraphy, A10:13

Chron C18n–C12n, magnetostratigraphy, A10:13

Chron C18r, magnetostratigraphy, A15:10

Chron C19n, sedimentation rates, A9:9

Chron C20n

magnetic polarity, A9:8

magnetostratigraphy, A10:13

sedimentation rates, A9:9

Chron C20r, magnetostratigraphy, A12:22

Chron C21, magnetostratigraphy, A13:18

Chron C21n, magnetostratigraphy, A13:18

Chron C22n, magnetic polarity, A8:12

Chron C22r, magnetic polarity, A8:12

Chron C23n, magnetic polarity, A8:11–12

Chron C23r, magnetic polarity, A8:12

Chron C24n, magnetic polarity, A8:11–12

Chron C24n.3n, sedimentation rates, A8:14

Chron C24r

foraminiferal biostratigraphy, A12:18

magnetic polarity, A8:11–12

Chron C25n

magnetic polarity, A8:11

sedimentation rates, A8:14–15

Cibicidoides mundulus, vs. depth, B8:10–11

Cibicidoides sp. A, vs. depth, B8:10–11

Clarion Fracture Zone, seismic reflections, A4:6

clay

light absorption spectroscopy, A5:5–6

lithologic units, A8:5; A9:5–6; A10:6–8; A11:7; A12:8–11; A13:6–10; A14:6–8; A15:4–6

lower Eocene, A1:29

lower–lower middle Eocene, A1:11

Paleocene/Eocene boundary, A14:8

photograph, A10:27

visible and near-infrared spectroscopy, B11:18

clay, iron/manganese oxide/sulfide, photomicrograph, A13:36

clay, iron oxide, lithologic units, A15:5

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

clay, pelagic, rebound, B12:5–6

clay, radiolarian, lithologic units, A11:7; A12:8–11; A15:5

clay, red, lithologic units, A1:28, 30; A8:2; A9:3

clay, surficial, Paleogene, A1:9–10

clay, zeolitic

lithologic units, A10:6–7; A12:11; A14:7–8

Paleocene/Eocene boundary, A14:8

clay/chert, interbedded pelagic, lithologic units, A9:5–6

claystone, nannofossil

lithologic units, A10:8

photograph, A10:27

climate models

straw man model, A3:1–30

See also Community Climate Model; global coupled climate models; greenhouse warming; ocean–atmosphere climate models

Climate System Model, lower Paleogene, A3:3

Clipperton Fracture Zone, seismic reflections, A4:4–7

coarse fraction, vs. depth, B8:9

cobalt

hydrothermal sediments, B15:3

Paleocene/Eocene boundary, B16:3

vs. depth, B15:5; B16:6

vs. manganese in bulk sediments, B14:16

coccodiscids, percentage in Zone RP15, B24:19

color bands, lithologic units, A10:7

color change, core photograph, A12:51

color reflectance. See reflectance

Community Climate Model, lower Paleogene, A3:3

compaction, lithologic units, A12:12

composite depths

magnetic reversals, A10:50; A11:101; A13:75

Site 1215, A8:12–13, 47

Site 1216, A9:8–9

Site 1217, A10:13–14, 52

Site 1218, A11:21–23, 103; B2:29–31

Site 1219, A12:22–24, 108; B2:32

Site 1220, A13:19–20, 77

Site 1221, A14:16, 54

Site 1222, A15:10

stratigraphy, B2:1–41

composite depths, core, correction, B12:1–21

compressional wave velocity

lithologic units, A8:12–13, 19; A9:13, 46; A10:20, 63; A11:22, 29–30, 121–122; A12:30–31, 124–125; A13:26–27, 90; A14:22, 64; A15:15, 55

sediments, B13:1–31

vs. carbonate content, B13:20

vs. depth, A8:31, 33, 40; A9:23, 31; A10:33–35, 44; A11:70; A12:73, 76; A13:61; A14:46; A15:34, 36

vs. wet bulk density, A11:71; A12:77; A13:62; B13:18

compressional wave velocity, corrected, vs. impedance, B13:27

compressional wave velocity, horizontal

vs. depth, B13:16

vs. P-wave logger at equivalent depth, B13:17

compressional wave velocity, logger, vs. horizontal compressional wave velocity, B13:17

compressional wave velocity, rebound-corrected, composite depth, B13:25

copper

ferromanganese micronodules, B14:4–6

hydrothermal sediments, B15:3

Paleocene/Eocene boundary, B16:3

vs. depth, B15:5; B16:6

copper/manganese ratio, bulk sediments, B14:4, 15

core disturbance

Site 1215, A8:48

Site 1216, A9:37

Site 1217, A10:51

Site 1218, A11:102

Site 1219, A12:23, 107

Site 1220, A13:76

Site 1221, A14:53

Site 1222, A15:45

core images, composite offset, A8:32

Coriolis force, paleoproductivity, B1:10

correlation

core vs. wireline logging data, B2:8

site-to-site correlation, B2:6

stratigraphy, B2:1–41

cyclostratigraphy, Paleogene, B1:8

D

deep resistivity logs, vs. depth, A11:81–83; A12:86

demagnetization, alternating-field

discrete samples, A8:11, 29; A10:13; A11:20–21; A12:21–22

sediments, A10:31

demagnetization, lithologic units, A14:15

density

boreholes, B13:6–7

in situ properties, B13:7–9

lithologic units, A8:12–13, 18, 56; A10:14, 19; A11:27–29, 116–117; A12:22–23, 28–29, 119–120; A13:24–25, 87; A14:16, 20–21, 62; A15:10, 13–14, 53

sedimentation rates, A11:24

sediments, A9:12, 44; A10:61; B13:1–31

vs. depth, A10:37; B12:11–12

density, bulk, vs. depth, B24:15

density, corrected gamma-ray attenuation, vs. wet bulk density, B13:14

density, dry bulk

lithologic units, A8:52; A9:40; A10:56

vs. depth, A8:38

vs. interpolated gamma-ray attenuation bulk density, A9:29; A10:42; A11:68; A12:74; A13:59; A14:44; A15:33

density, gamma-ray attenuation bulk

correlation of Sites 1218–1219, B2:26, 28

middle/upper Eocene boundary, A1:61

vs. age, A1:76

vs. depth, A8:31, 33; A9:23–24; A10:33–35; A11:56, 59, 62; A12:61, 64–66, 73; A13:45, 47–48, 50, 57; A14:34, 36, 43; A15:25–26, 28, 34; B2:5, 13–25, 33–34; B13:21

vs. dry bulk density, A9:29; A10:42; A11:68; A12:74; A13:59; A14:44; A15:33

vs. logging density, B12:13

vs. logging Hostile Environment Litho-Density Tool density, B13:22

vs. wet bulk density, A9:29; A10:42; A11:68; A12:74; A13:59; A14:44; A15:33

density, grain, vs. depth, A8:37; A9:28; A10:41; A11:67; A12:72; A13:57; A14:42; A15:32

density, logging

vs. depth, B12:16–17

vs. depth offset, B12:16–17

vs. gamma-ray attenuation bulk density, B12:13

density, logging Hostile Environment Litho-Density Tool, vs. gamma-ray attenuation bulk density, B13:22

density, rebound, vs. pressure, B13:23

density, rebound-corrected wet bulk, composite depth, B13:24

density, wet bulk

vs. carbonate content, B13:19

vs. compressional wave velocity, A11:71; A12:77; A13:62; B13:18

vs. corrected gamma-ray attenuation density, B13:14

vs. depth, A8:37–38; A9:28; A10:41; A11:67; A12:72; A13:57; A14:42; A15:32; B13:13

vs. impedance, B13:26

vs. interpolated gamma-ray attenuation bulk density, A9:29; A10:42; A11:68; A12:74; A13:59; A14:44; A15:33

vs. porosity, B13:15

density logs

vs. depth, A11:81–83, 86; A12:86, 89, 92

See also lithodensity logs

depth offsets

vs. depth, A11:60

vs. logging density, B12:16–17

diagenesis

benthic foraminifers, A12:19

micronodules, B22:8

organic carbon, A1:14–15

seismic reflections, A4:4–6

diatom datums, stratigraphic constraints and paleomagnetic chrons, B6:22

diatom maximum event, Zone RP15, B24:7–8

diatom/radiolarian ratio, cores, B24:17

diatoms

biostratigraphy, B6:1–25

events, B24:14

events vs. age, A1:80

lithologic units, A11:8; A12:10–12; A13:7–8

lithology, A1:60

Paleogene biostratigraphy, B1:7

ranges, B6:15

sedimentology, B24:1–19

vs. depth, B24:15

vs. nassellarian/spumellarian ratio, B24:18

zonation, B6:3–6

dissolution

burial at Paleocene/Eocene boundary, B23:4

calcium carbonate, B23:9

carbonates, B18:3–4

microfossils, A8:8

dolomite

lithologic units, A10:8; A11:9–10; A13:9

photograph, A10:27

photomicrograph, A13:36

dolomite crystals

lithologic units, A11:10

photograph, A13:40

dolomite rhombs, photograph, A10:27

downhole measurements

Site 1218, A11:32–37

Site 1219, A12:33–39

Drake Passage, ocean basins, B1:3

dysprosium, Paleocene/Eocene boundary, B16:3

E

ebridians, biostratigraphy, B10:1–9

eccentricity

cyclostratigraphy, B1:8

Oligocene, B1:11

eccentricity–obliquity node conditions, Eocene/Oligocene boundary, B1:13

Ekman divergence, paleoproductivity, B1:9

Ekman layer

climate models, A3:5, 18–19

mixed layer, A3:16

El Niño Southern Oscillation, lower Paleogene, A3:4

Eocene

Abyssamina quadrata, A8:26

benthic foraminifers, A12:19; A13:15–16; B7:1–34

biogenic sedimentation, B21:1–35

biostratigraphy, B1:7–8

carbonate compensation depth, B21:1–35

lithologic units, A8:5–6; A9:5–6; A10:6–8; A15:5–6

magnetostratigraphy synthesis, A1:73

nannofossil biostratigraphy, A11:14

organic biomarkers, B25:1–11

organic carbon and barium, B20:1–33

paleoclimatology, B1:14–18; B20:19–20

paleopositions, B21:4–5

radiolarian bioevents, B3:15

radiolarian biostratigraphy, A15:9

radiolarian ooze, A1:22–24; A6:1–21

sedimentation rates, B20:13–17

sediments, A1:39; A12:5

silicoflagellates, B9:1–29

See also Paleocene/Eocene boundary; Paleocene/Eocene boundary Benthic Extinction Event; Paleocene–Eocene Thermal Maximum; Paleocene–Eocene transition

Eocene, lower

biostratigraphy, A10:9–10

clay–calcareous ooze cycles, A1:29; A8:2–3

foraminiferal biostratigraphy, A8:8

lithologic units, A10:7–8; A12:11; A15:6

nannofossil biostratigraphy, A14:10–11

nannofossil ooze/chalk, A1:11–12

paleoclimatology, A1:55; B1:15

radiolarians, B4:1–13

Eocene, lower–lower middle, chert, clay, and radiolarian ooze, A1:11

Eocene, lower–middle interval

chert and dolomitized nannofossil chalk, A1:32–33

magnetostratigraphy, A13:44

Eocene, lower–middle transition, chert, B1:15

Eocene, lower–upper middle, magnetostratigraphy, A13:43

Eocene, lower/middle boundary, foraminiferal biostratigraphy, A9:6

Eocene, lower/middle hiatus, radiolarian bioevents, B3:17

Eocene, middle

basal sediments, A1:35–36; A11:5

foraminiferal biostratigraphy, A9:6; A11:14–18

lithologic units, A10:7–8; A11:8–10; A12:11

magnetostratigraphy, A12:60

missing section, A1:30; A9:3

paleoequator position, A1:64

radiolarian ooze, A1:32; A10:4

sedimentology, B24:1–19

seismic reflections, A4:6

Eocene, middle–upper

lithologic units, A12:9–11; A14:6–7

radiolarian ooze, A1:10–11

radiolarite, A1:35; A11:5

sedimentation rates, B1:16

Eocene, middle/upper boundary, gamma-ray attenuation bulk density, A1:61

Eocene, upper

biostratigraphy, A10:11

core photograph, A12:51

impact events, A1:7

lithologic units, A14:7

radiolarians, B5:1–74

sedimentation rates, B1:35

Eocene–Miocene interval

correlation, A1:38

magnetostratigraphy vs. depth, A11:54

Eocene–Oligocene transition

biostratigraphy, A1:35; A11:4

digital photograph, A1:77

nannofossil biostratigraphy, A14:10–12

paleoclimatology, A1:6, 20–22

stratigraphy, A1:38–39; A12:5

Eocene/Oligocene boundary

composite digital images, A1:62

core photograph, A12:51

cyclostratigraphy, B1:8

digital photograph, A1:78–79

foraminiferal biostratigraphy, A11:16; A12:18

greenhouse world–icehouse world transition, B1:12–14

lithologic units, A15:6

magnesium/calcium ratio, B1:12

nannofossil biostratigraphy, A11:13; A14:10

oxygen isotope events, B1:11

paleoclimatology, B1:3

radiolarian biostratigraphy, A11:19; A13:17; A14:13–14

radiolarians, A12:20; B1:7; B5:6–7

sedimentation rates, A12:24

stratigraphic control, A1:87

stratigraphy, A1:41; A13:3

Epistominella exigua, photomicrograph, A12:55

erbium, Paleocene/Eocene boundary, B16:3

erosional lag, lithologic units, A14:6

europium, Paleocene/Eocene boundary, B16:3

europium/europium ratio, bulk sediments, B14:4, 15

F

faults

photograph, A11:46

seismic reflections, A4:5–7

faults, normal, lithologic units, A12:10–12

fine fraction, stable isotopes, B17:3–4, 11–12

fish teeth, lithologic units, A14:7

Fissurina sp., photomicrograph, A11:50

foraminifer datums, sediments, A11:97; A12:103

foraminifers, agglutinated benthic, distribution, A9:36

foraminifers, benthic

biostratigraphy, A8:9–10; A9:6–7; A10:10–11; A11:17–18; A12:18–19; A13:15–16; A14:12–13; A15:8

digital photograph of stratigraphic distribution, A1:83

distribution, A8:46; A10:49; A11:98–99; A12:104–105; A13:72–73

Oligocene/Miocene boundary stable isotopes, B19:1–13

Oligocene biostratigraphy, B8:1–26

Oligocene stable isotope paleoceanography, B17:1–12

Paleocene/Eocene biostratigraphy, B7:1–34

Paleocene/Eocene boundary, A1:25–26; A14:8; B18:1–12

Paleocene/Eocene boundary stable isotopes, B18:3

Paleogene biostratigraphy, B1:7–8

photomicrograph, A11:50

stable isotopes, B21:29

stratigraphic distribution, A13:41

vs. depth, B8:9

foraminifers, events, A8:51; A11:106; A12:111; A13:80; A14:57

foraminifers, planktonic

biostratigraphic datums, A11:97

biostratigraphy, A8:8–9; A10:10; A11:14–17; A12:16–18; A13:13–15; A14:12

distribution, A8:45

lower Eocene distribution, A12:102

middle Miocene distribution, A11:96

Miocene–upper Eocene distribution, A11:92–95

Oligocene and Miocene distribution, A12:98–101

Paleocene/Eocene boundary, A1:25–26

photograph, A13:40

stable isotope Oligocene paleoceanography, B17:1–12

upper Paleocene–lower Eocene distribution, A13:71

vs. depth, B8:9

Formation MicroScanner imagery

correlation of Sites 1218 and 1219, B2:28

vs. depth, A11:78, 82–83; A12:84, 86, 91

freshwater flux, upwelling, A3:15

G

gadolinium, Paleocene/Eocene boundary, B16:3

gamma-ray logs, vs. depth, A11:78–79, 81–84; A12:84, 86, 90

gamma rays

lithologic units, A8:20; A9:8–9, 13; A10:20; A11:31; A12:32; A13:28; A14:22; A15:15–16

vs. depth, A8:42; A9:23–24, 32; A10:33–35, 45; A11:75; A12:81; A13:66; A14:47; A15:34, 38

Gauss Chron, magnetic polarity, A8:11–12

general circulation models, coupled, lower Paleogene, A3:1–30

general circulation models, ocean circulation, B1:28

geochemical cycles, organic carbon, B20:20

geochemical profiles, Paleocene/Eocene boundary, A1:26

geochemistry

bulk marine sediments, A7:1–14

ferromanganese micronodules, B14:1–20

Site 1215, A8:15–18

Site 1216, A9:10–12

Site 1217, A10:16–18

Site 1218, A11:25–27

Site 1219, A12:25–28

Site 1220, A13:21–24

Site 1221, A14:18–20

Site 1222, A15:12–13

geochemistry, high-resolution inorganic, Paleocene/Eocene boundary, B16:1–12

geochemistry, inorganic, hydrothermal sediments, B15:1–11

geochronology, radiolarian biostratigraphy, B3:1–76

glaciation, Eocene/Oligocene boundary, B1:12

glacioeustatic sea-level changes, Eocene/Oligocene boundary, B1:14

glass residue, smear slides, A6:15

global coupled climate models, lower Paleogene, A3:1–30

Globocassidulina subglobosa, vs. depth, B8:10–11

Globoquadrina venezuelana, stable isotopes, B17:9

greenhouse warming

lower Cenozoic, B1:2–3

Paleocene/Eocene boundary, A1:5

H

hafnium, Paleocene/Eocene boundary, B16:3

heat flow, sediments, A11:31; A12:32; A13:28

hiatuses

burial at Paleocene/Eocene boundary, B23:5

radiolarian bioevents, B3:17

radiolarian biostratigraphy, A15:8

holmium, Paleocene/Eocene boundary, B16:3

hotspots, paleoproductivity, B1:10

I

icehouse effect, upper Cenozoic, B1:2–3

illite

light absorption spectroscopy, A5:5–6; A8:19; A9:13, 45; A10:19, 62; A11:29, 118–120; A12:30, 121–123; A13:26, 88–89; A14:21–22, 63; A15:14, 54

light absorption spectroscopy vs. ground-truth mineralogy, A5:18

reflectance spectra, B11:9

reflectance vs. wavelength, A5:13

visible and near-infrared spectroscopy, B11:18

vs. depth, A1:58; A8:39; A9:30; A10:43; A11:69; A12:75; A13:60; A14:45; A15:35; B24:15

See also smectite–illite transition

impact events, upper Eocene, A1:7

impedance

vs. corrected compressional wave velocity, B13:27

vs. wet bulk density, B13:26

inductively coupled plasma–atomic emission spectroscopy

analytical data, A7:14

bulk marine sediments, A7:1–14

intercalibration, stratigraphy, A1:17–18

Intertropical Convergence Zone

climate models, A3:4–9

middle Eocene radiolarians, B24:1–19

iridium, Paleocene/Eocene boundary, B16:3

iron

bulk sediments, A8:17; A9:11; A10:17; A11:26; A12:27; A13:22–23; A14:19; B14:15

ferromanganese micronodules, B14:4

hydrothermal sediments, B15:3

Paleocene/Eocene boundary, A1:84; A13:24; A14:20; B16:3

sediments, B14:4

vs. depth, A8:36; A9:27; A10:40; A11:65; A12:70; A13:54, 56; A14:39, 41; B15:5; B16:6

vs. manganese in bulk sediments, B14:16

vs. phosphorus in bulk sediments, B14:16

vs. zinc in bulk sediments, B14:16

See also aluminum/(aluminum + iron + manganese) ratio; manganese/iron ratio

iron/titanium ratio, vs. aluminum/(aluminum + iron + manganese) ratio, B14:18

iron manganese oxides, lithologic units; A13:9; A14:6

iron oxide

calibration by inductively coupled plasma–atomic emission spectroscopy, A7:10

lithologic units, A10:6; A13:6–10; A15:4–6

J

Jaramillo Subchron, magnetic polarity, A8:11

K

K37:2m, organic biomarkers, B25:7

K37:2m/K38:2 ratio, organic biomarkers, B25:8

K38:2e, organic biomarkers, B25:7

K38:2m, organic biomarkers, B25:7

kaolinite, light absorption spectroscopy, A5:5–6

ketones

organic biomarkers, B25:1–11

recovery, B25:11

L

laminations, folded, Paleocene/Eocene boundary, A14:8

laminations, lithologic units, A13:9; A14:7–8; A15:6

Land Surface Model, lower Paleogene, A3:3

lanthanum

hydrothermal sediments, B15:3

Paleocene/Eocene boundary, B16:3

vs. depth, B15:5; B16:6

lead

hydrothermal sediments, B15:3

Paleocene/Eocene boundary, B16:3

vs. depth, B15:6; B16:7

light absorption spectroscopy

instrumentation, A5:12

lithologic units, A8:57

mineralogy, A5:1–20

lightness

lithologic units, A12:11

See also reflectance

limestone porosity logs, correlation of Sites 1218 and 1219, B2:28

lithium

pore water, A8:16; A9:10; A10:16; A12:26; A14:18

vs. depth, A1:66; A8:35; A9:26; A10:39; A11:64; A12:69; A13:53; A14:38; A15:30

lithodensity logs, correlation of Sites 1218 and 1219, B2:28

lithologic units

light absorption spectroscopy, A8:57

photograph, A12:46–49

Site 1215, A8:5–6

Site 1216, A9:5–6

Site 1217, A10:6–8

Site 1218, A11:7–10

Site 1219, A12:8–13

Site 1220, A13:6–10

Site 1221, A14:6–9

Site 1222, A15:4–7

Unit I, A8:5; A9:5–6; A10:6; A11:7; A12:8; A13:6; A14:6; A15:4–5

Unit II, A8:5–6; A10:7–8; A11:7–8; A12:8–9; A13:6–7; A14:6; A15:5

Unit III, A8:6; A10:8; A11:8–9; A12:9–11; A13:7; A14:6–7; A15:5

Unit IV, A8:6; A10:8; A11:9–10; A12:11; A13:7–8; A14:7–8; A15:6

Unit V, A11:10; A12:11; A13:8–9; A14:9; A15:6

Unit VI, A13:9

vs. age, A12:52

vs. depth, A12:52

lithology

diatoms, A1:60

Paleogene, A1:9

summary, A1:57; A8:24; A9:18; A10:24; A11:42–43; A12:44–45; A13:34–35; A14:27; A15:20; B1:29; B14:10

lithostratigraphy

Site 1215, A8:4–6

Site 1216, A9:4–6

Site 1217, A10:6–8

Site 1218, A11:7–10

Site 1219, A12:7–13

Site 1220, A13:6–10

Site 1221, A14:5–9

Site 1222, A15:4–7

logging Unit 1, lithologic units, A11:34; A12:36

logging Unit 2, lithologic units, A11:34–35; A12:36–37

logging Unit 3, lithologic units, A11:35; A12:37

lutetium, Paleocene/Eocene boundary, B16:3

M

magnesium

bulk sediments, A8:17; A9:11; A10:18; A11:26–27; A14:19

ferromanganese micronodules, B14:4

hydrothermal sediments, B15:3

Paleocene/Eocene boundary, A1:84; A13:23; B16:3

pore water, A8:16; A9:10; A10:16–17; A11:26; A12:26; A13:22; A14:18; A15:12

velocity and density, B13:6

vs. depth, A8:35–36; A9:26–27; A10:39–40; A11:64–65; A12:69–70; A13:53–54, 56; A14:38–39, 41; A15:30; B15:5; B16:6

magnesium/calcium ratio

Eocene, B1:17

Eocene/Oligocene boundary, B1:12

Oligocene, B1:11

magnetic declination

magnetic polarity, A8:11–12

orientation, A9:7; A10:12–13; A11:20

vs. depth, A11:53

magnetic declination, uncorrected vs. corrected, sediments, A8:28; A9:21

magnetic fraction

binocular microscopic photograph, B14:11

geochemistry, B14:3–4

scanning electron microscopy, B14:12

magnetic inclination

discrete samples, A12:21–22

orientation, A8:11

vs. depth, A11:53

magnetic intensity

lithologic units, A14:15

vs. depth, A8:27; A9:20; A10:30; A11:51; A12:56; A13:42; A14:32; A15:23

magnetic polarity

correlation of Sites 1218–1219, B2:26

magnetostratigraphy, A8:11–12; A9:7–8; A10:13; A11:21; A12:22; A13:18; A14:15; B2:15–25

magnetic reversals

composite depths, A10:50; A11:101; A13:75

magnetostratigraphy, A1:38, 41; A11:24; A12:4; A13:3

sedimentation rates, A8:14–15; A10:15; A11:24

magnetic susceptibility

correlation of Sites 1218–1219, B2:26

lithologic units, A8:12–13, 20; A9:14; A10:20; A11:22, 31; A12:32–33; A13:19, 28–29; A14:16, 23; A15:10, 16; B2:5, 15–19, 33–34

vs. age, A1:76

vs. depth, A8:31, 33, 42; A9:23–24, 33; A10:33–35, 46; A11:57–59, 76; A12:62, 64–65, 73, 82; A13:46–48, 58, 67; A14:34, 43, 48; A15:25–26, 39; B3:58–59; B24:15

magnetic susceptibility, bulk, discrete samples, A9:7

magnetostratigraphy

correlation of Sites 1218–1219, B2:26, 36–38

integration, B2:6–7

magnetic polarity, A8:11–12; A9:7–8; A10:13; A11:21; A12:22; A13:18; A14:15; B2:15–25

magnetic reversals, A11:24

Paleogene, B1:6

radiolarian biostratigraphy, B3:1–76

sedimentation rates, A10:15

synthesis, A1:73

vs. age, A1:76

vs. depth, A8:30; A9:22; A10:32; A11:53–55; A12:58–60; A13:43–44; A14:33; A15:24

manganese

bulk sediments, A8:17; A9:11; A10:17–18; A11:26; A12:27; A13:22–23; A14:19; B14:15; B22:23

ferromanganese micronodules, B14:4

hydrothermal sediments, B15:3

Paleocene/Eocene boundary, A1:85; B1:18; B16:3

pore water, A8:16; A9:10; A10:16; A11:25; A12:26; A13:22; A14:18; A15:12

productivity, B22:10–11

sediments, B14:4

vs. aluminum in bulk sediments, B14:16

vs. barium in bulk sediments, B14:16

vs. cerium in bulk sediments, B14:16

vs. cobalt in bulk sediments, B14:16

vs. depth, A8:35–36; A9:26–27; A10:39–40; A11:64–65; A12:69–70; A13:54, 36; A14:38–39, 41; A15:30; B15:5; B16:6; B22:18

vs. iron in bulk sediments, B14:16

vs. neodymium in bulk sediments, B14:16

vs. phosphorus in bulk sediments, B14:16

vs. zinc in bulk sediments, B14:16

See also aluminum/(aluminum + iron + manganese) ratio; copper/manganese ratio; iron manganese oxides; nickel/manganese ratio

manganese, shipboard, sediments, B22:22

manganese/aluminum ratio, bulk sediments, B14:4, 15

manganese/iron ratio

bulk sediments, B14:4, 15

ferromanganese micronodules, B14:4

manganese oxides, lithologic units, A11:8

mass accumulation rates

diatoms, B24:9

Eocene, B20:13–17

Eocene organic carbon, B20:11–12

latitudinal transects, A1:15–17

lithologic units, A8:52; A9:40; A10:15–16, 56; A13:21; A14:17–18

porosity, A15:11

Site 1215, A8:13–15

Site 1216, A9:9

Site 1217, A10:14–16

Site 1218, A11:23–25

Site 1219, A12:24–25

Site 1220, A13:20–21

Site 1221, A14:17–18

Site 1222, A15:11–12

vs. age, A11:63; A13:52; A14:37; A15:29

See also sedimentation rates

mass accumulation rates, aluminum, vs. age, A1:69

mass accumulation rates, Bio-barium, vs. paleolatitude, B20:29

mass accumulation rates, biogenic component

Eocene sediments, B21:8–16

paleoproductivity, B1:9–10

vs. age, B20:28

mass accumulation rates, biogenic silica, vs. age, B21:24

mass accumulation rates, bulk

vs. age, A12:68

vs. productivity, B1:33

mass accumulation rates, calcium

vs. age, A1:67; A7:13

vs. paleolatitude, A1:72

mass accumulation rates, calcium carbonate

vs. age, B21:24–25, 29

vs. rain-preserved calcium carbonate, B21:26

mass accumulation rates, organic carbon, vs. age, B21:24

mass accumulation rates, phosphorus, vs. age, A1:69

mass accumulation rates, silica, middle Eocene, B24:6

mass accumulation rates, silicon

vs. age, A1:67; A7:13

vs. paleolatitude, A1:71

mass accumulation rates, titanium, vs. age, A7:13

metabolism, remineralization, B20:17–19

metals, sediments, B14:5

micronodules, diagenesis, B22:8

micronodules, ferromanganese

chemical composition, B14:1–20

maximum size, B14:11

origin, B14:5

scanning electron microscopy, B14:13

Milankovitch cycles

lower Eocene ooze, A8:6

Oligocene stable isotope stratigraphy, B17:4

mineral standards, light absorption spectroscopy, A5:4–5

mineralogy, ground-truth, compared with visible and near-infrared spectroscopy, B11:10

mineralogy, high-resolution, reflectance spectroscopy and physical properties, B11:1–23

mineralogy, light absorption spectroscopy, A5:1–20

mineralogy, light absorption spectroscopy vs. ground-truth mineralogy, A5:19

Miocene

benthic foraminifers, A12:19

foraminiferal biostratigraphy, A12:16

lithologic units, A8:5; A9:5–6; A10:6–7; A11:7–8; A12:8–9; A15:4

magnetostratigraphy, A12:59

magnetostratigraphy synthesis, A1:73

nannofossil biostratigraphy, A11:11–12; A12:13–14

radiolarian bioevents, B3:15

radiolarian ooze, A6:1–21

radiolarians, A12:19–20

sedimentation rates, A12:24

silicoflagellates, B9:1–29

zeolitic clay, A15:6

See also Eocene–Miocene interval; Oligocene/Miocene boundary; Oligocene–Miocene transition

Miocene, lower

diatom biostratigraphy, B6:1–25

foraminiferal biostratigraphy, A11:14–18; A12:16–17

lithologic units, A13:6

nannofossil biostratigraphy, A13:11

nannofossil ooze/chalk, A1:10

radiolarian biostratigraphy, A13:16

radiolarians, B1:7

See also Oligocene–lower Miocene interval

Miocene, middle, radiolarian biostratigraphy, A11:18–19

Miocene, upper, radiolarian biostratigraphy, A11:18–19

molybdenum

hydrothermal sediments, B15:3

Paleocene/Eocene boundary, B16:3

vs. depth, B15:5; B16:6

montmorillonite, reflectance vs. wavelength, A5:13

mottling, lithologic units, A10:6; A11:9; A12:8–11; A13:6–10; A14:6–8; A15:4–6

N

nannofossil datums

biostratigraphy, A14:51

sedimentation rates, A10:14–15

Site 1215, A8:44

vs. depth, A11:91; A12:97; A13:70

nannofossils

events, A8:51; A10:55; A11:106; A12:111; A13:80; A14:57; A15:49

lithologic units, A13:9

lower Miocene–upper Oligocene events, A11:12–13

Paleocene/Eocene boundary, A1:25–26

sedimentation rates, A12:24

nannofossils, calcareous

biostratigraphy, A8:7–8; A10:9–10; A11:11–14; A12:13–16; A13:10–13; A14:10–12; A15:7–8; B2:39–40

distribution, A11:49

Paleogene biostratigraphy, B1:7–8

nassellarian/spumellarian ratio

cores, B24:17

vs. diatoms, B24:18

Zone RP15, B24:7–8

nassellarians

vs. depth, B24:15

Zone RP15, B24:7–8

neodymium

bulk sediments, B14:4

Paleocene/Eocene boundary, B16:3

vs. manganese in bulk sediments, B14:16

vs. phosphorus in bulk sediments, B14:16

Neogene

lithologic units, A14:6; A15:4

radiolarian bioevents, B3:13–17

seismic horizons, A4:19

nickel

ferromanganese micronodules, B14:4–6

Paleocene/Eocene boundary, B16:3

vs. depth, B15:6; B16:6

nickel/manganese ratio, bulk sediments, B14:4, 15

niobium

hydrothermal sediments, B15:3

Paleocene/Eocene boundary, B16:3

vs. depth, B15:5; B16:6

nodules, chert, lithologic units, A10:6; A11:8

nodules, manganese

lithologic units, A10:6; A11:7

photograph, A11:44

normative opal analysis technique, comparison with sodium carbonate treatment of radiolarian ooze, A6:6–8

North Equatorial Counter Current, radiolarian bioevents, B3:17

North Equatorial Current, radiolarian bioevents, B3:17

nutrients

productivity, B22:9

recycling, B20:1–33

Nuttallides umbonifer

Oligocene, B8:3–4

vs. depth, B8:10–12

O

obliquity, carbon cycle, B1:12

ocean-atmosphere climate models, lower Paleogene, A3:1–30

ocean basins, Paleogene, B1:3–4

ocean circulation

climate models, A3:5–9

general circulation models, B1:28

models, A1:4

Paleogene, B1:4

ocean currents, climate models, A3:5–9

Olduvai Subchron, magnetic polarity, A8:11–12

Oligocene

benthic foraminifer biostratigraphy, B8:1–26

benthic foraminifers, A12:19

biostratigraphy, B1:7–8

diatom biostratigraphy, B6:1–25

foraminiferal biostratigraphy, A11:14–18

lithologic units, A8:5; A9:5–6; A10:6–7; A11:8; A12:8–9; A13:6–7; A15:4–5

magnetostratigraphy, A10:13; A11:21

magnetostratigraphy synthesis, A1:73

nannofossil biostratigraphy, A11:13; A12:14–16; A13:11

nannofossil ooze/chalk, A1:10

Nuttallides umbonifer, B8:3–4

organic biomarkers, B25:1–11

paleoceanography, A1:7, 19–20; B17:1–12

paleoclimatology, B1:10–12

radiolarian bioevents, B3:15

radiolarian biostratigraphy, A13:16–17

sedimentation rates, A12:24

seismic reflections, A4:5

silicoflagellates, B9:1–29

See also Eocene/Oligocene boundary; Eocene–Oligocene transition

Oligocene, lower

benthic foraminifers, A14:12

core photograph, A12:51

lithologic units, A14:6

magnetostratigraphy, A12:59–60

nannofossil biostratigraphy, A14:10–12

nannofossil ooze, A1:32; A10:3–4

radiolarians, B5:1–74

Oligocene, upper

foraminiferal biostratigraphy, A12:17

paleoequator position, A1:64

radiolarians, B1:7; B4:1–13

Oligocene–lower Miocene interval, magnetostratigraphy vs. depth, A11:55

Oligocene–Miocene transition

biostratigraphy, A1:34, 38; A11:4; A12:4–5

digital photograph, A1:75

Oligocene/Miocene boundary

benthic foraminifers, B8:3

foraminiferal biostratigraphy, A12:17

high-resolution benthic foraminiferal stratigraphy, B19:1–13

lithologic units, A12:12

nannofossil biostratigraphy, A11:12–13; A12:14

oxygen isotope events, B1:11

paleoclimatology, A1:18–19

radiolarians, A12:19–20

stable isotopes, B19:1–13

ooze, calcareous, lower Eocene, A1:29

ooze, clayey nannofossil, lithologic units, A8:5–6

ooze, clayey radiolarian, lithologic units, A10:7; A13:7

ooze, clayey radiolarian nannofossil, lithologic units, A11:8

ooze, diatom, lithologic units, A12:10; A14:6; A15:4–5

ooze, foraminifer-nannofossil, preservation, B18:3–4

ooze, laminated diatom, photography, A15:21

ooze, metalliferous oxide, lithologic units, A8:6

ooze, nannofossil

hydraulic rebound, B12:3

lithologic units, A10:6; A11:7–8; A12:8–9; A13:6–10; A14:6; A15:5

lower Eocene–upper Paleocene, A1:11–12

lower Oligocene, A1:32; A10:3–4

mechanical/porosity rebound, B12:3–5

Oligocene–lower Miocene, A1:10

reflectance spectra, B11:9

ooze, nannofossil diatom, lithologic units, A13:7

ooze, nannofossil radiolarian, lithologic units, A13:6–8

ooze, radiolarian

Eocene, A1:22–24

lithologic units, A10:7; A12:8–11; A13:6; A14:6–7

lower–lower middle Eocene, A1:11

middle Eocene, A1:32; A10:4

middle–upper Eocene, A1:10–11

missing section, A1:30; A9:3

Paleogene, A1:9–10

rebound, B12:5

reflectance spectra, B11:9

reflectance vs. wavelength, A5:17

ooze, seismic reflections, A4:4–5

opal

burial at Paleocene/Eocene boundary, B23:2–5

light absorption spectroscopy, A5:5; A10:19, 62; A11:29, 118–120; A12:30, 121–123; A13:26, 88–89; A14:21–22, 63; A15:14, 54

light absorption spectroscopy vs. chemical analysis, A5:14

light absorption spectroscopy vs. ground-truth mineralogy, A5:18

reflectance vs. wavelength, A5:13

sediments, B23:10–12

visible and near-infrared spectroscopy, B11:11–17

vs. depth, A10:43; A11:69; A12:75; A13:60; A14:45; A15:35; B23:8–9; B24:15

opal, biogenic

pelagic marine sediments, A6:1–21

sediments, B21:30–31

opal/silica ratio

light absorption spectroscopy, A9:13, 45

vs. depth, A9:30

opal-A, radiolarian ooze reflectance vs. wavelength, A5:17

opal-A/opal-CT transition, light absorption spectroscopy, A5:6–7

opal-CT, radiolarian ooze reflectance vs. wavelength, A5:17

orbital insolation, cyclostratigraphy, B1:8

organic biomarkers, Eocene–Oligocene interval, B25:1–11

organic matter

degradation, A14:18

organic biomarkers, B25:1–11

Oridorsalis umbonatus

photomicrograph, A11:50

vs. depth, B8:10, 11

osmium, Paleocene/Eocene boundary, B16:3

oxygen, pore water, B20:13–14

oxygen isotope event Oi-1, paleoclimatology, B1:2–3

oxygen isotopes

benthic foraminiferal timescale, B18:10

benthic foraminifers, B21:29

carbonate compensation depth, B21:12–13

Eocene/Oligocene boundary, B1:13

fine fraction, B17:8

Oligocene, B1:11

Oligocene/Miocene boundary, B19:1–13

Oligocene paleoceanography, B17:3

Paleocene/Eocene boundary, B18:1–12

sediments, B21:31

vs. age, B21:28

vs. depth, B17:6; B18:8–9

oxygen isotopes, benthic, vs. age, A1:56

oxygenation

sediments, B22:8

See also redox

P

Pacific Ocean N equatorial

early Cenozoic evolution, B1:1–39

Eocene biogenic sedimentation, B21:1–35

Eocene organic carbon and barium, B20:1–33

hole summary, A1:86

mineralogy, A5:1–20

paleoclimatology, A3:1–30

Paleogene Equatorial Transect, A1:1–87

Paleogene seismic stratigraphy, A4:1–21

Pacific plate, Paleogene Equatorial Transect, A1:1–87

paleoceanography

Eocene–Oligocene transition, A1:20–22

lower Paleogene, A1:4–5

Oligocene, A1:7, 19–20; B17:1–12

organic biomarkers, B25:1–11

paleoclimatology, B1:2–3

Paleogene, B1:1–39

radiolarians, B24:8–10

Paleocene

Abyssamina quadrata, A8:26

benthic foraminifers, B7:1–34

foraminiferal biostratigraphy, A8:9–10

lithologic units, A13:8–9

Paleocene, upper

lithologic units, A8:5–6; A10:8; A14:7–9

nannofossil biostratigraphy, A8:7; A14:11–12

nannofossil ooze/chalk, A1:11–12

Paleocene/Eocene boundary

benthic foraminifers, A13:16, 41; B7:4

biogenic burial, B23:1–12

biostratigraphy, A10:9–10; B1:7–8, 18–19

bulk geochemistry, A13:23–24

composite photograph, A13:36–37, 40; B1:37

digital photograph, A1:81–82

digital photograph of geochemistry, A1:84

foraminiferal biostratigraphy, A12:18; A14:13

geochemical profiles, A1:26

geochemistry, A14:19–20

high-resolution inorganic geochemistry, B16:1–12

lithologic units, A8:5–6; A13:8–9; A14:8

lithology, A1:29; A8:3

nannofossil biostratigraphy, A13:12; A14:11

paleoclimatology, A1:5

phosphorus and barite geochemistry, B22:1–23

photograph, A14:28–29

stable isotopes, B18:1–12

stratigraphy, A1:24–26, 41–44; A13:3–4; A14:3–4

Paleocene/Eocene boundary Benthic Extinction Event

benthic foraminiferal stratigraphy, B6:10

nannofossil biostratigraphy, A13:12; A14:11

Paleocene–Eocene Thermal Maximum, sediments, B22:11

Paleocene–Eocene transition, nannofossil biostratigraphy, A14:10–11

paleoclimatology

Cenozoic, B1:2–3

Eocene, B20:19–20

light absorption spectroscopy, A5:1–20

lower Eocene, A1:55

lower Paleogene, A1:3–4; A3:1–30

middle Eocene, B24:8–10

Oligocene, B1:10–12

Oligocene/Miocene boundary, A1:18–19

Oligocene stable isotope stratigraphy, B17:4

paleodepth

correlation of Sites 1218 and 1219, B2:27, 35, 41

foraminiferal biostratigraphy, A9:6–7

vs. age, A1:63

vs. geologic age, B1:36

paleoecology, radiolarians, B24:8–10

paleoequator

middle Eocene and upper Oligocene position, A1:64

radiolarian bioevents, B3:17

paleoequator, paleoproductivity, B1:9–10

Paleogene

biostratigraphy, B1:6–8

carbonate compensation depth, A1:12–13

cyclostratigraphy, B1:8

ebridians, B10:1–9

lithology, A1:9

ocean basins, B1:3–4

paleoceanography, B1:1–39

radiolarian bioevents, B3:13–17

sediment velocity and density, B13:1–31

seismic horizons, A4:19

seismic stratigraphy, A4:1–21; B1:8–9

silicoflagellates, B9:1–29

stratigraphy, B1:5–9

Paleogene, lower, paleoclimatology, A1:3–4; A3:1–30

Paleogene Equatorial Transect

operation, A1:26–28

summary, A1:1–87

paleolatitude

demagnetization, A11:20–21

Eocene, A1:23

paleomagnetism, A1:65

vs. age, A1:65, 76

vs. Bio-barium mass accumulation rates, B20:29

vs. calcium mass accumulation rates, A1:72

vs. silicon mass accumulation rates, A1:71

paleolatitude vs. age, smectite–illite transition, A1:59

paleomagnetism

comparison with shipboard virtual geomagnetic pole latitude, B1:31

events, A8:50; A9:38; A10:54; A11:105; A12:110; A13:79; A14:56; A15:48

Site 1215, A8:10–12

Site 1216, A9:7–8

Site 1217, A10:12–13

Site 1218, A11:19–21

Site 1219, A12:21–22

Site 1220, A13:18

Site 1221, A14:15

Site 1222, A15:9–10

paleopositions

Eocene, B21:4–5

paleoclimatology, A1:55

paleoproductivity

carbon burial, B1:17–18

Paleogene, A1:14–17

plate movement, B1:9–10

See also productivity

palladium, Paleocene/Eocene boundary, B16:3

pebbles

lithologic units, A8:6; A10:7

photograph, A10:26

pH, pore water, A8:15; A9:10; A10:16; A11:25; A12:25; A13:21; A14:18

phosphate, pore water, A8:16

phosphorus

bulk sediments, A8:17; A9:11; A10:18; A11:27; A12:27; A13:23

hydrothermal sediments, B15:3

Paleocene/Eocene boundary, A1:85; A13:24; A14:20; B16:3; B22:1–23

vs. age, A1:69

vs. calcium in bulk sediments, B14:16

vs. depth, A8:36; A9:27; A10:40; A11:65; A12:70; A13:54, 56; A14:39, 41; B15:6; B16:7; B22:16

vs. iron in bulk sediments, B14:16

vs. manganese in bulk sediments, B14:16

vs. neodymium in bulk sediments, B14:16

See also barium/phosphorus ratio

phosphorus, calcium carbonate-free detrital, vs. depth, B22:19

phosphorus, calcium carbonate-free reactive, vs. depth, B22:19

phosphorus, detrital, vs. depth, B22:18, 23

phosphorus, reactive, vs. depth, B22:18, 23

phosphorus, shipboard, sediments, B22:22

photoelectric effect logs, vs. depth, A12:90

physical properties

correlation, A1:38; A12:4

high-resolution mineralogy, B11:1–23

Site 1215, A8:18–20

Site 1216, A9:12–14

Site 1217, A10:18–20

Site 1218, A11:27–31

Site 1219, A12:28–33

Site 1220, A13:24–29

Site 1221, A14:20–23

Site 1222, A15:13–16

physical properties, continuous-core, conversion into mineralogy logs, B11:5–6

physical properties, core, correction, B12:1–21

plagioclase, lithologic units, A10:7–8

plate movement, paleoproductivity, B1:9–10

plate tectonics, biogenic sedimentation, A1:2–3

platinum

Paleocene/Eocene boundary, B16:3

vs. depth, B16:7

Pleistocene, magnetostratigraphy, A11:21

Pliocene, lithologic units, A8:5; A9:5–6; A10:6–7; A11:7; A12:8; A15:4

porcellanite, lithologic units, A12:12

pore water

diagenesis, A1:14–15

geochemistry, A1:66; A8:15–16, 53; A9:10–11, 41; A10:16–17, 57; A11:25–26, 110; A12:25–26, 115; A13:21–22, 83; A14:59; A15:51

porosity

lithologic units, A8:18; A9:12; A10:19; A11:27–29; A12:28–30; A13:24–25; A14:20–21; A15:13–14

logging units, A12:38

sedimentation rates, A15:11

vs. depth, A8:37; A9:28; A10:41; A11:67; A12:72; A13:57; A14:42; A15:32

vs. thermal conductivity, A11:73; A12:79; A13:64

vs. wet bulk density, B13:15

porosity logs

correlation of Sites 1218 and 1219, B2:28

vs. depth, A11:81–83; A12:86, 92

See also limestone porosity logs

potassium

ferromanganese micronodules, B14:4

hydrothermal sediments, B15:3

Paleocene/Eocene boundary, B16:3

pore water, A8:16; A10:17; A11:26; A13:22; A14:18; A15:12

vs. depth, A1:66; A8:35; A9:26; A10:39; A11:64; A12:69; A13:53; A14:38; A15:30; B15:5; B16:6

potassium hydroxide, radiolarian ooze treatment, A6:1–21

potassium logs, vs. depth, A11:79; A12:90

praseodymium, Paleocene/Eocene boundary, B16:3

preservation

Abyssamina quadrata, A8:26

carbonates, B18:3–4

radiolarians, B24:5

pressure, vs. density rebound, B13:23

productivity

burial at Paleocene/Eocene boundary, B23:5

chlorophyll, A1:53

Eocene, B20:13–17

nutrients, B22:9

Paleogene Equatorial Transect, A1:2

reconciliation of differing signals, B22:10–11

vs. bulk mass accumulation rates, B1:33

See also paleoproductivity

promethium, Paleocene/Eocene boundary, B16:3

Pseudoparrella exigua, vs. depth, B8:10, 11

pumice fragments, lithologic units, A11:8

pumice pebbles

lithologic units, A10:7

photograph, A10:26

pyroxene, lithologic units, A10:8

Q

Quaternary

lithologic units, A8:5; A9:5–6; A10:6–7; A11:7; A12:8; A15:4

radiolarian biostratigraphy, A15:8

R

radiolarian datums

average age, B3:70

correlation, B3:60–63

distribution, A11:100; A12:106

radiolarian zonal boundaries, age, A14:31; A15:41–43, 44

radiolarian zones, published age, A1:74; B1:32

radiolarians

biogenic sedimentology, B24:1–19

biostratigraphic zones, A9:19; A10:29; B5:53

biostratigraphy, A10:11–12; A11:18–19; A12:19–20; A13:16–18; A14:13–14; A15:8–9; B3:1–76; B5:52

distribution, A9:35

Eocene, A1:22–24

event chronological list, B3:69

events, A9:39; A10:55; A11:106; A12:111; A13:80; A14:57; A15:49; B3:13–17; B5:6–7, 54–57

first and last occurrences, A13:74

lithologic units, A10:7; A11:7; A12:8–11; A13:6–10; A14:6–8; A15:5

lower Oligocene/upper Eocene, B5:1–74

Paleogene biostratigraphy, B1:6–7

range chart, B3:64–68

relative abundance, B4:12–13

sedimentation rates, A12:24

upper Oligocene/lower Miocene, B4:1–13

vs. depth, B24:15

zonal boundaries, A14:52

Zone RP15, B24:7

See also actinommids; artostrobids; diatom/radiolarian ratio; nassellarian/spumellarian ratio; nassellarians; spumellarians; theoperids

radiolarite

lithologic units, A11:8–9; A12:11

middle–upper Eocene, A1:35; A11:5

sedimentology, B24:1–19

rare earths

ferromanganese micronodules, B14:4

hydrothermal sediments, B15:3, 11

North American shale composite-normalized abundance in ferromanganese micronodules, B14:14, 17

Paleocene/Eocene boundary, B16:3

post-Archean Australian Shale-normalized patterns, B15:7–8; B16:8

sediments, B14:5

reagent volume, vs. silica, A6:13

rebound, hydraulic, nannofossil ooze, B12:3

rebound, mechanical/porosity, nannofossil ooze, B12:3–5

rebound coefficients

composite depths, B12:1–21

vs. void ratio, B12:15

recycling, nutrients, B20:1–33

red/blue spectral ratio

lithologic units, A12:12

vs. depth, A12:50

redox, burial at Paleocene/Eocene boundary, B23:5

reduction. See redox

reflectance

correlation of Sites 1218–1219, B2:26

lithologic units, A8:12–13; A9:8; A10:14; A11:22; A12:12; A13:19; A15:10; B2:5, 15–25, 33–34

vs. age, A1:76

vs. depth, A8:31, 33; A9:23; A10:33–35; A11:59; A12:50, 63–64; A13:47; A14:34; A15:25–26; B24:15

See also lightness

reflectance spectra, calcite, B11:9

remanent magnetization, characteristic

lithologic units, A8:12; A9:7; A10:13; A11:20–21; A12:21–22; A14:15; A15:9–10

stereoplots, A11:52

remanent magnetization, natural, lithologic units, A9:7; A13:18; A14:15; A15:9–10

remineralization, metabolism, B20:17–19

resistivity logs

vs. depth, A11:81–83; A12:86

See also deep resistivity logs; shallow resistivity logs

rhenium

Paleocene/Eocene boundary, B16:3

vs. depth, B16:7

S

salinity

climate models, A3:5–6, 17–28

pore water, A9:10; A10:16; A11:25; A12:25; A13:21; A14:18; A15:12

samarium, Paleocene/Eocene boundary, B16:3

scandium

hydrothermal sediments, B15:3

Paleocene/Eocene boundary, B16:3

vs. depth, B15:6; B16:7

sea-level changes, Oligocene, B1:11

sediment bulge, position and thickness, A1:54

sediment flux, Paleogene, A1:14–17

sediment lumps, photograph, A13:40

sedimentation

equatorial position, A1:13–14

Paleogene Equatorial Transect, A1:2

sedimentation, biogenic

cessation, A1:2–3

Eocene, B21:1–35

paleoproductivity, B1:9–10

sedimentation rates

biostratigraphy, A8:14–15; A13:20; A14:17; A15:11

density, A11:24

Eocene, B20:13–17

magnetic reversals, A8:14–15; A11:24

magnetostratigraphy, A10:15

nannofossil datums, A10:14–15

paleopositions, B21:4–5

Site 1215, A8:13–15

Site 1216, A9:9

Site 1217, A10:14–16

Site 1218, A11:23–25

Site 1219, A12:24–25

Site 1220, A13:20–21

Site 1221, A14:17–18

Site 1222, A15:11–12

upper Eocene, B1:35

vs. age, A1:76

See also mass accumulation rates

sedimentation rates, average linear, vs. age, A1:68

sedimentation rates, linear

lithologic units, A8:52; A9:9, 40; A10:56

middle Eocene, B24:6

sedimentology, biogenic, radiolarians, B24:1–19

sediments

barite and phosphorus, B22:1–23

depths, ages and fluxes, A11:107–109; A12:112–114; A13:81–82; A14:58; A15:50

Eocene, A1:39

geochemistry, A1:15

high-resolution mineralogy, B11:1–23

light absorption spectroscopy, A5:5

organic biomarkers, B25:1–11

organic carbon and barium, B20:1–33

oxygenation, B22:8

velocity and density, B13:1–31

sediments, basal, middle Eocene, A1:35–36; A11:5

sediments, biogenic, age vs. latitude, A4:10

sediments, bulk, geochemistry, A8:54; A9:42; A10:17–18, 58–59; A11:26–27, 111–113; A12:116–117; A13:22–23, 84–85; A14:60

sediments, bulk marine, inductively coupled plasma–atomic emission spectroscopy, A7:1–14

sediments, diatomaceous, sedimentology, B24:1–19

sediments, hydrothermal, inorganic geochemistry, B15:1–11

sediments, pelagic marine, biogenic opal, A6:1–21

Seismic Horizon P2, seismic reflections, A4:6

Seismic Horizon P3, seismic reflections, A4:6

Seismic Horizon P4, seismic reflections, A4:5–6

Seismic Horizon P5, seismic reflections, A4:5

Seismic Horizon Yellow, seismic reflections, A4:4–5

seismic horizons

Paleogene–Neogene, A4:19

seismic character, A4:20

Site 1217, A4:17

Site 1219, A4:12

Site 1220, A4:13

Site 1221, A4:15

Site 1222, A4:18

Site PAT-13, A4:14

Site PAT-21, A4:16

Site PAT-23, A4:11

seismic profiles

Site 1215, A8:23

Site 1216, A9:17

Site 1217, A10:23

Site 1218, A11:41

Site 1219, A12:43

Site 1220, A13:33

Site 1221, A14:26

Site 1222, A15:19

seismic reflections, stratigraphy, A4:4–7

seismic Reflector A^c, radiolarian bioevents, B3:17

seismic stratigraphy, Paleogene, A4:1–21; B1:8–9

seismograms, synthetic

compressional wave velocity, A11:36–37

velocity and density logs, A11:86; A12:39, 93–94

selenium, Paleocene/Eocene boundary, B16:3

shallow resistivity logs, vs. depth, A11:81–83; A12:86

silica

pore water, A8:15–16; A9:10; A10:16; A11:25; A12:26; A13:21–22; A14:18; A15:12

vs. depth, A1:66; A8:35; A9:26; A10:39; A11:64; A12:69; A13:53; A14:38; A15:30

vs. reagent volume, A6:13

See also opal/silica ratio

silica, biogenic

amount extracted from Site EW9709-3PC, A6:19

burial at Paleocene/Eocene boundary, B23:2–5

constant burial, B22:9

Eocene sediments, B21:9–10

mass accumulation rates, B20:26

normative analysis vs. sodium carbonate treatment, A6:16

sediments, B23:10–12

sodium carbonate and potassium hydroxide treatment vs. normative analysis, A6:21

sodium carbonate vs. potassium hydroxide treatment, A6:20

vs. age, B21:23

vs. depth, B23:8–9; B24:15

silica, treated with potassium hydroxide, vs. silica treated with sodium carbonate, A6:14

silica, treated with sodium carbonate, vs. silica treated with potassium hydroxide, A6:14

silicates, iron oxyhydroxides coatings, B14:3–4

siliceous microfossils, biostratigraphy, A9:6

silicoflagellates

biostratigraphy, B10:1–9

Paleogene, B9:1–29

Paleogene biostratigraphy, B1:7–8

zonation, B9:3–6

silicon

bulk sediments, A8:17; A9:11; A10:17; A11:26; A12:26–27; A13:22; A14:19

ferromanganese micronodules, B14:4

hydrothermal sediments, B15:3

Paleocene/Eocene boundary, A1:84; A13:23; B16:3

vs. age, A1:67; A7:13

vs. depth, A8:36; A9:27; A10:40; A11:65; A12:70; A13:54, 56; A14:39, 41; B15:6; B16:7

silicon, inductively coupled plasma–atomic emission spectroscopy, vs. depth, A7:12

silicon/titanium ratio, vs. age, A1:70

simulation, climate models, A3:5–9

Site 162, carbonate content, A10:28

Site 166, radiolarian ooze reflectance vs. wavelength, A5:17

Site 1098, chemical analysis, A6:18

Site 1215, A8:1–60

background and objectives, A8:1–2

biostratigraphy, A8:6–10

composite depths, A8:12–13

core images, A8:32

coring summary, A8:43

correction of core physical properties, B12:1–21

geochemistry, A8:15–18

highlights, A8:2–3

inorganic geochemistry of hydrothermal sediments, B15:11

lithostratigraphy, A8:4–6

location, A8:22

operations, A8:3–4

Paleocene/Eocene benthic foraminifers, B7:1–34

paleomagnetism, A8:10–12

physical properties, A8:18–20

sedimentation and accumulation rates, A8:13–15

site description, A8:1–60

site summary, A1:28–29; A8:2

visible and near-infrared spectroscopy, B11:11

Site 1216, A9:1–48

background and objectives, A9:1–2

biostratigraphy, A9:6–7

composite depths, A9:8–9

coring summary, A9:34

correction of core physical properties, B12:1–21

ferromanganese micronodules, B14:1–20

geochemistry, A9:10–12

highlights, A9:3

lithostratigraphy, A9:4–6; B14:10

location, A9:16

operations, A9:3–4

paleomagnetism, A9:7–8

physical properties, A9:12–14

sedimentation and accumulation rates, A9:9

site description, A9:1–48

site summary, A1:29–30; A9:2–3

Site 1217, A10:1–65

background and objectives, A10:1–2

biostratigraphy, A10:9–12

composite depths, A10:13–14

coring summary, A10:47–48

correction of core physical properties, B12:1–21

geochemistry, A10:16–18

highlights, A10:3–4

lithostratigraphy, A10:6–8

location, A10:22

operations, A10:4–5

paleomagnetism, A10:12–13

physical properties, A10:18–20

sedimentation and accumulation rates, A10:14–16

site description, A10:1–65

site summary, A1:30–32; A10:2–3

visible and near-infrared spectroscopy, B11:12

Site 1218, A11:1–126

background and objectives, A11:1–2

biostratigraphy, A11:10–19

calibration by inductively coupled plasma–atomic emission spectroscopy, A7:10

composite depths, A11:21–23, 103; B2:29–31

composite section, A1:34; A11:3

core disturbance, A11:102

coring summary, A11:87–89

correction of core physical properties, B12:1–21

correlation with Site 1219, A12:4

downhole measurements, A11:32–37

Eocene carbonate compensation depth, B21:3

geochemistry, A11:25–27

highlights, A11:3–5

lithostratigraphy, A11:7–10

location, A11:40

lower Oligocene/lower Eocene radiolarians, B5:1–74

middle/upper Eocene boundary vs. gamma-ray attenuation bulk density, A1:61

Oligocene benthic foraminifers, B8:1–26

Oligocene/Miocene boundary high-resolution benthic foraminiferal stratigraphy, B19:1–13

Oligocene paleoceanography, B17:1–12

operations, A11:5–7

paleomagnetism, A11:19–21

physical properties, A11:27–31

radiolarian biostratigraphy, B3:1–76

sedimentation and accumulation rates, A11:23–25

silicoflagellates and ebridians, B10:1–9

site description, A11:1–126

site summary, A1:33–36; A11:2–3

stratigraphy, B2:1–41

upper Oligocene/lower Miocene radiolarians, B4:1–13

visible and near-infrared spectroscopy, B11:13

Site 1219, A12:1–129

background and objectives, A12:1–2

biostratigraphy, A12:13–20

composite depths, A12:22–24, 108; B2:32

core disturbance, A12:107

coring summary, A12:95–96

correction of core physical properties, B12:1–21

correlation with Site 1218, A12:4

downhole measurements, A12:33–39

Eocene carbonate compensation depth, B21:4

geochemistry, A12:25–28

highlights, A12:4–5

lithostratigraphy, A12:7–13

location, A12:42

lower Oligocene/lower Eocene radiolarians, B5:1–74

Oligocene benthic foraminifers, B8:1–26

operations, A12:5–7

organic biomarkers, B25:1–11

paleomagnetism, A12:21–22

physical properties, A12:28–33

radiolarian biogenic sedimentology, B24:1–19

radiolarian biostratigraphy, B3:1–76

sedimentation and accumulation rates, A12:24–25

silicoflagellates, B9:1–29

site description, A12:1–129

site summary, A1:36–39; A12:2–4

stratigraphy, B2:1–41

upper Oligocene/lower Miocene radiolarians, B4:1–13

visible and near-infrared spectroscopy, B11:14

Site 1220, A13:1–93

background and objectives, A13:1

biostratigraphy, A13:10–18

composite depths, A13:19–20, 77

coring summary, A13:68–69

correction of core physical properties, B12:1–21

diatom biostratigraphy, B6:1–25

Eocene carbonate compensation depth, B21:4

geochemistry, A13:21–24

highlights, A13:3–4

lithostratigraphy, A13:6–10

location, A13:32

lower Oligocene/lower Eocene radiolarians, B5:1–74

magnetic reversals, A14:31

operations, A13:4–6

Paleocene/Eocene benthic foraminifers, B7:1–34

Paleocene/Eocene boundary stable isotopes, B18:1–12

paleomagnetism, A13:18

physical properties, A13:24–29

radiolarian biostratigraphy, B3:1–76

sedimentation and accumulation rates, A13:20–21

silicoflagellates and ebridians, B10:1–9

site description, A13:1–93

site summary, A1:39–42; A13:2–3

visible and near-infrared spectroscopy, B11:15

Site 1221, A14:1–66

background and objectives, A14:1

biostratigraphy, A14:9–15

calibration by inductively coupled plasma–atomic emission spectroscopy, A7:11

composite depths, A14:16, 54

core disturbance, A14:53

coring summary, A14:49–50

correction of core physical properties, B12:1–21

geochemistry, A14:18–20

high-resolution inorganic geochemistry, B16:1–12

highlights, A14:3–4

lithostratigraphy, A14:5–9

location, A14:25

operations, A14:4–5

organic biomarkers, B25:1–11

Paleocene/Eocene benthic foraminifers, B7:1–34

Paleocene/Eocene boundary biogenic burial, B23:1–12

Paleocene/Eocene boundary phosphorus and barite geochemistry, B22:1–23

Paleocene/Eocene boundary stable isotopes, B18:1–12

paleomagnetism, A14:15

physical properties, A14:20–23

sedimentation and accumulation rates, A14:17–18

silicoflagellates and ebridians, B10:1–9

site description, A14:1–66

site summary, A1:42–44; A14:2–3

visible and near-infrared spectroscopy, B11:16

Site 1222, A15:1–57

background and objectives, A15:1

biostratigraphy, A15:7–9

composite depths, A15:10, 46

core disturbance, A15:45

coring summary, A15:40

correction of core physical properties, B12:1–21

geochemistry, A15:12–13

lithostratigraphy, A15:4–7

location, A15:18

operations, A15:3–4

paleomagnetism, A15:9–10

physical properties, A15:13–16

sedimentation and accumulation rates, A15:11–12

site description, A15:1–57

site summary, A1:44–45; A15:2–3

visible and near-infrared spectroscopy, B11:17

smectite

light absorption spectroscopy, A5:5–6; A8:19; A9:13, 45; A10:19, 62; A11:29, 118–120; A12:30, 121–123; A13:26, 88–89; A14:21–22, 63; A15:14, 54

light absorption spectroscopy vs. ground-truth mineralogy, A5:18

reflectance spectra, B11:9

reflectance vs. wavelength, A5:13

visible and near-infrared spectroscopy, B11:18

vs. depth, A1:58; A8:39; A9:30; A10:43; A11:69; A12:75; A13:60; A14:45; A15:35; B24:15

smectite–illite transition, paleolatitude vs. age, A1:59

sodium

hydrothermal sediments, B15:3

pore water, A9:10; A13:21; A14:18; A15:12

vs. depth, B15:5

sodium carbonate, radiolarian ooze treatment, A6:1–21

sodium carbonate digestion, smear slides, A6:11–12

solid residue, smear slides, A6:17

South Pacific Convergence Zone, climate models, A3:5

spectra, light absorption spectroscopy, A5:20

spectroscopy. See also inductively coupled plasma–atomic emission spectroscopy; light absorption spectroscopy; visible and near-infrared spectroscopy

spectroscopy, reflectance, high-resolution mineralogy, B11:1–23

splice tie points

depth corrections, B12:20

Site 1215, A8:49

Site 1217, A10:53

Site 1218, A11:104

Site 1219, A12:109

Site 1220, A13:78

Site 1221, A14:55

Site 1222, A15:47

spumellarians

vs. depth, B24:15

Zone RP15, B24:7–8

stable isotope stratigraphy, Oligocene, B17:3–4

stable isotopes

benthic foraminifers, B21:29

Eocene–Oligocene transition, A1:6

fine fraction, B17:3–4, 11–12

Oligocene/Miocene boundary, B19:1–13

Oligocene paleoceanography, B17:1–12

Paleocene/Eocene boundary, B1:19

stable isotopes, high-resolution, Paleocene/Eocene boundary, B18:1–12

stratigraphy

correlation, B2:1–41

intercalibration, A1:17–18

Paleogene, B1:5–9

straw man model, climate models, A3:1–30

streamlines, climate models, A3:17–19, 24–26

stress, effective, vs. void ratio, B12:14

strontium

bulk sediments, A9:11; A10:18; A11:26; A12:27; A13:23; A14:19

hydrothermal sediments, B15:3

Paleocene/Eocene boundary, A1:85; A13:23; A14:20; B16:3

pore water, A8:16; A9:10; A10:16; A11:25; A12:26; A13:22; A14:18; A15:12

vs. depth, A1:66; A8:35–36; A9:26–27; A10:39–40; A11:64–65; A12:69–70; A13:53–54, 56; A14:38–39, 41; A15:30; B15:6; B16:7

subsidence

history, A1:63

paleodepth, B1:36

sulfate

pore water, A8:16; A9:10; A10:16; A11:25; A12:25; A14:18

vs. depth, A1:66; A8:35; A9:26; A10:39; A11:64; A12:69; A13:53; A14:38; A15:30

T

tectonics, seismic reflections, A4:6–7

temperature

climate models, A3:5–9, 17–30

remineralization, B20:17–19

sediments, A8:19; A11:30–31; A12:32; A13:27–28

vs. depth, A11:74; A12:80; A13:65

temperature, in situ, lithologic units, A11:124; A12:127; A13:92

terbium, Paleocene/Eocene boundary, B16:3

terrigenous component

light absorption spectroscopy, A5:5

visible and near-infrared spectroscopy, B11:11–17

theoperids

percentage in Zone RP15, B24:19

Zone RP15, B24:7

thermal conductivity

lithologic units, A8:19, 59; A9:13, 47; A10:20, 64; A11:30–31, 123; A12:32, 126; A13:27–28, 91; A14:22, 65; A15:15, 56

vs. depth, A8:41; A11:72; A12:78; A13:63; A15:37

vs. porosity, A11:73; A12:79; A13:64

thermal maximum. See Paleocene–Eocene Thermal Maximum

thermal resistance, vs. depth, A11:74; A12:80; A13:65

thermocline, upwelling, A3:14, 20–21

thorium logs, vs. depth, A11:79; A12:90

thulium, Paleocene/Eocene boundary, B16:3

timescales, Paleocene/Eocene boundary, B18:4

tin, Paleocene/Eocene boundary, B16:3

titanium

bulk sediments, A8:17; A9:11; A10:17; A11:26; A12:26–27; A13:22; A14:19

ferromanganese micronodules, B14:4

hydrothermal sediments, B15:3

Paleocene/Eocene boundary, A1:84; A13:24; B16:3

velocity and density, B13:6

vs. age, A7:13

vs. depth, A8:36; A9:27; A10:40; A11:65; A12:70; A13:54, 56; A14:39, 41; B15:6; B16:7

See also aluminum/titanium ratio; barium/titanium ratio; iron/titanium ratio; silicon/titanium ratio

trace elements

correlation analysis, B15:10; B16:12

hydrothermal sediments, B15:3

inductively coupled plasma–mass spectroscopy data, B16:11

inductively coupled plasma–optical emission spectrometer data, B16:9–10

Paleocene/Eocene boundary, B16:3

transitional intervals, photograph, A12:46–49

tropical environment, radiolarians, B24:8–10

U

unconformities

seismic reflections, A4:5

See also hiatuses

unzoned interval, Site 1219, B9:4–5

upwelling

Paleogene Equatorial Transect, A1:2

thermocline, A3:14, 19–20

uranium logs, vs. depth, A11:79; A12:90

V

vanadium

bulk sediments, B14:4, 15

hydrothermal sediments, B15:3

Paleocene/Eocene boundary, B16:3

vs. depth, B15:6; B16:7

Velasco-type assemblages, benthic foraminifers, A8:9

velocity

boreholes, B13:6–7

climate models, A3:29–30

in situ properties, B13:7–9

See also compressional wave velocity

velocity, splice-core, lithologic units, A8:58

velocity logs, vs. depth, A11:81–83; A12:85–86

virtual geomagnetic poles, magnetostratigraphy, A10:32; A11:54–55; A12:58–60; A13:18, 43–44; A14:33; A15:24

visible and near-infrared spectroscopy, high-resolution mineralogy, B11:1–23

VNIS. See visible and near-infrared spectroscopy

void ratio

vs. effective stress, B12:14

vs. rebound coefficients, B12:15

voids, lithologic units, A10:7

volcanic ash

lithologic units, A10:6–7

photograph, A10:25

volcanic glass, lithologic units, A14:6

W

washed samples, digital photograph, A1:82

water content

lithologic units, A8:56; A9:44; A10:61; A11:29, 116–117; A12:119–120; A13:87

sediments, A15:53

vs. depth, A13:57

wavelet transforms, well-logging, A11:85; A12:87–89, 92

well-log stratigraphy, lithologic units, A11:34–36; A12:36–38

well-logging

summary, A11:77, 125; A12:83, 128

See also logging Unit 1; logging Unit 2; logging Unit 3

Y

ytterbium, Paleocene/Eocene boundary, B16:3

yttrium

Paleocene/Eocene boundary, B16:3

vs. depth, B16:7

Z

zeolites, lithologic units, A8:5; A9:5–6; A10:6; A11:7; A13:6; A15:4–5

Zijderveld plots, overprinting, A12:57

zinc

hydrothermal sediments, B15:3

Paleocene/Eocene boundary, B16:3

vs. depth, B15:6; B16:7

vs. iron in bulk sediments, B14:16

vs. manganese in bulk sediments, B14:16

zirconium

hydrothermal sediments, B15:3

vs. depth, B15:6

zonation

biostratigraphy, A11:47–48; A12:53–54; A13:38–39; A14:30

diatoms, B6:3–6

radiolarian biostratigraphy, B3:5–12

silicoflagellates, B9:3–6

Zone RP15

diatom interval, B24:6–7

lithologic sequence, B24:16

Zoophycos, lithologic units, A11:9; A12:9