O
-
oblique faults. See faults, oblique
-
ocean floors
-
age, A2:5
-
geophysical surveys, A2:4-5, 10, 12; A3:13
-
tholeiite, B1:3
-
oceanic crust. See crust, oceanic
-
oceanic layer 3, volcaniclastics, B8:11
-
offset beds, Formation Microscanner imaging, B24:5-6
-
oil, abundance, B10:5-7
-
oil drops
-
abundance, B10:5-7
-
photomicrograph, B10:28
-
Okiduse volcanics
-
mantle, B1:6
-
ophiolite, B1:3
-
Olduvai Subchron
-
magnetic polarity, A5:29-30; A6:51-52; A12:35
-
magnetostratigraphy, A1:4; A9:37
-
Oligocene, middle, hydrothermal alteration, B2:13
-
olivine
-
basalt, A7:16
-
lamprophyre, A7:15
-
lithostratigraphic units, B6:11
-
photomicrograph, A6:127; A10:32
-
volcaniclastic sand, B7:7
-
olivine, chromium-rich, sediments, B6:17-24
-
olivine grains
-
photomicrograph, B7:53-54
-
volcaniclastic sand, B7:6
-
olivine phenocrysts, photomicrograph, B8:42-43
-
Ontong Java Plateau
-
mantle, B1:6
-
MORB-normalized multielement diagram, B1:14
-
ooze, Pliocene-Pleistocene, A1:18-19
-
ooze, calcareous, lithostratigraphic units, A7:7-8
-
ooze, foraminifer-bearing nannofossil, lithostratigraphic units, A8:4
-
ooze, foraminifer-rich, lithostratigraphic units, A7:7-8
-
ooze, nannofossil
-
lithostratigraphic units, A5:7; A6:8; A7:7-8; A9:6; B6:5
-
photograph, A6:91; A9:68
-
ooze, silty clayey nannofossil, lithostratigraphic units, A7:10-11; A9:8-9
-
opal-A, pore water, A5:32-33
-
opal-CT, pore water, A5:32-33
-
ophiolite
-
correlation, B1:2-4
-
Paleogene, B6:19
-
sediment provenance, B6:17-24; B7:20
-
source terrains, B6:22
-
ophiolite clasts, volcaniclastics, B8:10-11
-
ophitic dolerite. See dolerite, ophitic
-
ophitic texture
-
dolerite, A7:14
-
metadolerite, A8:17-18
-
photomicrograph, A7:43
-
organic carbon. See carbon, organic
-
organic geochemistry. See geochemistry, organic
-
organic matter
-
abundance, B10:5-7
-
chromatographs, B16:5-9
-
degradation, A1:26-27
-
diagenesis, A6:56-59
-
lithostratigraphic units, A12:13; B6:13
-
maturation, B10:5-7
-
origin, B10:12
-
oxidation, A1:11; A9:40-41
-
photograph, A9:78
-
sediments, B(synthesis):15
-
thermal maturity, B16:4
-
organic matter, dispersed
-
photomicrograph, B10:33-34
-
sediments, B10:10
-
organic petrology, sediments, B10:1-36
-
orogeny, Paleogene, B(synthesis):4, 6
-
orthoconglomerate
-
photograph, A6:114
-
photomicrograph, A6:115
-
orthopyroxene, mineral chemistry, B8:10
-
overbank deposits, lithostratigraphic units, A6:33
-
overgrowths. See calcite overgrowths
-
overpressure, permeability, B23:7-8
-
overprinting, photomicrograph, A11:27
-
overturned bedding. See bedding, overturned
-
overturned folds. See folds, overturned
-
Owen Stanley Metamorphics
-
correlation, B1:2
-
evolution, A3:4; B7:20
-
lithostratigraphic units, A10:12
-
oxidation
-
organic matter, A1:11; A6:56; A9:40-41
-
photomicrograph, A12:91
-
sedimentation, A12:23
-
oxygen index, vs. hydrogen index, B16:11
-
oxygen isotopes
-
pore water, B17:1-20
-
vs. depth, B17:11
P
-
Pacific Ocean SW, marginal basins, B6:21
-
packstone
-
lithostratigraphic units, A6:12, 15, 23-24; A8:10; A9:14-15, 22-23; A12:18-19; B6:8, 11, 13
-
photograph, A6:97, 108-109; A9:88; A12:79
-
volcaniclastics, B8:4-5
-
packstone, pebbly, photograph, A9:88
-
palagonite, lithostratigraphic units, A9:21; A12:9
-
paleobathymetry
-
benthic foraminifers, A6:47-48
-
sedimentation rates, B(synthesis):33; B4:5-11
-
See also bathymetry
-
paleoceanography
-
calcareous nannofossils, A6:45
-
Pliocene, B11:4-5
-
tectonics, B6:42
-
Paleocene, dolerite, B(synthesis):5
-
paleoclimatology
-
Pliocene, B11:1-15
-
See also climate proxies
-
paleocurrents, tectonics, B6:42
-
paleoenvironment
-
Botryococcus colonies, B15:2
-
Pliocene, B(synthesis):10-12
-
See also anoxic sedimentation; bathyal sedimentation; beach sedimentation; coastal sedimentation; cyclic sedimentation; deep-water sedimentation; epiclastic sedimentation; fluvial sedimentation; freshwater environment; lagoonal sedimentation; littoral sedimentation; margin-slope sedimentation; marine sedimentation; nearshore sedimentation; neritic sedimentation; paralic sedimentation; shallow-marine sedimentation; shelf sedimentation; suboxic sedimentation; terrigenous sedimentation
-
Paleogene
-
basalt, A6:37-38
-
collision complxes, B(synthesis):4
-
ophiolite, B6:19
-
orogeny, B(synthesis):4, 6
-
paleogeography
-
late Miocene, B(synthesis):9
-
Pleistocene, B(synthesis):13-14
-
paleomagnetism
-
dolerite, A6:52-53
-
Site 1108, A5:27-30
-
Site 1109, A6:48-53
-
Site 1114, A8:29-30
-
Site 1115, A9:34-38
-
Site 1116, A10:15-16
-
Site 1117, A11:9-10
-
Site 1118, A12:33-35
-
Sites 1110-1113, A7:19-21
-
paleorift basins, Pliocene, B(synthesis):11
-
paleotransport, tectonics, B7:45
-
paleovallies, sedimentation, A6:32-33
-
paleowater depths, seismic profiles, B(synthesis):34
-
palisade cells, photomicrograph, B10:34
-
panidiomorphic texture, lamprophyre, A7:15
-
Papua New Guinea
-
continental extension, A1:1-77
-
tectonics, B2:1-35
-
Papua New Guinea E, regional geology, A3:14
-
Papuan Ophiolite Belt
-
lithostratigraphic units, A10:12
-
mantle, B1:6
-
Papuan Peninsula
-
basalt, A6:37
-
geophysical surveys, A2:4-5
-
provenance, B(synthesis):12
-
tectonics, A1:1-77; A3:3-6; B(synthesis):3
-
Papuan Plateau, tectonics, B(synthesis):4
-
Papuan Ultramafic Belt
-
dolerite, B(synthesis):5
-
evolution, A3:3-6
-
MORB-normalized multielement diagram, B1:12
-
ophiolite, B1:2-4
-
paraconglomerate
-
basement, B3:3-4
-
lithostratigraphic units, A10:6-7; A12:20-21; B6:13-14
-
petrography, B7:16
-
photograph, A5:64; A10:30; A12:80
-
photomicrograph, A12:81
-
paraconglomerate, calcareous, composition, A1:8
-
paraconglomerate, sandy, photograph, A12:84
-
paralic sedimentation
-
lithostratigraphic units, A6:29-30, 33
-
sandstone, B7:10, 18
-
parallel laminations. See laminations, parallel
-
partial melting, mantle, B1:6
-
passive continental margin. See continental margin, passive
-
peat
-
gelification, B10:5
-
intraclasts, B10:10-11
-
photomicrograph, B10:32
-
pebbles
-
dolerite, A7:14
-
granite porphyry, A7:13
-
lithostratigraphic units, A5:8-9, 14; A6:23-24, 28-29; A8:5; A10:7-8; A12:19-20, 22
-
metadolerite, A7:14-15; A8:18
-
petrology, A11:5-6
-
photograph, A5:57, 64; A9:83, 88
-
photomicrograph, A7:47
-
Pleistocene, A1:12-13
-
sandstone, B7:13
-
structures, A12:30
-
volcaniclastics, B8:5-6
-
See also basalt pebbles; dolerite pebbles
-
pebbles, bioclastic, lithostratigraphic units, A9:23-24
-
pebbles, sandstone-coated, lithostratigraphic units, A12:22
-
pebbles, well-rounded, photograph, A12:80
-
pebblestone, lithostratigraphic units, B6:15
-
pegmatite, chemistry, A12:27
-
pegmatitic dolerite. See dolerite, pegmatitic
-
pelagics, lithostratigraphic units, A5:7; A8:57; A9:7
-
penetrative breccia. See breccia, penetrative
-
peralkaline rhyolite volcanism. See volcanism, peralkaline rhyolite
-
permeability
-
constant flow testing, B23:7
-
deformation, B(synthesis):17
-
numerical modeling, B23:7-8
-
pore-water geochemistry, B22:6
-
sediments, B22:20-21; B23:1-14
-
vs. depth, B23:13
-
vs. effective stress, B22:5-6, 15
-
permeability, vertical
-
sediments, B22:5, 19
-
vs. depth, B22:12
-
perthitic feldspar. See feldspar, perthitic
-
petrography
-
lithostratigraphic units, A5:12-13
-
sandstone, Trobriand Basin, B7:1-58
-
volcaniclastics, B8:1-44
-
pH
-
organic matter, A9:40-41
-
pore water, A6:54, 56; A7:21; A9:38; A12:36, 38
-
vs. depth, A6:162; A9:114; A12:118
-
phase diagrams
-
titanium oxide-potassium oxide-phosphorus oxide, A6:133
-
titanium-zirconium-yttrium, A6:134
-
phenoclasts. See amphibole phenoclasts; biotite phenoclasts; plagioclase phenoclasts
-
phenocrysts
-
clinopyroxene, A7:15
-
diabase, B3:6
-
granite porphyry, A7:13-14
-
lithostratigraphic units, A5:8-9; A6:9-10; A12:14
-
photomicrograph, A5:63; A7:31, 42; A9:73, 76-77; A10:24, 31-33
-
See also amphibole phenocrysts; clinopyroxene phenocrysts; microphenocrysts; olivine phenocrysts; plagioclase phenocrysts
-
phenocrysts, relict, volcaniclastic sand, B7:7
-
phlobaphinite, macerals, B10:8
-
phosphorus, dolerite, B1:5
-
phosphorus oxide
-
sediments, B6:7, 11, 15
-
See also titanium oxide-potassium oxide-phosphorus oxide
-
photoelectric effect, vs. depth, A1:71
-
photoelectric effect logs
-
vs. depth, A6:186-189, 194, 196, 198, 200; A8:101-102; A9:135-138; A12:137-141
-
vs. spherically focused resistivity, B25:110
-
phyllite, lithostratigraphic units, A5:13; A7:9-10
-
physical properties
-
correlation of core data to downhole measurements, A6:69
-
sediments, B(synthesis):14
-
Site 1108, A5:35-40
-
Site 1109, A6:61-69
-
Site 1114, A8:32-38
-
Site 1115, A9:47-52
-
Site 1116, A10:17-20
-
Site 1117, A11:10-11, 45
-
Site 1118, A12:41-45
-
Sites 1110-1113, A7:22-25
-
physiography, tectonics, A1:32; B6:28
-
phytane, chromatograms, B16:14
-
phyterals, coal, B10:10-11
-
phytoclasts
-
reflectance, B10:11-12
-
vitrinite, B10:8-9
-
phytoplankton, dispersed organic matter, B10:10
-
pigeonite, diabase, B3:7
-
pilotaxitic basalt. See basalt, pilotaxitic
-
pilotaxitic texture
-
basalt, A7:16
-
photomicrograph, B7:57-58
-
volcaniclastic sand, B7:6-7
-
plagioclase
-
basalt, A7:16
-
composition, B8:21
-
gabbro, A11:5-8; B8:6-7
-
granite porphyry, A7:13-14
-
lithostratigraphic units, A5:7-9, 12-13; A6:28; A8:7-8; A10:5-6; A12:6, 9-11, 14-15, 17, 19, 22; B6:5-16
-
metadolerite, A7:14-15; A8:17-18
-
mica schist, A7:12-13
-
mineral chemistry, B3:20-21; B8:10
-
photomicrograph, A1:61-62; A5:48-49, 63; A6:94, 102, 107, 124; A7:31-33, 42-43, 45, 47-48, 53, 59-61, 79; A9:70, 76-77, 82, 86 A10:32-34; A11:16-17, 19-21; A12:74-75, 83, 91, 93-94; B3:26-28; B7:51-52, 57-58
-
secondary minerals, B3:8
-
temperature, B3:9
-
See also albite; andesine; bytownite; labradorite
-
plagioclase, altered, photomicrograph, A6:125; A12:92
-
plagioclase, angular, photomicrograph, A9:72, 80
-
plagioclase, magmatic, gabbro, B3:7
-
plagioclase, porphyroclastic, photomicrograph, B3:26
-
plagioclase, quench, photomicrograph, A7:46
-
plagioclase, subangular, photomicrograph, A9:76, 80, 84
-
plagioclase, zoned
-
photomicrograph, A9:70, 72
-
volcaniclastic sandstone, A7:16
-
xenoliths, A7:16
-
plagioclase clasts, mylonite, A11:5
-
plagioclase grains, photomicrograph, B7:49-50
-
plagioclase grains, subangular, photomicrograph, A12:85
-
plagioclase laths
-
photomicrograph, A6:126-127; A10:23, 31
-
quartz gabbro, B3:6
-
volcaniclastic sand, B7:6-7
-
plagioclase microliths, chemical composition, B8:40
-
plagioclase needles, photomicrograph, A10:32
-
plagioclase phenoclasts, chemical composition, B8:40
-
plagioclase phenocrysts, chemical composition, B8:40
-
planar structures
-
number, B25:113
-
orientation, B24:24; B25:33, 60, 88
-
planktonic foraminifers. See foraminifers, planktonic
-
plant fragments, photomicrograph, B10:33-34
-
plate boundaries
-
physiography, B(synthesis):27; B6:28; B8:16
-
tectonics, A1:32
-
Pleistocene
-
biostratigraphy, A5:24-27; A6:43-48; A7:17-19
-
deposition, A1:18-19
-
hemipelagite, A1:10
-
lithostratigraphic units, A6:7-15; A7:10-11; A8:4-6; A9:6-9; A12:4-7
-
paleogeography, B(synthesis):13-14
-
rifting, A3:5-6
-
sand, B7:20-21
-
sediment provenance, B6:1-53
-
sediments, A1:14-15; B6:18-24
-
Pleistocene, lower, lithostratigraphic units, A5:10-18
-
Pleistocene, upper
-
high-potassium volcanism, B6:19
-
lithostratigraphic units, A5:7
-
pleochroic amphibole. See amphibole, pleochroic
-
Pliocene
-
biostratigraphy, A5:24-27; A6:43-48
-
deposition, A1:18-19
-
evolution, A3:4-5
-
lithostratigraphic units, A6:13-24; A8:5-15; A10:4-12
-
low-potassium calc-alkalis, B6:19
-
paleoclimatology, B11:1-15
-
rifting, A3:5-6; B2:13
-
sediment provenance, B6:1-53
-
sedimentation rates, A1:9
-
sediments, A1:14-15; B6:18-24
-
subsidence, B(synthesis):10-12
-
turbidite facies, B9:1-30
-
Pliocene, lower
-
foraminifers, B12:1-5
-
lithostratigraphic units, A9:12-17; A12:16-19
-
sand, B7:18-19
-
sedimentation, A1:6
-
Pliocene, lower-upper, sand, B7:19-20
-
Pliocene, middle, lithostratigraphic units, A9:9-12; A12:7-10
-
Pliocene, middle-upper, lithostratigraphic units, A5:10-18
-
Pliocene, upper, lithostratigraphic units, A9:8-9; A12:4-18
-
plutonic fragments, volcaniclastic sand, B7:7
-
plutonic rocks
-
lithostratigraphic units, A5:8-9
-
photomicrograph, A10:26
-
Pocklington Rise
-
basement, B(synthesis):6
-
geophysical surveys, A2:4-5
-
sea-floor spreading, B(synthesis):4
-
poikilitic texture, lithostratigraphic units, A6:35
-
polygenic arenite. See arenite, polygenic
-
polymict breccia. See breccia, polymict
-
pore water
-
geochemistry, A1:7, 25-26; A5:30-33, 122; A6:54-59, 257; A7:21, 81; A8:131; A9:39-45, 188; A12:36-39, 187; B17:1-20
-
permeability, B22:6
-
porosity
-
fault gouge, A11:11
-
limestone, B12:3
-
regression exponential curves, A5:91
-
sedimentation, A1:20-21
-
sediments, A1:25-26, 44-45; A5:35-37; A6:62-63; A7:23; A8:33-34; A9:48-49; A10:18; A12:42-43; B(synthesis):14
-
vs. depth, A1:11; A5:89; A6:170; A7:59-60; A8:92-93; A9:123; A10:59; A12:126; B22:9; B23:13
-
vs. dissolved silica, A6:165
-
porosity logs
-
vs. depth, A5:102; A6:186-189, 193-194, 196, 198, 200; A12:146
-
See also neutron porosity logs
-
porphyritic basalt. See basalt, porphyritic
-
porphyritic texture, volcaniclastic sand, B7:7
-
porphyroclasts
-
diabase, B3:6
-
hornblende, B3:8-9
-
mica schist, A7:12-13
-
photomicrograph, A7:37; B3:28
-
secondary minerals, B3:7-8
-
potassium
-
diagenesis, A9:42, 44
-
dolerite, A6:36; B1:4-5
-
lamprophyre, A7:15
-
metadolerite, A8:19
-
pore water, A1:25; A6:54-56; A7:21; A8:31; A9:39; A12:37-39
-
sediments, B6:19
-
vs. depth, A5:83; A6:163; A9:115; A12:119
-
See also high-potassium volcanism; low-potassium tholeiite
-
potassium feldspar
-
argon-argon dating, B2:25
-
lithostratigraphic units, B6:11
-
mineral chemistry, B8:10
-
potassium logs, vs. depth, A5:102; A6:182-185; A8:99-100; A9:131-134; A12:132-136
-
potassium oxide
-
lamprophyre, A7:15
-
metadolerite, A8:18
-
quartz gabbro, A11:6
-
sediments, B6:5-6, 8-11, 13-24
-
vs. aluminum oxide, B6:12, 14-16, 18, 33, 35-36, 39, 41
-
vs. iron oxide/magnesium oxide ratio, A12:95
-
vs. rubidium, B6:38
-
See also titanium oxide-potassium oxide-phosphorus oxide
-
precipitation
-
dolomite, A9:40
-
pyrite, A9:40
-
preferred orientation, structures, A5:22-23; A8:24
-
prehnite, photomicrograph, B8:43
-
prehnite grains, volcaniclastic sand, B7:6
-
prerift bedding. See bedding, prerift
-
preservation, fossils, A6:43-48
-
pressure, amphibole, B3:9
-
pressure, hydrostatic, fault zones, B(synthesis):17
-
pressure-temperature conditions
-
continental crust, B3:1-28
-
gabbro and diabase, B3:17
-
pressure shadows, fibrous quartz, structures, A11:7-8
-
pristane, chromatograms, B16:14
-
propane
-
sediments, A5:34; B18:4-14
-
vs. depth, A5:86
-
protoliths
-
fault gouge, A11:4
-
igneous rocks, A1:13
-
metamorphic rocks, A7:11-12
-
provenance
-
clasts, B8:9-12
-
clay, B17:5-6
-
lithostratigraphic units, A8:11-12
-
sediments, A5:17-19; B(synthesis):12; B6:1-53
-
tectonics, B7:44
-
volcaniclastic sand, B7:1-58
-
pseudomorphs
-
clinopyroxene, A7:15
-
textures, B3:5
-
pseudonodules, photograph, A8:54
-
pteropods, lithostratigraphic units, A9:6; B6:5-6
-
pumice
-
lithostratigraphic units, A6:9-10
-
photomicrograph, A1:60
-
pumiceous clasts
-
photomicrograph, A9:73
-
volcaniclastics, B8:8-9
-
pumpellyite grains, volcaniclastic sand, B7:6
-
purge-trap adsorption gas analysis, gases, B18:1-14
-
pyrite
-
clay, B17:20
-
diagenesis, B6:19
-
lithostratigraphic units, A7:9-10; A8:9; A9:12; A12:5-7, 10-12, 14, 17; B6:6-8, 11, 13, 15-16
-
photograph, A5:62
-
photomicrograph, B10:26, 28-29, 32
-
precipitation, A9:40
-
structures, A11:7-8
-
pyrite, euhedral, photomicrograph, A7:39
-
pyrite framboids, volcaniclastic sand, B7:6
-
pyrite grains, photomicrograph, A11:25
-
pyritization, claystone, A9:45
-
pyroclastics
-
lithostratigraphic units, A6:9-10; B6:9, 13
-
photograph, A9:69
-
pyrofusinite, photomicrograph, B10:29
-
pyrolysis, Rock-Eval, hydrocarbons, B16:3-4
-
pyrolysis gas chromatography, kerogen, B16:6
-
pyroxene
-
lithostratigraphic units, A5:7; A12:10, 14; B6:8-9, 12-13, 16
-
mineral chemistry, B8:9-10
-
photomicrograph, A6:94; A8:56; A10:33; A11:16-17
-
volcaniclastic sand, B7:7
-
See also aegirine; augite; clinopyroxene; orthopyroxene; pigeonite
-
pyroxene, chromium-rich, sediments, B6:17-24
-
pyroxene basalt. See basalt, pyroxene
-
pyroxene grains, volcaniclastic sand, B7:5
Q
-
quartz
-
clay, B17:6
-
dolerite, A7:14; A12:26
-
fault gouge, A11:4
-
granite porphyry, A7:13-14
-
lithostratigraphic units, A5:7-9, 12-14; A6:21-22; A8:4, 7-8; A10:5-6; A12:6, 8-11, 14-17, 19-20, 22; B6:5-13, 15-16
-
metadolerite, A7:14-15
-
mica schist, A7:12-13
-
mylonite, A11:6
-
photograph, A8:80; A11:28, 30
-
photomicrograph, A1-62; A5:48, 50-52, 63; A6:94, 99; A7:31-33, 35-36; A8:48, 52-53, 56, 76, 79; A9:80, 82, 84, 90; A10:25-26, 33-34; A11:16, 20, 29; A12:74-75; B3:28; B8:41
-
veins, A7:13; A8:17
-
volcaniclastic sand, B7:7
-
See also epidote-quartz schist
-
quartz, chalcedonic, lithostratigraphic units, A9:20
-
quartz, detrital, photomicrograph, A9:92
-
quartz, embayed, photomicrograph, B8:41
-
quartz, polycrystalline
-
lithostratigraphic units, A8:16
-
photomicrograph, A8:52; A9:76
-
quartz, sigmoidal lenses, photograph, A11:24
-
quartz gabbro
-
composition, A11:6
-
textures, B3:5-6
-
quartz grains
-
photomicrograph, A10:23; A12:62, 68
-
volcaniclastic sand, B7:4
-
vs. depth, B7:31-33, 39-42
-
quartz grains, elongated, photomicrograph, A8:66
-
quartz trachyte
-
petrology, A7:13
-
volcaniclastics, B8:9
-
quartz veins
-
photograph, A7:35; A8:62, 64, 76
-
photomicrograph, A7:35-36, 44
-
quartz-magnetite gabbro, fault zones, A11:6-7
-
quartzite, lithostratigraphic units, A5:8-9
-
quartzo-feldspathic rocks, mylonitic, photomicrograph, A7:41-42
-
Quaternary
-
biostratigraphy, B4:1-13
-
evolution, A3:4-5
-
lithostratigraphic units, A7:7-8
-
radiolarians, B14:1-21
-
rifting and sedimentation, B(synthesis):13-14
-
sponge spicules, B13:1-8
-
quench textures, basalt, A7:16
R
-
radiolarians
-
biostratigraphy, B4:1-13
-
lithostratigraphic units, B6:10
-
Quaternary, B14:1-21
-
rare earths, sediments, B6:5-6, 10-11, 13, 16-24
-
reaction rims. See alteration rims
-
recrystallization
-
calcite, A9:40-41
-
lithostratigraphic units, A8:11-12
-
quartz gabbro, B3:5-6
-
veins, A7:13
-
recumbent folds. See folding, recumbent
-
reduction halos, lithostratigraphic units, A12:5
-
reflectance
-
maturation, B10:6
-
organic matter, B10:5
-
vitrinite, B10:11-12, 20-21
-
reflectors, correlation, B5:6-9
-
relics, photomicrograph, A7:37
-
remanent magnetic intensity logs, vs. depth, A5:95
-
remanent magnetization
-
discrete samples, A7:20-21; A10:69
-
ferrimagnetic minerals, A8:29-30
-
sediments, A6:50
-
remanent magnetization, characteristic
-
discrete samples, A7:20-21
-
dolerite, A6:52-53
-
sediments, A5:28-29; A9:36-37; A10:16; A12:34-35
-
remanent magnetization, isothermal
-
anisotropy, A11:35
-
discrete samples, A11:10
-
vs. depth, B20:8-10
-
remanent magnetization, natural
-
discrete samples, A11:9
-
sediments, A9:36-37; A10:16; A12:34-35
-
remanent magnetization, saturation, vs. depth, B20:8-10
-
resinite
-
coal, B10:10-11
-
photomicrograph, B10:30-31, 35
-
resins, chromatographs, B16:5-6, 19
-
resistivity, Formation Microscanner imaging, A6:210; A9:149-153
-
resistivity logs
-
vs. depth, A5:102; A6:182, 195, 197, 199, 201
-
See also microresistivity logs; neutron lithodensity porosity difference; shallow spherically focused current logs resistivity, spherically focused
-
vs. neutron lithodensity porosity difference, B25:110
-
vs. photoelectric effect logs, B25:110
-
retrograde metamorphism, intrusions, B3:8-10
-
Reunion Subchron
-
magnetic polarity, A6:51-52; A12:35
-
magnetostratigraphy, A1:4; A9:38
-
reverse faults. See faults, reverse
-
reworking
-
clasts, B8:12
-
lithostratigraphic units, A9:20; A10:7-8
-
sandstone, B7:10
-
rhodoliths
-
lithostratigraphic units, A6:24; A9:23; A12:20
-
photograph, A12:82
-
photomicrograph, A9:89
-
rhyolite clasts
-
age, B(synthesis):7
-
dating, B2:9-10, 27
-
rhyolite volcanism. See volcanism, peralkaline rhyolite
-
rift basins
-
deposition, A1:16-21
-
Formation Microscanner imaging, B25:15-16
-
sand, B7:1-58
-
sediment provenance, B6:1-53; B7:21-22
-
turbidite facies, B9:1-30
-
rift basins, deep water, sedimentation, A6:33-34
-
rifting
-
late Miocene, B(synthesis):8-10
-
P-T conditions, B3:10-11
-
Pliocene, B2:13
-
Quaternary, B(synthesis):13-14
-
sandstone, B7:21
-
sediment provenance, B6:20-24
-
sediments, B6:18-24
-
subsidence, A1:8-9
-
tectonics, A1:1-77; A3:1-20; B(synthesis):3-4, 13-14
-
See also bedding, prerift; bedding, synrift; paleorift basins
-
ripidiolitic texture, secondary minerals, B3:8
-
ripple laminations. See laminations, ripple
-
rock fragments
-
lithostratigraphic units, B6:7-8, 11, 15-16
-
photomicrograph, B7:51-57
-
sandstone, B7:10-13
-
volcaniclastic sand, B7:6-7, 20
-
volcaniclastics, B8:5-9
-
rock fragments, metamorphic, volcaniclastic sand, B7:7
-
rock fragments, volcanic, volcaniclastic sand, B7:6-7
-
rock magnetics
-
discrete samples, A11:9-10, 35
-
sediments, B20:1-15
-
See also coercivity
-
Rossel Island, topography, A1:33
-
Ruaba unit, Miocene unconformity, B(synthesis):7
-
rubidium
-
dolerite, A6:36
-
metadolerite, A8:18
-
pore water, B17:1-20
-
quartz gabbro, A11:6
-
sediments, B6:10-11, 14, 20
-
vs. depth, B17:9
-
vs. potassium oxide, B6:38
S
-
Sadowa Gabbro, tholeiite, B(synthesis):6
-
salinity
-
pore water, A5:30; A6:54; A7:21; A9:39; A12:37
-
vs. depth, A5:83
-
sand
-
Formation Microscanner imaging facies, B25:115
-
lithostratigraphic units, A5:9, A6:11-12, 14-17; A7:7-10; A8:4; B6:9-10
-
logarithmic plots, B9:26
-
photograph, A8:47
-
Pleistocene, A1:10
-
point-count data, B7:47-48
-
turbidite facies, B9:5-9
-
sand, burrowed, photograph, B9:20
-
sand, calcareous, lithostratigraphic units, A6:12; A9:9
-
sand, carbonate, lithostratigraphic units, A6:9
-
sand, graded, photograph, A7:30
-
sand, siliceous, lithostratigraphic units, A9:9
-
sand, volcaniclastic
-
lithostratigraphic units, A5:7; A6:19; A9:7, 9, 10-11; B6:9
-
petrography, B7:1-58
-
photograph, A6:93, 96-97; A9:71
-
photomicrograph, A6:94
-
sand-injection structures
-
lithostratigraphic units, A10:5, 9; A12:12, 17
-
photograph, A10:40, 42
-
sand clasts, composition, B7:18
-
sandstone
-
alteration, A1:6
-
basement, B3:3-4
-
Formation Microscanner imaging facies, B25:115
-
lithostratigraphic units, A5:8-9; A6:21-23, 25-26, 28, 30-31; A8:6-8, 12-13; A9:19-23; A10:5, 7-9; A12:6, 11-12, 16-17, 21; B6:7-8, 11-13, 15-16
-
modal composition, B7:8-17
-
petrography, B7:1-58
-
photograph, A5:53-57, 59-60; A6:101, 105, 112-113; A8:49, 55, 70, 74; A9:78
-
photomicrograph, A5:52; A7:32-33
-
Pliocene, A1:16; B(synthesis):11
-
point-count data, B7:47-48
-
QFL plots, B7:43
-
sedimentation, A1:15
-
structures, A8:23
-
terrigenous sedimentation, A1:10
-
volcaniclastics, A1:9; B8:9
-
See also siltstone-sandstone, clayey
-
sandstone, altered coarse-grained, photograph, A12:86
-
sandstone, bioclastic, modal composition, B7:8-14
-
sandstone, calcareous
-
lithostratigraphic units, A12:20
-
photograph, A9:79; A12:82
-
sandstone, calcite-cemented, lithostratigraphic units, A8:10
-
sandstone, coarse-grained lithostratigraphic units, A9:22-23; B6:11, 15-16
-
photograph, A9:85; A10:29, 35, 39; A12:67, 80
-
photomicrograph, A9:76, 80, 84, 86, 89
-
sandstone, coarse-grained parallel-laminated, photograph, A12:78
-
sandstone, deformed laminated, photograph, A12:70
-
sandstone, feldspathic
-
modal composition, B7:8-17
-
photomicrograph, B7:49-50
-
sandstone, fine-grained
-
lithostratigraphic units, A9:19; B6:15
-
photograph, A8:51; A9:74, 87, 93; A10:27, 36-39
-
sandstone, graded, lithostratigraphic units, A5:10-18; A9:14, 21, A12:8-9, 13-14; B6:12-13
-
sandstone, interbedded normally-graded volcaniclastic, photograph, A12:73
-
sandstone, lithic
-
lithostratigraphic units, A5:11-12
-
modal composition, B7:8-17
-
photomicrograph, B7:49-52, 55-56
-
sandstone, medium-grained, photograph, A8:50; A9:75
-
sandstone, medium-grained volcaniclastic, photomicrograph, A12:75
-
sandstone, mixed, photograph, A12:79
-
sandstone, mixed bioclastic, photograph, A12:78
-
sandstone, mixed bioclastic/volcaniclastic, lithostratigraphic units, A12:17
-
sandstone, normal-graded, photograph, A12:61
-
sandstone, normal-graded mixed, photograph, A12:77
-
sandstone, normal-graded volcaniclastic, photograph, A12:72
-
sandstone, parallel-laminated fine-grained volcaniclastic, photograph, A12:72
-
sandstone, sharp-based calcium carbonate, photograph, A9:88
-
sandstone, shell-rich, photograph, A9:87
-
sandstone, silty
-
lithostratigraphic units, A9:14, 17-18, 24-25; A12:22; B6:7
-
photograph, A5:59-60
-
sandstone, volcaniclastic
-
clasts, A7:16
-
composition, A1:8
-
lithostratigraphic units, A5:8-9; A6:26; A7:10-11; A9:11, 13, 26; B6:13
-
photograph, A5:47; A6:106
-
photomicrograph, A7:48; A8:48, 56; A12:62, 68
-
sandstone/siltstone graded bed, photomicrograph, A12:65
-
sandstone clasts
-
photograph, A9:83
-
volcaniclastics, B8:9
-
sandstone clasts, volcanogenic, composition, A7:16
-
sandy carbonates. See carbonates, sandy
-
sandy siltstone. See siltstone, sandy
-
sandy silty claystone. See claystone, sandy silty
-
sandy turbidites. See turbidites, sandy
-
saturates, yield, B16:19
-
saturation remanent magnetization. See remanent magnetization, saturation
-
saussurite
-
metadolerite, A8:17
-
photomicrograph, A12:92
-
scaly fabric. See fabric, scaly
-
schist
-
lithostratigraphic units, A5:13
-
sediment provenance, B6:20-24
-
See also actinolite schist; calc-schist; epidote-quartz schist
-
schist clasts, photomicrograph, A10:25
-
schist fragments
-
photomicrograph, B7:53-54
-
volcaniclastics, B8:5-6
-
schist grains, volcaniclastic sand, B7:7
-
sclerotia
-
fungal tissues, B10:11
-
photomicrograph, B10:35
-
sclerotinite
-
coal, B10:10-11
-
organic matter, B10:7
-
scouring, lithostratigraphic units, A8:6
-
sea levels. See eustatic effects
-
sea-floor spreading
-
crustal thinning, B(synthesis):18-19
-
Miocene-Holocene, B(synthesis):4
-
sedimentation, B(synthesis):14
-
tectonics, A1:1-77; A3:1-20
-
seamounts
-
dating, B2:12-13
-
talus, A7:17
-
secondary minerals, alteration, B3:7-8
-
sediment injection, photograph, A9:87
-
sediment transport, tectonics, B7:45
-
sediment/basement contact, Formation Microscanner imaging, B24:7
-
sedimentary clasts, volcaniclastics, B8:9
-
sedimentary rocks, structural domains, A8:20-24
-
sedimentary structures
-
lithostratigraphic units, A5:11; A8:13-14
-
sandstone, B7:9
-
sedimentary structures, mesoscopic, summary, B8:4
-
sedimentation
-
environment, A6:31-35
-
lithostratigraphic units, A8:15-16
-
permeability, B23:7-8
-
Pliocene, B(synthesis):10-12
-
Quaternary, B(synthesis):13-14
-
See also anoxic sedimentation; bathyal sedimentation; beach sedimentation; coastal sedimentation; cyclic sedimentation; deep-water sedimentation; epiclastic sedimentation; fluvial sedimentation; freshwater environment; lagoonal sedimentation; littoral sedimentation; margin-slope sedimentation; marine sedimentation; nearshore sedimentation; neritic sedimentation; paralic sedimentation; shallow-marine sedimentation; shelf sedimentation; suboxic sedimentation; terrigenous sedimentation
-
sedimentation rates
-
age vs. depth, B(synthesis):31
-
biostratigraphy, A5:18; A6:48; A7:29-44; A12:33; B4:1-13
-
deposition, A9:27-28
-
depth vs. age, A1:42-43
-
lithostratigraphic units, A6:13, 19
-
paleobathymetry, B(synthesis):33
-
Pliocene, B(synthesis):11
-
Site 1115, A9:34
-
subsidence, A1:7
-
undercompaction, A1:4
-
volcaniclastics, A1:9
-
vs. depth, A6:170; B23:13
-
See also mass accumulation rates
-
sediments
-
carbon isotopes, B16:4
-
diagenesis, A1:25-26; B(synthesis):14
-
hydrology, B22:1-22
-
magnetic properties, A:29
-
permeability, B23:1-14
-
petrography, B8:22-31
-
provenance, B6:1-53
-
rock magnetics, B20:1-15
-
thickness, A1:76
-
X-ray diffraction data, A6:246-247; A7:76; A8:125; A9:181-182; A12:178-179
-
sediments, contorted fine-grained, photomicrograph, A12:63
-
seismic logging, correlation, B5:1-25
-
seismic profiles
-
depth conversion, A1:59; A6:223-224; B6:30; B7:27
-
reflection, A2:6-7, 17; A3:19-20
-
seismic stratigraphy, B(synthesis):34
-
vs. depth, B9:28
-
vs. two-way traveltime, A9:162; A12:159, 162
-
Woodlark Basin, A1:35-38
-
seismic profiles, multichannel, reflectors, B5:6-13
-
seismic profiles, vertical
-
break times and depth, A12:212
-
check-shot corrections, B5:3-4
-
check-shot data vs. depth, A12:213
-
depth vs. transit time, A6:220; A12:160
-
lithology, A1:28-29
-
Site 1109, A6:76-79, 219, 296-297
-
Site 1115, A9:59-61
-
Site 1118, A12:52-53
-
seismic stratigraphy, seismic profiles, B(synthesis):34
-
seismic tracks, A1:39
-
seismicity, geophysical surveys, A2:4-5
-
seismograms, synthetic, reflection coefficient, B5:5
-
semifusinite, abundance, B10:7, 9
-
Sequence 1, deposition, A9:27
-
Sequence 2, deposition, A9:27
-
Sequence 3, deposition, A9:27-28
-
sequences, deposition, A9:27-28
-
sericite
-
lithostratigraphic units, A5:8-9
-
metadolerite, A7:14-15; A8:17
-
mylonite, A11:6
-
sericitization
-
dolerite, A7:14
-
metadolerite, A8:18
-
petrology, A11:5
-
photomicrograph, A10:24
-
serpentine
-
clay, B17:6
-
fault gouge, A1:13; A11:4; B3:3-4
-
lithostratigraphic units, B6:9
-
serpentinite
-
lithostratigraphic units, A5:8-9; A10:11-12; B6:10
-
photomicrograph, A1:62; A5:48, 51; A6:98
-
sediment provenance, B6:20-24
-
serpentinite clasts, volcaniclastics, B8:6
-
serpentinite fragments
-
photomicrograph, B7:53-54; B8:41
-
volcaniclastic sand, B7:7, 19-20
-
volcaniclastic sandstone, A7:16
-
volcaniclastics, B8:6
-
serpentinite fragments, rounded, photomicrograph, A10:25
-
shadow pressures, fibrous quartz, photomicrograph, A11:25
-
shallow spherically focused current logs, vs. depth, A6:182-185; A8:99-100; A9:131-134; A12:132-136
-
shallow-marine sedimentation
-
deposition, A1:6
-
lithostratigraphic units, A12:19-21
-
Pliocene, B(synthesis):10-12
-
shaly coal. See coal, shaly
-
shape parameter
-
magnetic susceptibility, A10:53
-
vs. depth, A1:62; A5:78; A12:112; B21:5
-
shear bands
-
photograph, A7:40; A11:24
-
quartz gabbro, B3:5-6
-
structures, A11:7-8
-
shear folds. See folds, shear
-
shear strength
-
sediments, A6:65-66; A7:24, 88; A9:50, 219-223
-
vs. depth, A9:127
-
shear strength, undrained, vs. depth, A6:174; A7:61
-
shear strength, vane, sediments, A6:291-294
-
shear zones
-
bedding, A8:26
-
cristobalite, A6:143
-
Formation Microscanner imaging, B24:7
-
lithostratigraphic units, A8:15
-
photomicrograph, A11:27
-
Pliocene-Pleistocene, A3:5-6
-
structures, A8:23-26
-
shearing, mica schist, A7:12
-
shelf sedimentation, Pliocene, B(synthesis):10
-
shell fragments
-
lithostratigraphic units, A6:25; A9:12-13, 19; A12:13, 17-20; B6:5-6
-
photograph, A6:88, 108-112; A9:75, 78-79; A12:77, 80
-
photomicrograph, A12:81, 83
-
sedimentation, A1:4
-
See also skeletal fragments
-
Shikoku Basin, marginal basins, B6:21-22
-
shoshonite, mantle, B1:6
-
shoshonitic rocks
-
lamprophyre, A7:15-16
-
mesostasis, A7:13-14
-
silica
-
diagenesis, A9:43-44
-
glass fragments, B8:18
-
marginal basins, B6:21
-
pore water, A1:25; A5:31-33; A6:54-56, 58; A7:21; A8:31; A9:40; A12:38-39
-
quartz gabbro, A11:6
-
sediments, B6:6, 10, 15
-
volcanic ash, A9:43
-
vs. aluminum oxide, B6:14, 36; B8:18
-
vs. calcium oxide, B8:18
-
vs. chromium oxide, B8:18
-
vs. depth, A1:49; A5:84; A6:131, 164; A9:117; A12:121; B6:34
-
vs. iron oxide, B8:18
-
vs. iron oxide/magnesium oxide ratio, A12:95
-
vs. magnesium oxide, B8:18
-
vs. major oxides, B8:18
-
vs. manganese oxide, B8:18
-
vs. nickel oxide, B8:18
-
vs. potassium oxide, B8:18
-
vs. sodium oxide, B8:18
-
vs. titanium oxide, B8:18
-
See also chalcedony; cristobalite; opal-A; opal-CT
-
silica, dissolved, vs. porosity, A6:165
-
silicic volcanic rocks. See volcanic rocks, silicic
-
siliciclastics
-
lithostratigraphic units, A6:23; A7:10-11
-
photomicrograph, A5:58
-
Pliocene, B(synthesis):10-12
-
vs. depth, B7:30-35, 39-42
-
silicification, diagenesis, A9:44
-
sill complexes, structure, B(synthesis):6
-
sills, dolerite, A6:37-38
-
silt
-
lithostratigraphic units, A6:11-12, 16-17, 23; A7:7, 9-10; A8:4; B6:9-10
-
logarithmic plots, B9:26
-
Pleistocene, A1:10
-
turbidite facies, B9:5-9
-
silt, calcareous
-
lithostratigraphic units, A6:8-9; A8:13-14;
-
A9:8; B6:9
-
photograph, A6:87
-
silt, clayey
-
lithostratigraphic units, A6:8, 14, 16; B6:10
-
photograph, A6:92
-
silt, volcaniclastic
-
lithostratigraphic units, A5:7; A9:7, 11
-
photograph, A6:91, 93
-
silt matrix, chloritized, photomicrograph, A12:85
-
silt matrix, volcaniclastic, lithostratigraphic units, A12:22
-
siltite, photomicrograph, B8:41
-
siltstone
-
alteration, A1:6
-
lithostratigraphic units, A6:21-22, 28; A8:5-6, 9; A9:14, 19-22; A10:5, 7; A12:5, 10-12, 16-17; B6:7-8, 11-13, 15-16
-
photograph, A5:55; A6:105, 113; A8:47, 54, 58; A9:88; A10:27; A12:58
-
photomicrograph, A6:102; A9:92; B10:33-34
-
Pliocene, A1:16
-
sedimentation, A1:4
-
structures, A8:21-22
-
terrigenous sedimentation, A1:10
-
unconformities, B(synthesis):9
-
volcaniclastics, A1:9
-
See also sandstone/siltstone graded bed
-
siltstone, calcareous, lithostratigraphic units, A9:15-16, 25; B6:8
-
siltstone, clay-rich, lithostratigraphic units, A5:15-16
-
siltstone, clayey
-
lithostratigraphic units, A5:14-15; A6:18-19, 25, 27-28; A9:16, 23; A12:5-6, 8, 10, 13; B6:10-13, 15
-
photograph, A5:59, 61; A9:81; A10:40; A12:59-60, 67, 71, 76
-
siltstone, clayey sandy, lithostratigraphic units, A12:14
-
siltstone, graded
-
lithostratigraphic units, A5:10-18; A12:8-9, 13-14
-
photograph, A12:59
-
siltstone, greenish or grayish clayey, lithostratigraphic units, A12:8
-
siltstone, massive, photograph, A12:66
-
siltstone, normal-graded, photograph, A12:61
-
siltstone, sandy
-
lithostratigraphic units, A9:16, 25; B6:7
-
photograph, A9:91
-
photomicrograph, A9:77
-
siltstone, volcaniclastic, lithostratigraphic units, A5:8-9; A9:11, 13
-
siltstone-sandstone, clayey, lithostratigraphic units, A9:16
-
siltstone/claystone couplets, photomicrograph, A12:64
-
siltstone clasts, photograph, A9:83
-
silty clay. See clay, silty
-
silty claystone. See claystone, silty
-
silty sandstone. See sandstone, silty
-
Simbo Transform, geophysical surveys, A2:5
-
Site 1108, A5:1-134
-
biostratigraphy, A5:24-27
-
coring summary, A5:109-116
-
downhole measurements, A5:40-42
-
hydrocarbons, A1:27
-
in-situ temperature measurements, A5:42-43
-
inorganic geochemistry, A5:30-33; B6:14-15
-
lithostratigraphy, A5:6-19; B6:14-15
-
microbiology, A5:34-35
-
operations, A5:3-6
-
organic geochemistry, A5:33-34; B16:1-19
-
paleomagnetism, A5:27-30
-
permeability, B23:1-14
-
physical properties, A5:35-40
-
sandstone, B7:13
-
site description, A5:1-134
-
site summary, A1:10-11
-
structural geology, A5:19-24
-
Site 1109, A:1-298
-
biostratigraphy, A6:43-48
-
composite depths, A6:79
-
core-log correlation, B5:1-25
-
coring summary, A6:226-245
-
diabase, B3:6
-
downhole measurements, A6:69-76
-
gases, B18:1-14
-
geochronology, B2:1-35
-
igneous and metamorphic petrology, A6:35-38
-
inorganic geochemistry, A6:54-59; B6:9-12
-
lithostratigraphy, A6:7-35; B6:9-12
-
microbiology, A6:60-61; B19:1-12
-
operations, A6:4-6
-
organic geochemistry, A6:59-60; B16:1-19
-
paleomagnetism, A6:48-53; B20:3-4, 8, 11-12, 14-15
-
physical properties, A6:61-69
-
pore water, B17:1-20
-
sandstone, B7:10-12
-
sediment hydrology, B22:1-22
-
site description, A6:1-298
-
site summary, A1:5-8
-
structural geology, A6:38-43; B25:24
-
turbidites, B9:5-9
-
vertical seismic profile and depth conversion, A6:76-79
-
Site 1110
-
lithostratigraphy, A7:6-8
-
operations, A7:3-4
-
paleomagnetism, B20:4-5, 10-15
-
site summary, A1:12-13
-
Site 1111
-
coring by section, A7:71-72
-
lithostratigraphy, A7:9-10
-
operations, A7:4
-
site summary, A1:12-13
-
Site 1112
-
coring by section, A7:73-74
-
lithostratigraphy, A7:10-11
-
operations, A7:4-5
-
sandstone, B7:16
-
site summary, A1:12-13
-
Site 1113
-
coring by section, A7:75
-
operations, A7:6
-
site summary, A1:12-13
-
Site 1114, A8:1-139
-
biostratigraphy, A8:27-29
-
coring summary, A8:120-124
-
downhole measurements, A8:38-43
-
geochronology, B2:1-35
-
igneous and metamorphic petrology, A8:16-20
-
inorganic geochemistry, A8:30-31; B6:15-16
-
lithostratigraphy, A8:3-16; B6:15-16
-
microbiology, A8:32
-
operations, A8:2-3
-
organic geochemistry, A8:31-32
-
paleomagnetism, A8:29-30
-
physical properties, A8:32-38
-
sandstone, B7:15
-
site description, A8:1-139
-
site summary, A1:14-15
-
structural geology, A8:20-26; B24:1-43
-
Site 1115, A9:1-226
-
biostratigraphy, A9:31-34
-
core-log correlation, B5:1-25
-
coring summary, A9:163-165
-
coring summary by section, A9:166-180
-
downhole measurements, A9:52-58
-
gases, B18:1-14
-
in-situ temperature, A9:58-59
-
inorganic geochemistry, A9:38-45; B6:5-9
-
lithostratigraphy, A9:5-28; B6:5-9
-
microbiology, A9:45-46; B19:1-12
-
operations, A9:3-5
-
organic geochemistry, A9:45
-
paleomagnetism, A9:34-38; B20:4, 9, 11-15
-
permeability, B23:1-14
-
physical properties, A9:47-52
-
Pliocene paleoclimatology, B11:1-15
-
pore water, B17:1-20
-
sandstone, B7:8-10
-
site description, A9:1-226
-
site summary, A1:3-5
-
structural geology, A9:28-31; B25:15-19
-
turbidites, B9:5-9
-
vertical seismic profiles, A9:59-61
-
Site 1116, A10:1-75
-
biostratigraphy, A10:14-15
-
coring summary, A10:64
-
coring summary by section, A10:65-66
-
inorganic geochemistry, A10:17; B6:16
-
lithostratigraphy, A10:4-12; B6:16
-
operations, A10:2-4
-
organic geochemistry, A10:17
-
paleomagnetism, A10:15-16
-
physical properties, A10:17-20
-
sandstone, B7:15-16
-
site description, A10:1-75
-
site summary, A1:15-16
-
structural geology, A10:12-14
-
Site 1117, A11:1-45
-
biostratigraphy, A11:8
-
coring summary, A11:36-37
-
coring summary by section, A11:38-39
-
gabbro, B3:7
-
geochronology, B2:1-35
-
igneous and metamorphic petrology, A11:3-7
-
magnetic anisotropy, B21:1-7
-
operations, A11:2-3
-
organic geochemistry, A11:10
-
paleomagnetism, A11:9-10
-
physical properties, A11:10-11
-
retrograde metamorphism, B3:8-10
-
site description, A11:1-45
-
site summary, A1:13-14
-
structural geology, A11:7-8
-
Site 1118, A12:1-213
-
biostratigraphy, A12:31-33
-
core-log correlation, B5:1-25
-
coring summary, A12:163-177
-
diabase, B3:7
-
downhole measurements, A12:45-51
-
geochronology, B2:1-35; B12:1-5
-
igneous and metamorphic petrology, A12:25-27
-
inorganic geochemistry, A12:36-39; B6:12-14
-
lithostratigraphy, A12:4-25; B6:12-14
-
microbiology, A12:41
-
operations, A12:3-4
-
organic geochemistry, A12:40
-
paleomagnetism, A12:33-35
-
permeability, B23:1-14
-
physical properties, A12:41-45
-
pore water, B17:1-20
-
sandstone, B7:12-13
-
site description, A12:1-213
-
site summary, A1:8-9
-
structural geology, A12:28-30; B25:5-14
-
turbidites, B9:5-9
-
vertical seismic profile and depth conversion, A12:52-53
-
Sites 1110-1113, A7:1-89
-
biostratigraphy, A7:17-19
-
composite depths, A7:26
-
coring, A7:65-69
-
igneous and metamorphic petrology, A7:11-17
-
in-situ temperature, A7:25-26
-
inorganic geochemistry, A7:21
-
microbiology, A7:22
-
organic geochemistry, A7:22
-
paleomagnetism, A7:19-21
-
physical properties, A7:22-25
-
site description, A7:1-89
-
skeletal fragments
-
sandstone, B7:8-10
-
volcaniclastic sand, B7:8
-
See also shell fragments
-
slickenside plunge, vs. fault dips, A5:70 ; A6:144; A8:73; A9:97; A10:47; A12:99
-
slickensides
-
lineation, A8:72
-
paleoecology, A1:11
-
structural domains, A9:30-31
-
structures, A5:20-23; A6:40-43; A8:21-22; A12:30
-
sliding planes, structures, A12:28-29
-
slip planes, structures, A5:20-23
-
slip rates, faults, B(synthesis):18
-
slope sedimentation. See margin-slope sedimentation
-
slump folds. See folds, slump
-
slumping
-
lithostratigraphic units, A12:7
-
photograph, A9:87
-
smear slides, coring, A6:119-120
-
smectite
-
clay, B17:20
-
diagenesis, A9:42; B6:19
-
fault planes, A6:41 lithostratigraphic units, A10:5-6; A12:10, 22; B6:8, 11-16
-
See also chlorite/smectite mixed minerals
-
sodalite
-
photomicrograph, B8:42
-
volcaniclastics, B8:8
-
sodium
-
amphibole, B3:8-9
-
dolerite, B1:4-5
-
pore water, A5:31; A6:54, 58; A7:21; A9:39; A12:37
-
porphyroclasts, B3:9
-
secondary minerals, B3:7-8
-
volcanic ash, A9:43
-
vs. depth, A5:83; A6:163; A9:115; A12:119
-
sodium oxide
-
dolerite, A6:36
-
metadolerite, A8:18
-
quartz gabbro, A11:6
-
sediments, B6:5, 9-10, 15
-
vs. aluminum oxide, B6:14-16, 18, 36, 41
-
vs. depth, A6:131; B6:34
-
vs. iron oxide/magnesium oxide ratio, A12:95
-
soft sediment deformation
-
lithostratigraphic units, A12:6, 9, 12, 15, 17-18, 28-30
-
photograph, A9:87
-
structural domains, A9:30-31
-
sole marks, lithostratigraphic units, A12:8
-
Solomon Sea
-
geophysical surveys, A2:4-5
-
Pliocene paleoclimatology, B11:1-15
-
tectonics, B2:1-35
-
Solomon Sea Plate, upper-plate paradox, B(synthesis):19
-
Solomon Trench, mantle, B1:6
-
sonic velocity logs, vs. depth, A8:101-102
-
spar cement. See calcite spar cement
-
sphene
-
gabbro, B3:7
-
See also titanite
-
spherulitic texture
-
basalt, A7:16
-
lithostratigraphic units, A9:20
-
photomicrograph, A8:63
-
spinel, mineral chemistry, B8:10
-
spinel grains
-
clasts, B8:6
-
lithostratigraphic units, B6:9
-
volcaniclastic sand, B7:6
-
sponge spicules
-
lithostratigraphic units, A7:9-10; A12:6, 14; B6:5-6, 8, 10
-
Quaternary, B13:1-8
-
sporinite
-
coal, B10:10-11
-
dispersed organic matter, B10:10
-
photomicrograph, B10:30
-
spreading centers, geophysical surveys, A2:4-5
-
strain rates, crustal thinning, B(synthesis):18-19
-
stratigraphy, reflectors, B5:6-9
-
stress, effective, vs. permeability, B22:5-6, 15
-
strike-slip faults. See faults, strike-slip
-
stromata, fungal tissues, B10:11
-
strontium
-
clay, B17:6
-
diagenesis, A9:41-42
-
dolerite, A6:36; B1:5
-
lamprophyre, A7:15
-
lithostratigraphic units, B6:6
-
pore water, A5:32; A6:54, 56, 58; A7:21; A8:31; A9:39-40; A12:37-39
-
sediments, B6:10-11
-
vs. calcium oxide, B6:14, 38
-
vs. depth, A5:84; A6:164; A9:116; A12:120
-
strontium isotopes
-
geochronology, B12:1-5
-
pore water, B17:1-20
-
vs. depth, B17:10
-
structural analysis, footwall fault block, B24:1-43
-
Structural Domain I, structures, A5:20; A6:38; A9:29-30; A10:12; A11:7; A12:28-29
-
Structural Domain II, structures, A5:21; A6:38-39; A8:20-21; A9:30-31; A10:12-13; A11:7-8; A12:29-30
-
Structural Domain III, structures, A5:21; A6:39; A8:21-24; A10:13; A11:8; A12:30
-
Structural Domain IV, structures, A5:22; A6:40; A8:24; A10:13-14; A11:8
-
Structural Domain V, structures, A5:22-23; A6:40; A8:24-26
-
Structural Domain VI, structures, A6:41
-
Structural Domain VII, structures, A6:41-42
-
structural domains
-
Site 1116, A10:12-14
-
Structures, A11:7-8, 22; A12:28-30
-
vs. depth, A5:66; A6:136, 138; A11:22
-
structural geology
-
Formation Microscanner imaging, B25:1-159
-
logs, A6:147
-
Site 1108, A5:19-24
-
Site 1109, A6:38-43
-
Site 1114, A8:20-26; B24:1-43
-
Site 1115, A9:28-31; B25:15-19
-
Site 1116, A10:12-14
-
Site 1117, A11:7-8
-
Site 1118, A12:28-30; B25:5-14
-
structures
-
cross section, B2:19
-
geometry, A8:83
-
orientation, B25:38-39, 42, 47, 49, 54, 65, 68, 70-71, 73, 78, 93, 96, 98-99, 101, 104-105, 108
-
summary, A8:67; B24:14, 38; A9:95;A10:43; A12:96
-
thickness of deformed intervals, A12:182
-
subarkose, lithostratigraphic units, A10:9
-
subduction
-
dating, B2:11-13
-
evolution, A3:3-6
-
Miocene, B(synthesis):4, 7-8
-
suberinite
-
coal, B10:10-11
-
macerals, B10:8-9
-
photomicrograph, B10:24, 26-27, 31-32, 35
-
suboxic sedimentation
-
environment, A1:15
-
lithostratigraphic units, A8:11-12; A10:10
-
subsidence
-
late Miocene, B(synthesis):8-10; B7:18-20
-
Miocene-Pleistocene, A1:5
-
Pliocene, B(synthesis):10-12
-
rifts, A1:8-9, 17-18
-
sedimentation rates, A1:7
-
sediments, B6:18-24
-
Suckling-Dayman massif
-
geophysical surveys, A2:4-5
-
metamorphic core complexes, B(synthesis):4
-
sulfate
-
bacteria, A9:40-41
-
methane, A9:45
-
organic matter, A1:26-27
-
pore water, A1:25-26; A5:31, 34-35; A6:54, 56; A7:21; A8:30; A9:39; A12:36, 38, 189-190
-
sediments, B(synthesis):15
-
vs. depth, A1:48; A5:84; A6:162; A9:114; A12:118; B(synthesis):35
-
sulfide reduction, lithostratigraphic units, A12:5
-
sulfides
-
lithostratigraphic units, A9:8
-
petrology, A11:4
-
sulfur
-
data, A5:118
-
rocks, A11:10, 44
-
sediments, A5:34; A6:60, 261-262; A7:22, 83; A8:32, 133; A9:45, 191-192; A10:17, 71; A12:40
-
sulfur, total, vs. depth, A9:119; A12:123
-
symplectite
-
photomicrograph, B3:28
-
secondary minerals, B3:8
-
synrift bedding. See bedding, synrift
-
synsedimentary structures, lithostratigraphic units, A10:5
-
synthetic seismograms. See seismograms, synthetic
T
-
tachylitic basalt. See basalt, tachylitic
-
tachylitic textures, basalt, A7:16
-
Tagula Island, topography, A1:33
-
talc
-
clay, B17:6
-
fault gouge, A1:13-14; A11:4
-
greenschist metamorphism, B(synthesis):17
-
lithostratigraphic units, B6:10
-
sediments, B6:17-24
-
volcaniclastics, B3:3-4
-
talus
-
lithostratigraphic units, A5:8-9; A7:11; A10:6
-
metamorphism, A7:16-17
-
Pleistocene, A1:12-13
-
sedimentation, B(synthesis):14; B7:16
-
See also debris-flow deposits
-
tantalum, dolerite, B1:4
-
tectonic breccia. See breccia, tectonic
-
tectonics
-
paleocurrents, B6:42
-
Papua New Guinea, A1:1-77; A3:1-20
-
provenance, B7:44
-
regional setting, B6:28; B7:25
-
sediment transport, B7:45
-
thermochronology, B2:1-35
-
volcaniclastics, B8:9-13
-
Teichichnus, lithostratigraphic units, A9:13
-
teleutospores
-
coal, B10:10-11
-
fungal tissues, B10:11
-
photomicrograph, B10:31, 35
-
telocollinite, macerals, B10:8
-
telovitrinite
-
coal, B10:10-11
-
macerals, B10:8-9
-
photomicrograph, B10:22-28, 30-31, 34-35
-
temperature
-
amphibole, B3:9
-
thermal maturity, B16:4
-
vs. depth, A5:103-104, 108; A6:214-215, 218; A7:64; A8:118-119; A9:154, 157; A12:156-157; B10:17
-
vs. time, A5:105-107; A6:216-217; A7:63; A9:155-156; A12:158
-
vs. transformation ratio, B16:12
-
well logs, A8:43; A9:58; A12:51
-
temperature, in-situ
-
Site 1108, A5:42-43
-
Site 1109, A6:76
-
Site 1115, A9:58-59
-
Sites 1110-1113, A7:25-26
-
temperature, surface water, Pliocene, B11:13
-
temperature logs, vs. depth, A5:102
-
tensor tools, orientation, A6:255
-
tephrite
-
photomicrograph, B8:42
-
volcaniclastics, B8:8-9
-
terrigenous sedimentation, organic matter, B10:7
-
textinite, macerals, B10:8, 13
-
texto-ulminite, macerals, B10:8
-
textures. See basaltic texture; cataclastic texture; doleritic texture; glomeroporphyritic texture; granular texture; hyalopilitic texture; hypidiomorphic texture; intersertal texture; lepidoblastic texture; magmatic texture; microlitic texture; ophitic texture; pilotaxitic texture; porphyritic texture; quench texture; ripidiolitic texture; spherulitic texture; tachylitic texture; trachytic texture; trachytoidal texture; variolitic texture; vesicular texture
-
thermal conductivity
-
cores, A5:131-134
-
fault gouge, A11:11
-
sediments, A5:38; A6:64-65, 279-290; A7:24, 87; A8:35-36, 136-138; A9:49-50, 210-218; A10:19, 74-75; A12:44, 205-210
-
vs. depth, A5:94; A6:173; A8:96; A9:126; A10:62; A12:129
-
thermal maturity
-
Rock-Eval pyrolysis, B16:4-8
-
See also maturation
-
thermochronology, tectonics, B2:1-35
-
tholeiite
-
ophiolite, B1:3
-
See also basalt
-
tholeiite, low-potassium
-
ophiolite, B6:14
-
phase diagrams, A6:133-134
-
sills, A6:37-38
-
zirconium vs. titanium/yttrium ratio, A6:135
-
tholeiitic andesite. See andesite, tholeiitic
-
tholeiitic basalt. See basalt, tholeiitic
-
thorium
-
lithostratigraphic units, B6:6
-
sediments, B6:5, 10
-
thorium/uranium ratio logs, vs. depth, A6:182-185
-
thorium logs, vs. depth, A5:102; A6:182-185; A8:99-100; A9:131-134; A12:132-136
-
thrust sheets, correlation, B1:3
-
tidal currents, lithostratigraphic units, A9:15
-
titanite
-
granite gneiss, A7:13
-
See also sphene
-
titanium
-
clay, B17:6
-
diabase, B3:7
-
dolerite, A6:36; B1:4
-
gabbro, B3:7
-
hornblende, B3:8-9
-
secondary minerals, B3:7-8
-
titanium-zirconium-yttrium, phase diagrams, A6:134
-
titanium/yttrium ratio, vs. zirconium, A6:135
-
titanium oxide
-
dolerite, A6:36
-
quartz gabbro, A11:6
-
sediments, B6:6-7, 9, 10-11, 14-24
-
vs. aluminum oxide, B6:14, 18, 33, 36, 41
-
vs. depth, A6:131
-
titanium oxide-potassium oxide-phosphorus oxide, phase diagrams, A6:133
-
toluene, chromatograms, B16:15
-
tonalite, intrusions, B(synthesis):6
-
topography, A1:33
-
total organic carbon. See carbon, total organic
-
trace elements
-
dolerite, A6:249; A8:127; A12:181
-
dolerite and basalt, B1:16-17
-
dolerites and microdolerites, A1:64-66
-
gabbro, A1:22-23; A11:6
-
lamprophyre, A7:78
-
pore water, B17:1-20
-
sediments, B6:5, 10, 13, 15-24, 44-53
-
spider diagrams, B17:12-13
-
X-ray fluorescence data, A11:42
-
trachyte. See quartz trachyte
-
trachyte clasts, volcaniclastics, B8:9
-
trachytic texture, volcaniclastic sand, B7:6-7
-
trachytoidal texture, photomicrograph, A10:31
-
trans-2-butene, sediments, B18:4-14
-
transform faults. See faults, transform
-
transformation ratio
-
thermal maturity, B16:4
-
vs. temperature, B16:12
-
transgression, lithostratigraphic units, A6:33; B7:19
-
transport. See paleotransport; sediment transport
-
transverse velocity. See velocity, transverse
-
tremolite
-
lithostratigraphic units, B6:10, 13
-
metadolerite, A7:15, 21
-
photomicrograph, A11:15
-
protoliths, A11:4
-
trimethylbenzene, chromatograms, B16:15
-
Trobriand Basin, sandstone, B7:1-58
-
Trobriand forearc
-
deposition, A1:17
-
late Miocene, B(synthesis):9
-
sedimentation sources, A1:16; A6:32-34
-
Trobriand forearc basin
-
basement, A3:16
-
cross sections, A3:17
-
evolution, Papuan Peninsula, A3:4-5, 7
-
sedimentation, A1:3
-
Trobriand Islands
-
ophiolite, B1:3
-
See also Lusancay-Trobriand-Woodlark Islands
-
Trobriand Trough
-
carbonate platforms, B(synthesis):13
-
geophysical surveys, A2:4-6
-
mantle, B1:6
-
subduction, B(synthesis):4, 7-8
-
upper-plate paradox, B(synthesis):19
-
tuff, forearc basins, B(synthesis):7
-
tuff, crystal vitric, photomicrograph, A12:69, 74
-
tuff, vitric, photomicrograph, A1:58
-
tuffaceous conglomerate. See conglomerate, tuffaceous
-
turbidite facies, rift basins, B9:1-30
-
turbidites
-
bed number vs. age, B9:27
-
Formation Microscanner imaging, A6:209
-
lithostratigraphic units, A5:11, 17-19; A6:18, 33-34; B6:7, 13-15
-
mass accumulation rates, B9:29
-
mid-late Miocene, B6:19
-
modal composition, B7:8-10
-
Pliocene-Pleistocene, A1:18-19
-
sedimentation, A1:3, 15
-
terrigenous sedimentation, A1:10
-
turbidites, amalgamated, photograph, A6:95
-
turbidites, calcareous, photograph, A6:95
-
turbidites, sandy, photograph, B9:23
-
turbidites, volcaniclastic
-
lithostratigraphic units, B6:15-16
-
photograph, A6:95
-
turbidity currents
-
clasts, B8:12
-
deposition, A9:27-28
-
frequency, B9:6
-
lithostratigraphic units, A5:9; A6:13; A7:8, 10-11; A8:16; A9:7, 11, 13, 26; A10:10; A12:6-7, 9-10, 15, 18, 24-25
-
Pliocene, B(synthesis):11
-
sandstone, B7:8-18
-
sediments, B6:17-24
U
-
ulminite, macerals, B10:8, 13
-
ultracataclasite, petrology, A11:5-6
-
ultramafic rocks, sediment provenance, B6:16-24
-
ultramylonite, petrology, A11:5-6
-
unconformities
-
basement, B(synthesis):5-7
-
evolution, A3:4-5, 7
-
lithostratigraphic units, A8:57
-
Miocene, A1:17-21; B(synthesis):7
-
rift onset, B(synthesis):9
-
sedimentation, A1:3
-
sedimentation rates, B(synthesis):33
-
See also disconformities; hiatuses
-
unconformities, angular, synrift sediments, A2:18
-
unconformities, erosional, sedimentation, A6:32-33
-
undeformed zones, structural domains, structures, A9:29-30
-
undercompaction, sedimentation rates, A1:4
-
Unit I, lithostratigraphic units, A5:7; A6:7-11; A7:7-10; A8:4-5; A9:6-7; A10:4-6; A12:4-7; B6:5, 9, 12
-
Unit II, lithostratigraphic units, A5:8-9; A6:11-13; A8:5-6; A9:8-9; A10:6-8; A12:7-10; B6:5-6, 9-10, 12
-
Unit III, lithostratigraphic units, A5:9; A6:13-15; A8:7-12; A9:9-12; A10:8-11; A12:10-13; B6:6, 10, 12-13
-
Unit IV, lithostratigraphic units, A5:10-18; A6:15-17; A8:12-13; A9:9-12; A12:13-16; B6:6, 10, 13, 15
-
Unit V, lithostratigraphic units, A6:18-20; A8:13-14; A9:13-15; A12:16-18; B6:7, 10, 13
-
Unit VI, lithostratigraphic units, A6:20-22; A8:14-15; A9:15-17; A12:18-19; B6:7, 11, 13
-
Unit VII, lithostratigraphic units, A6:22-24; A8:15; A9:17-18; A12:19-21; B6:7, 11, 13-14
-
Unit VIII, lithostratigraphic units, A6:25-27; A9:18-19; A12:21-24; B6:7, 11, 14
-
Unit IX, lithostratigraphic units, A6:27-30; A9:19-20; B6:7-8, 11
-
Unit X, lithostratigraphic units, A6:30-31; A9:20-22; B6:8, 11
-
Unit XI, lithostratigraphic units, A6:31, 35-38; A9:22-24; B6:8
-
Unit XII, lithostratigraphic units, A9:24-28; B6:8
-
uplifts, sedimentation, A6:32-33
-
upper crust. See crust, upper
-
uranium logs
-
vs. depth, A5:102; A6:182-185; A8:99-100; A9:131-134; A12:132-136
-
See also thorium/uranium ratio logs
-
uranium-lead dating
-
gabbro, B2:24
-
rhyolite clasts, B2:10, 27, 33
-
zircon, B2:6
V
-
vanadium
-
quartz gabbro, A11:6
-
sediments, B6:7, 11, 13, 16
-
vs. iron oxide, B6:38
-
variolitic basalt. See basalt, variolitic
-
variolitic dolerite. See dolerite, variolitic
-
variolitic texture
-
basalt, A7:16
-
metadolerite, A8:17
-
photomicrograph, A6:124; A12:94
-
veins
-
brittle deformation, A6:146; A8:26, 80
-
clasts, A12:26
-
composition, A1:8
-
dolerite, A7:14
-
epidote, A8:17
-
gabbro, A11:8
-
geometry, A6:143
-
granite porphyry, A7:13
-
lithostratigraphic units, A6:28, 36; A8:15-16; A12:8
-
photograph, A5:54; A6:130 ; A11:28, 30; A12:102, 104
-
photomicrograph, A8:65, 76, 79; A11:16, 29; B3:28; A12:91
-
relation to faults and fractures, A6:145
-
secondary minerals, B3:8
-
structures, A5:22-23; A6:41-43
-
volcaniclastic sand, B7:7
-
See also calcite veins; calcite-zeolite veins; chlorite veins; cristobalite; epidote veins; glauconite veins; quartz veins; zeolite veins
-
veins, rip-up, photograph, A10:39
-
velocity
-
depth conversion, A12:161
-
depth vs. transit time, A9:158
-
longitudinal vs. average transverse, A5:93, 129-130; A6:172, 272-278; A7:86; A8:95, 135; A9:125, 203-209; A10:61, 73; A12:128, 199-204; B5:16-19
-
profiles, B5:2-3
-
sediments, A6:77-79
-
vs. depth, A6:221; A8:94, 98; A9:159; A10:60; B5:14-15
-
See also compressional wave velocity
-
velocity logs
-
vs. depth, A6:181, 186-189, 195, 197, 199, 201; A9:135-138
-
See also sonic velocity logs
-
velocity, sonic, vs. depth, A1:72
-
velocity, transverse, fault gouge, A11:11
-
velocity, vertical, properties, A9:225-226
-
vertical seismic profiles. See seismic profiles, vertical
-
vertical velocity. See velocity, vertical
-
vesicles
-
lithostratigraphic units, A6:9-10
-
photomicrograph, A6:103
-
vesicular basalt. See basalt, vesicular
-
vesicular texture, basalt, A7:16
-
vitric fragments
-
photomicrograph, B7:49-50, 57-58
-
sandstone, B7:9-13
-
silica, B8:18
-
volcaniclastic sand, B7:6-7, 21
-
vitrinite
-
abundance, B10:7-9, 13
-
coal, B10:10-11
-
dispersed organic matter, B10:10
-
photomicrograph, B10:23-25, 28, 31-35
-
phytoclasts, B10:8-9
-
reflectance, B10:11-12, 20-21
-
sediments, B(synthesis):15
-
See also telovitrinite
-
volatile hydrocarbons. See hydrocarbons, volatile
-
volcanic arcs
-
evolution, A3:4-5
-
sediment provenance, B6:16-24
-
volcanic ash
-
alteration, A9:40
-
eruptions, A9:28
-
history, A1:19-20
-
lithostratigraphic units, A6:9-10, 17, 19, 22; A7:8,10-11; A9:6-7, 9, 11; A12:12, 14-15; B6:5, 9-10, 13
-
number of layers and thickness per core, A9:94; A12:87
-
photograph, A6:89; A9:68; A12:73
-
photomicrograph, A6:90
-
sedimentation rates, A1:4, 9
-
sedimentation sources, A6:34-35; B6:24
-
thickness vs. depth, A6:121
-
vs. age, A1:51
-
volcanic breccia, lithostratigraphic units, A5:8-9
-
volcanic clasts
-
chemical composition, B8:36
-
See also alkalic volcanic clasts
-
volcanic fragments
-
sandstone, B7:8-17
-
vs. depth, B7:30-33, 37, 39-42
-
volcanic fronts, Miocene-Holocene, B(synthesis):4
-
volcanic glass
-
lithostratigraphic units, A5:7; A7:8-10; A9:8-11; A10:7; A12:5, 8-9, 11, 13-15; B6:5-7, 10, 12-14, 16
-
photograph, A7:29; A9:69, 71
-
photomicrograph, A1:60; A6:103; A8:63; A9:73; A10:23
-
sedimentation sources, A6:34-35
-
sediments, B6:17-24
-
volcaniclastic sand, B7:6-7
-
volcaniclastics, B8:8-9
-
See also glass shards; vitric fragments
-
volcanic grains
-
lithostratigraphic units, A5:13; B6:13
-
photomicrograph, A5:50-52
-
volcanic rock fragments, lithostratigraphic units, A12:8-11
-
volcanic rocks
-
basement, B(synthesis):6
-
correlation, B1:3
-
volcanic rocks, acidic, photomicrograph, A5:63; A7:32; A9:72, 84
-
volcanic rocks, basic, photomicrograph, A10:31-32
-
volcanic rocks, calc-alkalic, sediment provenance, B7:21
-
volcanic rocks, silicic, sediment provenance, B7:21
-
volcaniclastic sand. See sand, volcaniclastic
-
volcaniclastic sandstone. See sandstone, volcaniclastic
-
volcaniclastic silt. See silt, volcaniclastic
-
volcaniclastic siltstone. See siltstone, volcaniclastic
-
volcaniclastic turbidites. See turbidites, volcaniclastic
-
volcaniclastics
-
basement, B3:3-4
-
diagenesis, A9:42
-
eruptions, A9:28
-
lithostratigraphic units, A5:14; A6:9-10, 12, 24, 33-34; A7:7-8; A8:5, 12; B6:10, 13
-
magnetostratigraphy, A1:4
-
mineral chemistry, B8:9-10
-
petrography, B8:1-44
-
photograph, A9:71
-
photomicrograph, B8:41
-
Pliocene-Pleistocene, A1:18-19
-
sediment provenance, B6:1-53
-
sedimentation, A1:15
-
sedimentation rates, A1:7
-
sediments, B6:17-24
-
tectonics, B8:9-13
-
vs. depth, B7:30-35, 39-42
-
volcanism
-
age and location, A3:15
-
dating, B2:12-13
-
epiclastic sedimentation, A12:25
-
history, A1:19-20
-
sandstone, B7:21
-
sediment provenance, A6:34-35; B6:19, 23-24
-
volcaniclastics, B8:9-13
-
volcanism, high-potassium, late Pleistocene-Holocene, B6:19
-
volcanism, peralkaline rhyolite, Miocene-Holocene, B(synthesis):4
W
-
wackestone
-
lithostratigraphic units, A6:15
-
photomicrograph, A6:107
-
water-escape structures, photograph, A12:67
-
weathering, clasts, A12:26, 30
-
well-logging
-
correlation, B5:1-25
-
Formation Microscanner imaging, B24:1-43
-
intervals, A1:77
-
log units, A9:53-55
-
sediments, A5:40-42
-
Site 1109, A6:69-76, 295; B25:55-57
-
Site 1114, A8:38-43, 139; B24:15
-
Site 1115, A9:224; B25:83-85
-
Site 1118, A12:211; B25:27-30
-
Woodlark Basin
-
biostratigraphy, B4:1-13
-
continental crust, B3:1-28
-
cross sections, A1:34
-
dolerite, B1:1-18
-
evolution, A3:6-7
-
marine geophysical surveys, A2:1-20
-
microbiology, B19:1-12
-
organic petrology, B10:1-36
-
paleomagnetism, B20:1-15
-
permeability, B23:1-14
-
pore water, B17:1-20
-
sandstone, B7:1-58
-
sediment hydrology, B22:1-22
-
sediment provenance, B6:1-53
-
tectonics, B2:1-35
-
turbidite facies, B9:1-30
-
Woodlark Basin N, structural geology, B25:1-159
-
Woodlark Basin W
-
continental extension, A1:1-77; B(synthesis):1-36
-
correlation, B5:1-25
-
gases, B18:1-14
-
magnetic anisotropy, B21:1-7
-
Miocene algae, B15:1-6
-
Quaternary radiolarians, B14:1-21
-
Quaternary sponge spicules, B13:1-8
-
volcaniclastics, B8:1-44
-
Woodlark Island
-
ophiolite, B1:3
-
tholeiite, B(synthesis):6
-
topography, A1:33
-
See also Lusancay-Trobriand-Woodlark Islands
-
Woodlark Rise
-
basement, B(synthesis):6
-
geophysical surveys, A2:4-5
-
rift onset, B(synthesis):9
-
tectonics, B(synthesis):3-4
-
woody tissues, photomicrograph, B10:22-23
X
-
X-ray diffraction data
-
fault gouge, A11:40
-
sediments, A6:246-247; A7:76; A8:125; A9:181-182; A10:67; A12:178-179; B6:43
-
X-ray fluorescence data
-
dolerite, A12:180-181
-
sediments, B6:44-53
-
xenocrysts, photomicrograph, A7:47
-
xenoliths, zoned plagioclase, A7:16
-
xylem, photomicrograph, B10:29
Y
-
ytterbium, clay, B17:6
-
yttrium
-
clay, B17:6
-
sediments, B6:5, 7, 10-11, 13
-
vs. aluminum oxide, B6:14, 36
-
vs. iron oxide, B6:14
-
See also titanium-zirconium-yttrium; titanium/yttrium ratio
Z
-
zeolite veins
-
photograph, A12:102
-
photomicrograph, A12:91
-
See also calcite-zeolite veins
-
zeolites
-
authigenesis, A9:40, 42
-
clasts, A12:26
-
lithostratigraphic units, B6:8
-
quartz gabbro, B3:5-6
-
See also calcite-zeolite veins; clinoptilolite
-
zinc
-
sediments, B6:10-11, 16; B7:21
-
vs. magnesium oxide, B6:14, 37
-
zircon
-
aluminum oxide, B6:14
-
fluorescence, B10:5
-
granite gneiss, A7:13
-
ion microprobe data, B(synthesis):5
-
uranium-lead dating, B2:6, 27
-
zircon grains, volcaniclastic sand, B7:6
-
zirconium
-
clay, B17:6
-
dolerite, A6:36; B1:4
-
granite porphyry, A7:13
-
quartz gabbro, A11:6
-
sediments, B6:5-7, 10-11, 13, 15-24
-
vs. aluminum oxide, B6:14, 36
-
vs. depth, A6:132
-
vs. titanium/yttrium ratio, A6:135
-
See also titanium-zirconium-yttrium
-
zoisite
-
metadolerite, A8:17
-
mica schist, A7:12-13
-
mineral chemistry, B3:23
-
secondary minerals, B3:8
-
See also clinozoisite
-
zonation
-
biostratigraphy, A6:43-48
-
foraminifers, A9:32-33; A12:32
-
magnetic polarity, A6:256
-
nannofossils, A7:18; A9:31-32; A12:31
-
nannofossils and foraminifers, A7:49
-
Neogene, B11:11-12
-
planktonic foraminifers, A10:14-15
-
radiolarians, B14:18
-
zoned amphibole. See amphibole, zoned
-
zoned clinopyroxene. See clinopyroxene, zoned
-
zoned plagioclase. See plagioclase, zoned
-
Zoophycos
-
lithostratigraphic units, A5:15-16; A6:15-16, 20, 23; A9:10, 17, 24; A10:9; A12:5, 13, 16
-
photograph, A12:57; B9:21