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all geography including DSDP/ODP Sites and Legs
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Africa
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Taymyr Dolgan-Nenets Russian Federation
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Maymecha-Kotuy (2)
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Russian Arctic
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Ukraine
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Highland region Scotland
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Hartford Basin (1)
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Indian Ocean
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Red Sea
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Indian Ocean Islands
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Madagascar
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Mascarene Islands
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Mexico (1)
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North America
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ODP Site 642 (1)
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Pacific Ocean
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Fusulinina
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Fusulinidae (2)
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-
-
-
-
microfossils
-
Conodonta (1)
-
Fusulinina
-
Fusulinidae (2)
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-
-
palynomorphs
-
Dinoflagellata
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Peridinium (1)
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-
-
Plantae
-
algae
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diatoms (1)
-
nannofossils (2)
-
-
Pteridophyta (1)
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Spermatophyta
-
Angiospermae (1)
-
Gymnospermae
-
Coniferales (1)
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-
-
-
-
geochronology methods
-
(U-Th)/He (1)
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Ar/Ar (44)
-
fission-track dating (3)
-
K/Ar (5)
-
Nd/Nd (1)
-
paleomagnetism (25)
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Pb/Pb (1)
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Rb/Sr (2)
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Sm/Nd (2)
-
thermochronology (3)
-
U/Pb (28)
-
U/Th/Pb (1)
-
-
geologic age
-
Cenozoic
-
Quaternary
-
Cordilleran ice sheet (1)
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Holocene (1)
-
Pleistocene
-
Lake Missoula (2)
-
Matuyama Chron (1)
-
-
upper Quaternary (1)
-
-
Tertiary
-
lower Tertiary (2)
-
Neogene
-
Miocene
-
Columbia River Basalt Group (57)
-
Frenchman Springs Member (1)
-
Grande Ronde Basalt (19)
-
middle Miocene (10)
-
Picture Gorge Basalt (2)
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Saddle Mountains Basalt (8)
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Wanapum Basalt (7)
-
-
Pliocene (3)
-
Ringold Formation (2)
-
-
Paleogene
-
Eocene
-
lower Eocene (2)
-
middle Eocene
-
Tyee Formation (1)
-
-
-
lower Paleogene (1)
-
Oligocene
-
upper Oligocene (1)
-
-
Paleocene
-
lower Paleocene
-
Danian (2)
-
K-T boundary (10)
-
-
-
Paleocene-Eocene Thermal Maximum (1)
-
-
-
upper Cenozoic (3)
-
-
Mesozoic
-
Cretaceous
-
Lower Cretaceous
-
Aptian (3)
-
Barremian (2)
-
Hauterivian (2)
-
-
Upper Cretaceous
-
Cenomanian
-
upper Cenomanian (1)
-
-
K-T boundary (10)
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Lameta Formation (2)
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Maestrichtian (3)
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Turonian (1)
-
-
-
Franciscan Complex (1)
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Jurassic
-
Clarens Formation (4)
-
Ferrar Group (5)
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Lower Jurassic
-
middle Liassic (1)
-
Pliensbachian (2)
-
Toarcian
-
lower Toarcian (1)
-
-
Triassic-Jurassic boundary (4)
-
upper Liassic (3)
-
-
Middle Jurassic (1)
-
Rajmahal Series (1)
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Upper Jurassic (1)
-
-
lower Mesozoic (2)
-
Pucara Group (1)
-
Serra Geral Formation (4)
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Triassic
-
Lower Triassic
-
Permian-Triassic boundary (13)
-
-
Middle Triassic (3)
-
Upper Triassic
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Carnian (3)
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Mercia Mudstone (1)
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Rhaetian (1)
-
Stormberg Series (1)
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Triassic-Jurassic boundary (4)
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-
-
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Paleozoic
-
Cambrian
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Middle Cambrian (1)
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Carboniferous
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Upper Carboniferous (1)
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Devonian
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Ponta Grossa Formation (1)
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Upper Devonian
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Kellwasser event (1)
-
-
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lower Paleozoic (1)
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Ordovician
-
Lower Ordovician
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Ellenburger Group (1)
-
-
Upper Ordovician (1)
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-
Permian
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Guadalupian
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Capitanian (2)
-
-
Irati Formation (1)
-
Lower Permian (2)
-
Maokou Formation (2)
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Middle Permian (1)
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Upper Permian
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Lopingian (1)
-
Permian-Triassic boundary (13)
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-
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Silurian
-
Lower Silurian
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Llandovery
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Rhuddanian (1)
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-
-
-
upper Paleozoic (3)
-
-
Phanerozoic (5)
-
Precambrian
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Archean
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Neoarchean (6)
-
-
Fortescue Group (1)
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North Shore Volcanics (1)
-
upper Precambrian
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Proterozoic
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Damara System (1)
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Keweenawan
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Portage Lake Lava Series (1)
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-
Mesoproterozoic
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Gawler Range Volcanics (1)
-
-
Neoproterozoic
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Cryogenian (2)
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Ediacaran (1)
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Sturtian (1)
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Tonian (1)
-
-
Paleoproterozoic (6)
-
-
-
Ventersdorp Supergroup (4)
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Waterberg System (1)
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Vindhyan (1)
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-
igneous rocks
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extrusive rocks (3)
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igneous rocks
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carbonatites (4)
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granophyre (1)
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hypabyssal rocks (1)
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kimberlite (3)
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peperite (2)
-
picrite (8)
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plutonic rocks
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anorthosite (1)
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diabase
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tholeiitic dolerite (2)
-
-
gabbros (8)
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granites (8)
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granodiorites (1)
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lamproite (1)
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lamprophyres (1)
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pegmatite (4)
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syenites (1)
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ultramafics
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peridotites
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harzburgite (1)
-
lherzolite (3)
-
-
pyroxenite
-
websterite (1)
-
-
-
-
volcanic rocks
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andesites (8)
-
basalts
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alkali basalts
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mugearite (1)
-
-
flood basalts (327)
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mare basalts (1)
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mid-ocean ridge basalts (14)
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ocean-island basalts (8)
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olivine basalt (1)
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shoshonite (1)
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tholeiite (9)
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tholeiitic basalt (5)
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trap rocks (15)
-
-
basanite
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ankaramite (1)
-
-
dacites (2)
-
glasses (2)
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komatiite (4)
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meimechite (2)
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melilitite (1)
-
pyroclastics
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hyaloclastite (3)
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ignimbrite (5)
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scoria (1)
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tuff (7)
-
-
rhyodacites (1)
-
rhyolites (17)
-
trachyandesites
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absarokite (1)
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-
trachytes (1)
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-
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ophiolite (1)
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volcanic ash (2)
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-
metamorphic rocks
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metamorphic rocks
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eclogite (6)
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gneisses (1)
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granulites (1)
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impactites (1)
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marbles (1)
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metavolcanic rocks (2)
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schists
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greenschist (1)
-
-
-
ophiolite (1)
-
-
minerals
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alloys
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carbides
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moissanite (1)
-
-
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carbonates
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calcite (1)
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spurrite (1)
-
-
halides
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chlorides
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halite (1)
-
-
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minerals (1)
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native elements (1)
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oxides
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akaganeite (1)
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aluminum oxides (1)
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baddeleyite (2)
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chromite (1)
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ilmenite (1)
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iron oxides (1)
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magnesium oxides (1)
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magnetite (3)
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periclase (1)
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spinel (1)
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titanium oxides (1)
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titanomagnetite (1)
-
-
phosphates
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apatite (4)
-
-
silicates
-
chain silicates
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amphibole group
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clinoamphibole
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hornblende (1)
-
-
-
pyroxene group
-
clinopyroxene
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augite (1)
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diopside (1)
-
-
orthopyroxene (1)
-
-
wollastonite group
-
wollastonite (1)
-
-
-
framework silicates
-
feldspar group
-
alkali feldspar
-
sanidine (1)
-
-
plagioclase (11)
-
-
silica minerals
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agate (1)
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amethyst (2)
-
chalcedony (2)
-
cristobalite (1)
-
moganite (2)
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opal (1)
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quartz (1)
-
-
zeolite group (2)
-
-
orthosilicates
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nesosilicates
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garnet group
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grossular (1)
-
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merwinite (1)
-
olivine group
-
olivine (8)
-
-
spurrite (1)
-
zircon group
-
zircon (18)
-
-
-
sorosilicates
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melilite group
-
melilite (1)
-
-
-
-
sheet silicates
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clay minerals
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kaolinite (1)
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montmorillonite (1)
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nontronite (1)
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saponite (1)
-
smectite (3)
-
-
mica group
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biotite (2)
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celadonite (1)
-
-
-
-
sulfates
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anhydrite (4)
-
-
sulfides
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copper sulfides (1)
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nickel sulfides (1)
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-
-
Primary terms
-
absolute age (67)
-
Africa
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Afar (1)
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Central Africa
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Angola (1)
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East Africa
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Afar Depression (1)
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Eritrea (1)
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Ethiopia (10)
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Ethiopian Rift (2)
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Kenya (2)
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Mozambique (1)
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Sudan (2)
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Turkana Basin (1)
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East African Rift (5)
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Lebombo Mountains (2)
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Madagascar
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Mahajanga Basin (1)
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Namib Desert (1)
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North Africa
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Atlas Mountains
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Moroccan Atlas Mountains
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Anti-Atlas (1)
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High Atlas (1)
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Egypt
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Eastern Desert (1)
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Morocco
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Moroccan Atlas Mountains
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Anti-Atlas (1)
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High Atlas (1)
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-
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Nubian Shield (1)
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Red Sea Hills (1)
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Southern Africa
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Botswana (2)
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Gariep Belt (1)
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Kaapvaal Craton (2)
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Karoo Basin (11)
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Lesotho (1)
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Namibia
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Kaoko Belt (1)
-
-
South Africa
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Bushveld Complex (3)
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Cape fold belt (1)
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Cape Province region (1)
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Eastern Cape Province South Africa (3)
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Free State South Africa (1)
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Klerksdorp Field (1)
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Transvaal region (1)
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Witwatersrand (1)
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Swaziland (1)
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Zimbabwe
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Belingwe greenstone belt (1)
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Great Dyke (1)
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West Africa (2)
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West African Craton (1)
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Antarctica
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Antarctic ice sheet (1)
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Antarctic Peninsula
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Graham Land (1)
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Larsen Ice Shelf (1)
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East Antarctica (2)
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Queen Maud Land (2)
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Transantarctic Mountains
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Beardmore Glacier (1)
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Coalsack Bluff (1)
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Victoria Land
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Allan Hills (2)
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West Antarctica (2)
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Arctic Ocean
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Alpha Cordillera (1)
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Amerasia Basin (1)
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Norwegian Sea
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Voring Basin (1)
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Voring Plateau (1)
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Arctic region
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Greenland
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Disko Island (1)
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East Greenland (11)
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Kangerlussuaq (1)
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West Greenland (5)
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Russian Arctic
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Franz Josef Land (2)
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New Siberian Islands (2)
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Severnaya Zemlya (1)
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Svalbard
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Spitsbergen
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Spitsbergen Island (1)
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Asia
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Arabian Peninsula
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Arabian Shield (1)
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Yemen (4)
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Central Asia (1)
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Far East
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China
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Guangxi China (1)
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Guizhou China (1)
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Nanpanjiang Basin (1)
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North China Platform (1)
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Sichuan China
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Panxi Rift (1)
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South China Block (3)
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Tarim Platform (2)
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Xinjiang China
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Taklimakan Desert (1)
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Tarim Basin (1)
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Xizang China
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Lhasa Block (1)
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Yangtze Platform (4)
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Yunnan China
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Ailao Shan (1)
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Lijiang China (1)
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Indonesia
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Sumatra
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Toba Lake (1)
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Korea
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South Korea (1)
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Mongolia (1)
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Sino-Korean Platform (1)
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Vietnam (3)
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Himalayas (2)
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Indian Peninsula
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India
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Andhra Pradesh India
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Rajahmundry India (2)
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Deccan Plateau (8)
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Ghats
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Western Ghats (6)
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Gujarat India
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Amba Dongar (1)
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Saurashtra (3)
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Karnataka India
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Belgaum India (1)
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Madhya Pradesh India
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Chhindwara India (1)
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Maharashtra India
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Koyna River (1)
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Lonar Crater (1)
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Mumbai India (1)
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Narmada-Son Lineament (1)
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Rajasthan India
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Barmer India (1)
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Bikaner India (1)
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Jaisalmer India (1)
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Satpura Range (1)
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Pakistan (1)
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Krasnoyarsk Russian Federation
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Igarka Russian Federation (1)
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Taymyr Dolgan-Nenets Russian Federation
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Norilsk region (12)
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Norilsk Russian Federation (1)
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Kuznetsk Basin (1)
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Kyrgyzstan (1)
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Lena River (1)
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Maymecha-Kotuy (2)
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Siberia (13)
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Siberian Platform
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Tunguska (1)
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Tajikistan (1)
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Tien Shan
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Alai Range
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Hissar Range (1)
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Tunguska Syneclise (2)
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West Siberia
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Yakutia Russian Federation
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asteroids (2)
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Atlantic Ocean
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Mid-Atlantic Ridge (1)
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North Atlantic
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Bay of Biscay (1)
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Faeroe-Shetland Basin (3)
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Gulf of Mexico (1)
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Labrador Sea (2)
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South Atlantic
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Cape Basin (1)
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Southwest Atlantic (1)
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Walvis Ridge (1)
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Atlantic Ocean Islands
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Faeroe Islands (10)
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Atlantic region (2)
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atmosphere (8)
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Australasia
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Australia
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New South Wales Australia (1)
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South Australia
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Gawler Craton (1)
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Western Australia
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New Zealand (1)
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bentonite deposits (1)
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Canada
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Maritime Provinces
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Minas Basin (1)
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Matachewan dike swarm (1)
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Newfoundland and Labrador
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Labrador (2)
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Newfoundland (2)
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Ontario
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Sudbury igneous complex (2)
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Hudson Bay (1)
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Nunavut
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Baffin Island (3)
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Axel Heiberg Island (1)
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Queen Elizabeth Islands
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Axel Heiberg Island (1)
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Ungava (2)
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Western Canada
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British Columbia (1)
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Northwest Territories (4)
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Yukon Territory (2)
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carbon
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C-13 (1)
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C-13/C-12 (12)
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organic carbon (2)
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Caribbean region
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West Indies
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Antilles
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Greater Antilles
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Cuba (1)
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-
-
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Cenozoic
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Quaternary
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Cordilleran ice sheet (1)
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Holocene (1)
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Pleistocene
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Lake Missoula (2)
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Matuyama Chron (1)
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-
upper Quaternary (1)
-
-
Tertiary
-
lower Tertiary (2)
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Neogene
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Miocene
-
Columbia River Basalt Group (57)
-
Frenchman Springs Member (1)
-
Grande Ronde Basalt (19)
-
middle Miocene (10)
-
Picture Gorge Basalt (2)
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Saddle Mountains Basalt (8)
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Wanapum Basalt (7)
-
-
Pliocene (3)
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Ringold Formation (2)
-
-
Paleogene
-
Eocene
-
lower Eocene (2)
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middle Eocene
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Tyee Formation (1)
-
-
-
lower Paleogene (1)
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Oligocene
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upper Oligocene (1)
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-
Paleocene
-
lower Paleocene
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Danian (2)
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K-T boundary (10)
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-
Paleocene-Eocene Thermal Maximum (1)
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upper Cenozoic (3)
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chemical analysis (1)
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Chordata
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Vertebrata
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Tetrapoda
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Reptilia
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Diapsida
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Archosauria
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dinosaurs
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Saurischia
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Sauropodomorpha
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Sauropoda
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Titanosauridae (1)
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-
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-
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Synapsida
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Therapsida
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Cynodontia (1)
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clay mineralogy (1)
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climate change (13)
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continental drift (12)
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core (2)
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crust (45)
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data processing (9)
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Deep Sea Drilling Project
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IPOD
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Leg 74
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DSDP Site 525 (1)
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Leg 12
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DSDP Site 112 (1)
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DSDP Site 113 (1)
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deformation (4)
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diagenesis (1)
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Earth (4)
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earthquakes (2)
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economic geology (1)
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Europe
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Italy
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explosions (1)
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faults (23)
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geochemistry (82)
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glacial geology (2)
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ground water (6)
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heat flow (8)
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hydrology (1)
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ichnofossils (1)
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igneous rocks
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carbonatites (4)
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granophyre (1)
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hypabyssal rocks (1)
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kimberlite (3)
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peperite (2)
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picrite (8)
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plutonic rocks
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anorthosite (1)
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diabase
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tholeiitic dolerite (2)
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gabbros (8)
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granites (8)
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granodiorites (1)
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lamproite (1)
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lamprophyres (1)
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pegmatite (4)
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Spermatophyta
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