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Karoo Traps
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nannofossils (1)
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Pteridophyta (1)
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Spermatophyta
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Gymnospermae
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Coniferales (1)
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Glossopteridales
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Glossopteris (1)
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-
-
-
-
tracks (1)
-
-
geochronology methods
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(U-Th)/He (1)
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Ar/Ar (15)
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fission-track dating (1)
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K/Ar (2)
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paleomagnetism (4)
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thermochronology (1)
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thermoluminescence (1)
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U/Pb (12)
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-
geologic age
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Cenozoic
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Quaternary
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Holocene (6)
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Pleistocene
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lower Pleistocene
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Gelasian (1)
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middle Pleistocene (1)
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upper Pleistocene (1)
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upper Quaternary (2)
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Stone Age
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Paleolithic
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Acheulian (1)
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-
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Tertiary
-
lower Tertiary (2)
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middle Tertiary (1)
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Neogene
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Miocene
-
Columbia River Basalt Group (2)
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Grande Ronde Basalt (1)
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middle Miocene
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Serravallian (1)
-
-
upper Miocene
-
Mount Messenger Formation (1)
-
-
-
Pliocene (2)
-
-
Paleogene
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Eocene
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Annot Sandstone (2)
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lower Eocene (3)
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middle Eocene (2)
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upper Eocene
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Priabonian (1)
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-
-
Oligocene
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upper Oligocene (1)
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Paleocene
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lower Paleocene
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K-T boundary (2)
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upper Paleocene (2)
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Paleocene-Eocene Thermal Maximum (1)
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upper Tertiary (1)
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upper Cenozoic
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Pico Formation (1)
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-
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Mesozoic
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Cretaceous
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Lower Cretaceous
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Aptian
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lower Aptian (1)
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Barremian (2)
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Hauterivian (1)
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Torok Formation (1)
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Mancos Shale (1)
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Middle Cretaceous (2)
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Upper Cretaceous
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Bagh Beds (1)
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Campanian (2)
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Coniacian (2)
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Fox Hills Formation (1)
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K-T boundary (2)
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Lance Formation (1)
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Lewis Shale (1)
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Senonian (3)
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Turonian (1)
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-
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Jurassic
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Carmel Formation (2)
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Ferrar Group (3)
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Kirkpatrick Basalt (1)
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Lower Jurassic
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middle Liassic (1)
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Toarcian
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lower Toarcian (2)
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upper Liassic (3)
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Middle Jurassic
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Dogger (1)
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Posidonia Shale (1)
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Upper Jurassic
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Entrada Sandstone (1)
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Kimmeridgian (2)
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Morrison Formation (1)
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-
-
Navajo Sandstone (1)
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Statfjord Formation (1)
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Triassic
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Chanares Formation (1)
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Lower Triassic
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Permian-Triassic boundary (12)
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Middle Triassic
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Ladinian (1)
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Montney Formation (1)
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Upper Triassic
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Norian (1)
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Stormberg Series (1)
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-
-
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Paleozoic
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Cambrian (1)
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Carboniferous
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Joggins Formation (1)
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Upper Pennsylvanian
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Virgilian (1)
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Upper Carboniferous (3)
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Devonian
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Old Red Sandstone (1)
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Upper Devonian
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Famennian (1)
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Frasnian (1)
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Kellwasser event (1)
-
-
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Itarare Subgroup (1)
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lower Paleozoic (1)
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Ordovician (1)
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Permian
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Buckley Formation (1)
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Ecca Group (8)
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Guadalupian (1)
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Khuff Formation (1)
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Lower Permian
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Al Khlata Formation (1)
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Cisuralian
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Artinskian (1)
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Kungurian (1)
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Wolfcampian (1)
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Middle Permian (1)
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Phosphoria Formation (1)
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Unayzah Formation (1)
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Upper Permian
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Lopingian (1)
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Permian-Triassic boundary (12)
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Zechstein (1)
-
-
Vryheid Formation (1)
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Whitehill Formation (3)
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-
Silurian
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Lower Silurian
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Wenlock (1)
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Upper Silurian (1)
-
-
upper Paleozoic
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Dwyka Formation (3)
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-
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Phanerozoic (3)
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Precambrian
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Archean
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Mesoarchean (2)
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Paleoarchean (1)
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Warrawoona Group (1)
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Fortescue Group (1)
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Hamersley Group (1)
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Pongola Supergroup (2)
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Prince Albert Group (1)
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Stillwater Complex (1)
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upper Precambrian
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Proterozoic
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Mesoproterozoic
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Helena Formation (1)
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Neoproterozoic
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Ediacaran (1)
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Otavi Group (1)
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Vendian (1)
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Paleoproterozoic
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Rustenburg Layered Suite (1)
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-
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Ventersdorp Supergroup (3)
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Witwatersrand Supergroup (2)
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igneous rocks
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extrusive rocks (1)
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igneous rocks
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carbonatites (3)
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kimberlite (8)
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gabbros
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granites
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leucogranite (2)
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lamproite (1)
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ultramafics
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dunite (2)
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lherzolite (3)
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pyroxenite
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garnet pyroxenite (1)
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orthopyroxenite (2)
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volcanic rocks
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andesites (3)
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basalts
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alkali basalts (1)
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flood basalts (18)
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mid-ocean ridge basalts (2)
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dacites (1)
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komatiite (4)
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phonolites (1)
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pyroclastics
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ignimbrite (1)
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rhyolites
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quartz porphyry (2)
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ophiolite (3)
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wehrlite (1)
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metamorphic rocks
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metamorphic rocks
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cataclasites (1)
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eclogite (1)
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gneisses
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orthogneiss (2)
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metaigneous rocks
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metabasalt (2)
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metarhyolite (1)
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metasedimentary rocks
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paragneiss (1)
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mylonites
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pseudotachylite (4)
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quartzites (2)
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ophiolite (3)
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turbidite (28)
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minerals
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alloys (4)
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arsenides
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carbonates
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calcite (1)
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parisite (1)
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synchysite (1)
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halides
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fluorides
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-
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hydrates (1)
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native elements (3)
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oxides
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oxyhydroxides (1)
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ilmenite (9)
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periclase (1)
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rutile (1)
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phosphates
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platinum minerals (4)
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silicates
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chain silicates
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amphibole group
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clinoamphibole
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hornblende (1)
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-
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pyroxene group
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clinopyroxene
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diopside (1)
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orthopyroxene
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enstatite (1)
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tobermorite (1)
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framework silicates
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feldspar group
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alkali feldspar (1)
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plagioclase
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anorthite (1)
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silica minerals
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agate (3)
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chalcedony (3)
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moganite (2)
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opal (1)
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quartz (6)
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zeolite group
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scolecite (1)
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-
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orthosilicates
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nesosilicates
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britholite group
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britholite (1)
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garnet group
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grossular (1)
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pyrope (1)
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olivine group
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forsterite (1)
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olivine (8)
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zircon group
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zircon (10)
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-
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sheet silicates
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apophyllite (1)
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chlorite group
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chamosite (1)
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clinochlore (1)
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clay minerals
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kaolinite (2)
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smectite (2)
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illite (3)
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mica group
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biotite (2)
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glauconite (1)
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muscovite (4)
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phlogopite (2)
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serpentine group
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berthierine (1)
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serpentine (1)
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-
-
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sulfides
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cooperite (2)
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copper sulfides (2)
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laurite (1)
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nickel sulfides (2)
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wehrlite (1)
-
-
Primary terms
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absolute age (27)
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Africa
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Afar (1)
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Central Africa
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Angola (2)
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East Africa
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Kenya
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Kenya Rift valley (1)
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Malawi (1)
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Mozambique (2)
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Tanzania (7)
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Zambia (2)
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East African Lakes
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East African Rift (8)
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Kalahari Desert (2)
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Madagascar
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Mahajanga Basin (2)
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Mozambique Belt (1)
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North Africa
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Egypt
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Nile Delta (1)
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Libya
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Sirte Basin (1)
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Morocco (1)
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Tunisia (1)
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Southern Africa
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Barberton greenstone belt (1)
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Botswana
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Okavango Delta (1)
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Kaapvaal Craton (8)
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Kalahari Craton (1)
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Karoo Basin (35)
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Lesotho (1)
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Namibia
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Damara Belt (1)
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Kaoko Belt (2)
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Orange River (3)
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South Africa
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Bushveld Complex (9)
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Cape fold belt (7)
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Cape Province region (3)
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Eastern Cape Province South Africa
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Cape Town South Africa (1)
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Free State South Africa
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Vredefort Dome (5)
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Gauteng South Africa
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Johannesburg South Africa (2)
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KwaZulu-Natal South Africa (4)
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Northern Cape Province South Africa
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Kimberley South Africa (2)
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North-West Province South Africa (3)
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Transvaal region (1)
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Vaal River (4)
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Western Cape Province South Africa
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Knysna South Africa (1)
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Witwatersrand (3)
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Swaziland (1)
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West Africa
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Benue Valley (1)
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Nigeria
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Sokoto Basin (1)
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Sierra Leone (1)
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Zambezi Valley (2)
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Zimbabwe Craton (1)
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Antarctica
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Antarctic Peninsula (1)
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East Antarctica (1)
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Ellsworth Land
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Ellsworth Mountains (1)
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Transantarctic Mountains
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Horlick Mountains
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Ohio Range (1)
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Pensacola Mountains (1)
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Victoria Land
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McMurdo dry valleys (2)
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Arctic Ocean
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Barents Sea (2)
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Norwegian Sea
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More Basin (4)
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Arctic region (2)
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Asia
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Far East
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China
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Pakistan
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Kamchatka Russian Federation
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Krasnoyarsk Russian Federation
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Middle East
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Atlantic Ocean
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Mid-Atlantic Ridge (1)
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North Atlantic
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Faeroe-Shetland Basin (1)
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Gulf of Mexico
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North Sea
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Northeast Atlantic (2)
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South Atlantic
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Atlantic Ocean Islands
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atmosphere (3)
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Australasia
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Australia
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New Zealand
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bibliography (1)
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biogeography (1)
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Canada
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Newfoundland (1)
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Ontario
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Nunavut
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Western Canada
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carbon
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C-13/C-12 (12)
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organic carbon (1)
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Caribbean region
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Cenozoic
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Quaternary
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Holocene (6)
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Pleistocene
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lower Pleistocene
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Gelasian (1)
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middle Pleistocene (1)
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upper Pleistocene (1)
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upper Quaternary (2)
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Stone Age
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Paleolithic
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Tertiary
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lower Tertiary (2)
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middle Tertiary (1)
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Neogene
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Miocene
-
Columbia River Basalt Group (2)
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Grande Ronde Basalt (1)
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middle Miocene
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Serravallian (1)
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-
upper Miocene
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Mount Messenger Formation (1)
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-
-
Pliocene (2)
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-
Paleogene
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Eocene
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Annot Sandstone (2)
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lower Eocene (3)
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middle Eocene (2)
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upper Eocene
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Priabonian (1)
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-
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Oligocene
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upper Oligocene (1)
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Paleocene
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lower Paleocene
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K-T boundary (2)
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upper Paleocene (2)
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Paleocene-Eocene Thermal Maximum (1)
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upper Tertiary (1)
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upper Cenozoic
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Pico Formation (1)
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Chordata
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Tetrapoda
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Mammalia
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Theria
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Perissodactyla
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Primates
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Reptilia
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dinosaurs (1)
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Synapsida
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clay mineralogy (2)
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climate change (2)
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continental shelf (9)
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continental slope (4)
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crust (13)
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crystal chemistry (4)
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Deep Sea Drilling Project
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IPOD
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Leg 58
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DSDP Site 446 (1)
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Leg 59
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DSDP Site 447 (1)
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Leg 31
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DSDP Site 292 (1)
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deformation (12)
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diamond deposits (7)
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East Pacific Ocean Islands
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economic geology (8)
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Europe
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