basaltic composition
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adakites (1)
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andesites
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boninite (1)
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basalts
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alkali basalts
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alkali olivine basalt (2)
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mugearite (2)
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trachybasalts (1)
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flood basalts (2)
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mid-ocean ridge basalts (5)
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tholeiite (4)
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basanite (1)
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komatiite (6)
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phonolites (2)
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pyroclastics
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hyaloclastite (5)
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ignimbrite (2)
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pumice (3)
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scoria (6)
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tuff (12)
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rhyodacites (1)
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ophiolite (6)
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metamorphic rocks
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metamorphic rocks
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gneisses
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hornfels (1)
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metaigneous rocks
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metasedimentary rocks
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metasomatic rocks (1)
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schists
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ophiolite (6)
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minerals
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carbonates
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minerals (5)
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phosphates
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amphibole group
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hornblende (2)
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pyroxene group
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clinopyroxene
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aegirine (1)
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augite (1)
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pigeonite (1)
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orthopyroxene (5)
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framework silicates
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feldspar group
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alkali feldspar
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K-feldspar (2)
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plagioclase (11)
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silica minerals
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zeolite group
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natrolite (1)
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scolecite (1)
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-
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orthosilicates
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nesosilicates
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garnet group
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pyrope (1)
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kyanite (1)
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olivine group
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olivine (9)
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titanite group
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titanite (3)
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zircon group
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zircon (6)
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-
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sorosilicates
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epidote group
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epidote (2)
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pumpellyite group
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pumpellyite (1)
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-
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sheet silicates
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chlorite group
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clay minerals
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gyrolite (1)
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illite (1)
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mica group
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phlogopite (1)
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-
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sulfates
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barite (1)
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sulfides
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sphalerite (1)
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-
-
Primary terms
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absolute age (30)
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Africa
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Morocco
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Southern Africa
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West Africa
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Asia
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Canada
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Newfoundland
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Quebec
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carbon
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Caribbean region
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Cenozoic
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Quaternary
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Tertiary
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Paleogene
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Central America
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clay mineralogy (9)
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Deep Sea Drilling Project
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IPOD
-
Leg 62
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DSDP Site 465 (1)
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Leg 64
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DSDP Site 477 (1)
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DSDP Site 478 (1)
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DSDP Site 481 (1)
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Leg 69 (1)
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Leg 70 (1)
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Leg 83 (1)
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Leg 92 (1)
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Leg 37
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DSDP Site 335 (1)
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deformation (7)
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diagenesis (1)
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earthquakes (4)
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East Pacific Ocean Islands
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Hawaii
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Mauna Loa (2)
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economic geology (1)
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education (1)
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Europe
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Alps
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Central Europe
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Germany (1)
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Italy
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Mount Etna (2)
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Veneto Italy (1)
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Rhodope Mountains (1)
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Thrace
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Western Europe
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France
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Iceland
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Sweden
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United Kingdom
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Scotland
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Isle of Skye (2)
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Rhum (2)
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Outer Hebrides (1)
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Highland region Scotland
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Inverness-shire Scotland
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Shetland Islands (1)
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-
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explosions (1)
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faults (13)
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foliation (1)
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fractures (2)
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geochemistry (70)
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geophysical methods (12)
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government agencies (1)
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ground water (5)
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ichnofossils (3)
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igneous rocks
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plutonic rocks
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diabase (5)
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diorites
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plagiogranite (1)
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gabbros
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norite (1)
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troctolite (2)
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granites
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granodiorites (1)
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spinel peridotite (1)
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pyroxenite (3)
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-
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porphyry
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vitrophyre (1)
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-
volcanic rocks
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adakites (1)
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andesites
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boninite (1)
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-
basalts
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alkali basalts
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alkali olivine basalt (2)
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hawaiite (1)
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mugearite (2)
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trachybasalts (1)
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-
flood basalts (2)
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mid-ocean ridge basalts (5)
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ocean-island basalts (3)
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olivine tholeiite (1)
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shoshonite (3)
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tholeiite (4)
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tholeiitic basalt (1)
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-
basanite (1)
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dacites (9)
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glasses
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volcanic glass (8)
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-
komatiite (6)
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phonolites (2)
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pyroclastics
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ash-flow tuff (1)
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hyaloclastite (5)
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ignimbrite (2)
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pumice (3)
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scoria (6)
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tuff (12)
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rhyodacites (1)
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inclusions
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fluid inclusions (7)
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Indian Ocean
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Exmouth Plateau (1)
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intrusions (53)
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Invertebrata
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Protista
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Foraminifera (1)
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isostasy (1)
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isotopes
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stable isotopes
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Nd-144/Nd-143 (5)
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O-18/O-16 (2)
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Os-188/Os-187 (1)
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Pb-206/Pb-204 (1)
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S-34/S-32 (2)
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Sr-87/Sr-86 (10)
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-
-
lava (52)
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magmas (93)
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mantle (21)
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Mesozoic
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Cretaceous
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Lower Cretaceous (2)
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Jurassic
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lower Mesozoic (1)
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Triassic
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metal ores
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metals
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strontium
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Sr-87/Sr-86 (10)
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aluminum (1)
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iron
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ferric iron (2)
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lead
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Pb-206/Pb-204 (1)
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Pb-207/Pb-204 (1)
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manganese (1)
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nickel (1)
-
platinum group
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osmium
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Os-188/Os-187 (1)
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-
palladium ores (1)
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platinum ores (5)
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precious metals (2)
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rare earths
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neodymium
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Nd-144/Nd-143 (5)
-
-
-
titanium (1)
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vanadium (2)
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zirconium (1)
-
-
metamorphic rocks
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eclogite (2)
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fulgurite (1)
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gneisses
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orthogneiss (1)
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-
hornfels (1)
-
metaigneous rocks
-
meta-andesite (1)
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metadiabase (1)
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metasedimentary rocks
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metasomatic rocks (1)
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metamorphism (10)
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metasomatism (15)
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Mexico
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Chihuahua Mexico (2)
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Michoacan-Guanajuato volcanic field (1)
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mineral deposits, genesis (6)
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North America
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Grenville Province (1)
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Superior Province
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Abitibi Belt (7)
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Great Lakes region (1)
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Peninsular Ranges Batholith (1)
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Rio Grande Rift (1)
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Rocky Mountains
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U. S. Rocky Mountains (1)
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Yukon-Tanana Terrane (1)
-
-
Ocean Drilling Program
-
Leg 111 (1)
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Leg 137 (1)
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Leg 140 (1)
-
Leg 148
-
ODP Site 896 (1)
-
-
Leg 192
-
ODP Site 1183 (1)
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ODP Site 1184 (1)
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ODP Site 1185 (1)
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ODP Site 1186 (1)
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ODP Site 1187 (1)
-
-
-
ocean floors (3)
-
Oceania
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Polynesia
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Hawaii
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Hawaii County Hawaii
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Hawaii Island
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Hualalai (1)
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Kilauea (7)
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Kohala (1)
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Mauna Kea (1)
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Mauna Ulu (1)
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Puu Oo (2)
-
-
-
Mauna Loa (2)
-
-
Samoa (1)
-
-
-
oceanography (2)
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orogeny (5)
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oxygen
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O-18/O-16 (2)
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Pacific Ocean
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East Pacific Rise (1)
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Gulf of California
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Mendocino fracture zone (1)
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Equatorial Pacific (1)
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Gulf of California
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Guaymas Basin (1)
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Mendocino fracture zone (1)
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Northwest Pacific
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Hess Rise (1)
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Japan Trench (1)
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-
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South Pacific
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West Pacific
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Hess Rise (1)
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Japan Trench (1)
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