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NARROW
Format
Article Type
Journal
Publisher
Section
GeoRef Subject
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all geography including DSDP/ODP Sites and Legs
-
Africa
-
East Africa
-
Kenya
-
Lake Magadi (1)
-
-
Lake Turkana (1)
-
-
East African Lakes
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Lake Magadi (1)
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Lake Turkana (1)
-
-
Southern Africa
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Barberton greenstone belt (1)
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South Africa (1)
-
-
West Africa
-
Cameroon (1)
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-
-
Arctic Ocean
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Norwegian Sea
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Voring Plateau (1)
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Asia
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Far East
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China
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Shandong China
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Shengli Field (1)
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Shanghai China (1)
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Japan
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Honshu
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Ryukyu Islands
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Indian Peninsula
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India
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Ghats
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Eastern Ghats (1)
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Orissa India (1)
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Kuznetsk Basin (1)
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Middle East
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Turkey (1)
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West Siberia (1)
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Atlantic Ocean
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South Atlantic
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Australasia
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Australia
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Buckskin Mountains (1)
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Canada
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Eastern Canada
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Maritime Provinces
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Ontario (1)
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Western Canada
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Alberta
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Saskatchewan (1)
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Greater Antilles
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Coast Ranges (1)
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Commonwealth of Independent States
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Russian Federation
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Urals
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Europe
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Western Europe
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Scandinavia
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Norway
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Middle Valley (1)
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North America
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Appalachians
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Basin and Range Province
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Rocky Mountains
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Oceania
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Pacific Ocean
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Southeast Pacific
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Lau Basin (1)
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North Pacific
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Northeast Pacific
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Escanaba Trough (1)
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Gulf of California
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South Pacific
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South America
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Brazil
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Pennsylvania
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South Carolina
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Tennessee
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U. S. Rocky Mountains
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Virginia
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Washington
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Wyoming
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gems (5)
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mineral deposits, genesis (16)
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mineral exploration (1)
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elements, isotopes
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C-14 (2)
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organic carbon (9)
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chemical ratios (3)
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halogens
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bromine
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chlorine
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chloride ion (3)
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fluorine
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iodine
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I-129 (1)
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hydrogen
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isotope ratios (4)
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isotopes
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Tc-99 (1)
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stable isotopes
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Al-27 (1)
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Pb-207/Pb-206 (2)
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Pb-208/Pb-206 (1)
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metals
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alkaline earth metals
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barium (2)
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magnesium (6)
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strontium
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Sr-90 (1)
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aluminum
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antimony (1)
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arsenic (2)
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bismuth (1)
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cadmium (3)
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precious metals (4)
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nitrogen (1)
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noble gases
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oxygen (2)
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phosphorus (5)
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silicon
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sulfur
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S-34/S-32 (1)
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trace metals (2)
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fossils
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bacteria
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coliform bacteria
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Escherichia
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Chordata
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Vertebrata
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Pisces (1)
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Tetrapoda
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Mammalia
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Monotremata (1)
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Reptilia
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Diapsida
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Sauropterygia
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Plesiosauria (1)
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Invertebrata
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Protista
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Foraminifera (1)
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microfossils (2)
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Plantae
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algae
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diatoms (2)
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geochronology methods
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U/Pb (1)
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geologic age
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Cenozoic
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Quaternary
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Holocene (1)
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Pleistocene
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upper Pleistocene (1)
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Tertiary
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Neogene
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Miocene
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middle Miocene (1)
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Paintbrush Tuff (2)
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Tiva Canyon Member (1)
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Topopah Spring Member (1)
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-
-
Paleogene
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Eocene
-
lower Eocene
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Ypresian (1)
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-
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Oligocene
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Boom Clay (1)
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Paleocene
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upper Paleocene
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Thanetian (1)
-
-
-
-
-
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Mesozoic
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Cretaceous (2)
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Triassic
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Lower Triassic (1)
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Sherwood Sandstone (1)
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Paleozoic
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Cambrian (1)
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Taiyuan Formation (1)
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Precambrian
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Archean (1)
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igneous rocks
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igneous rocks
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plutonic rocks
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volcanic rocks
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pyroclastics
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ophiolite (1)
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metamorphic rocks
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iron oxides (6)
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phosphates
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silicates
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chain silicates
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silica minerals
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quartz (7)
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zeolite group
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analcime (1)
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magnesian silicates (1)
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orthosilicates
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nesosilicates
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mullite (1)
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olivine group
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olivine (1)
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phenakite group
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willemite (1)
-
-
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sorosilicates
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melilite group
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gehlenite (1)
-
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-
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ring silicates
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cordierite (1)
-
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sheet silicates
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cerolite (1)
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chlorite group
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chamosite (1)
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chlorite (1)
-
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clay minerals
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allophane (6)
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beidellite (3)
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halloysite (1)
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hectorite (8)
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hisingerite (1)
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imogolite (7)
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kaolinite (27)
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montmorillonite (27)
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smectite (19)
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stevensite (3)
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vermiculite (7)
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illite (5)
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mica group
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serpentine group
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talc (1)
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sulfates
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gypsum (2)
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schwertmannite (2)
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sulfides
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cinnabar (1)
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pyrrhotite (1)
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sphalerite (1)
-
zinc sulfides (1)
-
-
-
Primary terms
-
absolute age (1)
-
Africa
-
East Africa
-
Kenya
-
Lake Magadi (1)
-
-
Lake Turkana (1)
-
-
East African Lakes
-
Lake Magadi (1)
-
Lake Turkana (1)
-
-
Southern Africa
-
Barberton greenstone belt (1)
-
South Africa (1)
-
-
West Africa
-
Cameroon (1)
-
-
-
Arctic Ocean
-
Norwegian Sea
-
Voring Plateau (1)
-
-
-
Asia
-
Far East
-
China
-
Shandong China
-
Shengli Field (1)
-
-
Shanghai China (1)
-
Shanxi China (1)
-
-
Japan
-
Hokkaido (1)
-
Honshu
-
Tokyo Japan (1)
-
Yamagata Japan (1)
-
-
Ryukyu Islands
-
Okinawa (1)
-
-
-
-
Indian Peninsula
-
India
-
Andhra Pradesh India (1)
-
Ghats
-
Eastern Ghats (1)
-
-
Orissa India (1)
-
-
-
Kuznetsk Basin (1)
-
Middle East
-
Turkey (1)
-
-
Siberia (1)
-
West Siberia (1)
-
-
Atlantic Ocean
-
North Atlantic
-
Gulf of Mexico (1)
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North Sea (1)
-
Northwest Atlantic (1)
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Rockall Trough (1)
-
-
South Atlantic
-
Santos Basin (1)
-
-
-
atmosphere (2)
-
Australasia
-
Australia
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Eromanga Basin (1)
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Queensland Australia (1)
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South Australia (1)
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Western Australia (1)
-
-
-
bacteria
-
Bacillus
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Bacillus subtilis (1)
-
-
coliform bacteria
-
Escherichia
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Escherichia coli (1)
-
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bitumens (2)
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boron (1)
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brines (1)
-
Canada
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Eastern Canada
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Maritime Provinces
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New Brunswick
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Gloucester County New Brunswick
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-
-
-
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Ontario (1)
-
-
Western Canada
-
Alberta
-
Athabasca Oil Sands (2)
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Saskatchewan (1)
-
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carbon
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C-13/C-12 (1)
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C-14 (2)
-
organic carbon (9)
-
-
Caribbean region
-
West Indies
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Antilles
-
Greater Antilles
-
Cuba (1)
-
-
-
-
-
Cenozoic
-
Quaternary
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Holocene (1)
-
Pleistocene
-
upper Pleistocene (1)
-
-
-
Tertiary
-
Neogene
-
Miocene
-
middle Miocene (1)
-
Paintbrush Tuff (2)
-
Tiva Canyon Member (1)
-
Topopah Spring Member (1)
-
-
-
Paleogene
-
Eocene
-
lower Eocene
-
Ypresian (1)
-
-
-
Oligocene
-
Boom Clay (1)
-
-
Paleocene
-
upper Paleocene
-
Thanetian (1)
-
-
-
-
-
-
ceramic materials (2)
-
chemical analysis (1)
-
Chordata
-
Vertebrata
-
Pisces (1)
-
Tetrapoda
-
Mammalia
-
Monotremata (1)
-
-
Reptilia
-
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GeoRef Categories
Era and Period
Epoch and Age
Book Series
Date
Availability
colloidal materials
Plastic deformation of dry, fine-grained olivine aggregates under high pressures Available to Purchase
Morphological approach to understanding mineral alteration and nanoparticle formation under alkaline conditions using granitic rock thin sections Available to Purchase
Colloidal gold dispersions in orogenic gold from the Barberton Greenstone Belt, South Africa Available to Purchase
Study of Road Performance and Curing Mechanism of Coal Gangue by Curing Agent Open Access
Coupled flow and transport modelling of a large-scale in situ migration experiment with 14 C-labelled natural organic matter colloids in Boom Clay Open Access
Abstract Twenty-five years ago, a unique long-term and large-scale in situ experiment with 14 C-labelled natural organic matter (NOM) was set up at the HADES underground research facility in Mol (Belgium) to study its migration behaviour. Natural organic matter plays an important role in the mobility of various safety-relevant radionuclides, which is critical in the context of Safety & Performance Assessment (SA/PA) calculations for a possible nuclear waste repository. The objective of this work is to enlarge the confidence in current NOM transport models by validating them with the in situ experiment, which is still continued to this day. Stepwise adding more complexity to the model resulted in a 10-parameter model with which excellent fits to the data are obtained. The model considers two different fractions that are transported by advection and diffusion and can be subject to both irreversible and reversible immobilization processes. The associated fitted parameter values compare well with values determined on small-scale migration experiments. This builds confidence in the NOM transport model, which in turn contributes to the confidence in the outcome of the radionuclide migration calculations performed in the context of SA/PA. These results again highlight the incredible value of such long-running experiments at underground research facilities like HADES.