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Archean
Results: 236

#	Item
151	Elizabeth Percak-Dennett Lewis & Clark Field Scholar in Astrobiology: September 2010 Department of Geoscience University of Wisconsin Madison Project Report Linking laboratory and field studies of the mineralogical and i Add to Reading List Source URL: astrobiology.nasa.gov Language: English - Date: 2014-02-25 00:49:02 Economic geology Geological history of Earth Paleontology Sedimentary rocks Cratons Archean Stromatolite Banded iron formation Microbial mat Geology Historical geology Geologic time scale
152	Microsoft Word - Czaja_Report.docx Add to Reading List Source URL: astrobiology.nasa.gov Language: English - Date: 2014-02-25 00:49:02 Geological history of Earth Economic geology Geologic time scale Cratons Archean Pilbara craton Proterozoic Marble Bar Western Australia Chert Geology Historical geology Pilbara
153	Geology and mineral deposits in Greenland Christian Knudsen, PhD Department of Geophysics Geological Survey of Denmark and Greenland Add to Reading List Source URL: 2013.nunavutminingsymposium.ca Language: English - Date: 2013-04-23 14:41:37 Geology of Greenland Earth Geologic time scale Geological surveys Greenland Archean Isua greenstone belt Proterozoic Historical geology Geology Geological history of Earth
154	Geologic Time Scale for South Carolina (not scaled for geologic time or thickness of deposits) EON ERA PERIOD EPOCH Add to Reading List Source URL: www.dnr.sc.gov Language: English - Date: 2013-10-11 09:01:02 Orogeny Geological history of Earth Carboniferous Geology of New Jersey Ordovician Taconic orogeny Alleghanian orogeny Archean Precambrian Historical geology Geology Geologic time scale
155	USGS Techniques and Methods 11-A2, Section 32 Add to Reading List Source URL: pubs.usgs.gov Language: English - Date: 2008-04-03 13:05:03 Proterozoic Precambrian Helvetica Archean Geologic time scale Computer keyboard Historical geology Geology Geological history of Earth
156	The Early Earth Focus Group met over lunch at AbSciCon 2010 and discussed planned and future activities. These included: 1) an upcoming meeting on Anoxygenic Phototrophic Ecosystems (APE), Ancient and Modern to be held Add to Reading List Source URL: astrobiology.nasa.gov Language: English - Date: 2014-02-25 00:49:02 Biology Photosynthesis Earth sciences Geology Interdisciplinary fields Archean Anoxygenic photosynthesis Proterozoic Biomarker Geological history of Earth Science Chemistry
157	OFR-108 Geologic Events in South Carolina Add to Reading List Source URL: www.dnr.sc.gov Language: English - Date: 2013-10-11 09:01:02 Orogeny Geological history of Earth Carboniferous Geology of New Jersey Ordovician Taconic orogeny Alleghanian orogeny Archean Precambrian Historical geology Geology Geologic time scale
158	file://N:GASstudiessoula.html Add to Reading List Source URL: www.blm.gov Language: English - Date: 2014-09-11 04:04:44 Geology of Idaho Cratons Missoula Montana Archean Geology Historical geology Belt Supergroup
159	NWT Open File[removed]Non-renewable Resource Assessment (Phase 1), Acasta Gneiss Candidate Protected Area, Northwest Territories, Canada Carolyn Relf and John Ketchum Add to Reading List Source URL: www.nwtpas.ca Language: English - Date: 2013-01-03 17:31:35 Economic geology Structural geology Metamorphic petrology Acasta Gneiss Slave craton Churchill craton Gneiss Metamorphic rock Archean Geology Historical geology Cratons
160	Tectonic evolution of the western US- a brief discussion Karl Karlstrom and Laura Crossey University of New Mexico Add to Reading List Source URL: www.earthscope.org Language: English - Date: 2014-04-09 14:59:41 Cratons Geology of North America Proterozoic Geology of Saskatchewan Wyoming craton Trans-Hudson orogeny Archean Accretion Orogeny Geology Plate tectonics Historical geology

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