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Permian–Triassic extinction event
Results: 88

#	Item
41	S C H O O L O F EARTHSCIENCES December 2012 News Notes Add to Reading List Source URL: earthsciences.osu.edu Language: English - Date: 2013-01-02 14:36:44 Astrobiology Extinction events Historical geology Space colonization Exoplanetology Permian–Triassic extinction event Triassic Habitable zone Planetary system Astronomy Planetary science Space
42	Microsoft PowerPoint - Knoll Monaco for posting.ppt Add to Reading List Source URL: www.scor-int.org Language: English - Date: 2008-12-03 11:13:30 Historical geology Extinction event Diatom Radiolarian Permian–Triassic extinction event Andrew H. Knoll Permian Biomineralization Planetary science Biology Astronomy
43	REVIEW doi:[removed]nature09678 Has the Earth’s sixth mass extinction already arrived? Add to Reading List Source URL: ib.berkeley.edu Language: English - Date: 2011-03-02 23:54:03 Biology Background extinction rate Extinction Late Devonian extinction Holocene extinction Permian–Triassic extinction event Conservation biology Cretaceous–Tertiary extinction event Quaternary extinction event Phanerozoic Geologic time scale Extinction events
44	CALIFORNIA STATE SCIENCE FAIR 2012 PROJECT SUMMARY Name(s) Marianna P. DaRos Add to Reading List Source URL: www.usc.edu Language: English - Date: 2012-04-30 03:35:38 Planetary science Evolutionary biology Land management Soil Hydrophobic soil Permian–Triassic extinction event Organic matter Photosynthesis Extinction event Biology Chemistry Nature
45	doi:[removed]j.gloplacha[removed] Add to Reading List Source URL: jahrenlab.com Language: English - Date: 2012-08-21 20:54:50 Planetary science Petrology Extinction events Dicynodonts Dufek Coast Fremouw Formation Permian–Triassic extinction event Paleosol Coalsack Bluff Geology Physical geography Phanerozoic
46	A RT I C L E S Methane Release from Igneous Intrusion of Coal during Late Permian Extinction Events Gregory J. Retallack and A. Hope Jahren1 Department of Geological Sciences, University of Oregon, Eugene, Oregon[removed] Add to Reading List Source URL: jahrenlab.com Language: English - Date: 2012-08-21 20:45:07 Environmental isotopes Isotopes of carbon Planetary science Geochemistry Extinction events Permian–Triassic extinction event Methane clathrate Permian Δ13C Chemistry Geologic time scale Phanerozoic
47	Middle-Late Permian mass extinction on land Gregory J. Retallack† Christine A. Metzger Department of Geological Sciences, University of Oregon, Eugene, Oregon[removed], USA Tara Greaver Add to Reading List Source URL: jahrenlab.com Language: English - Date: 2012-08-21 20:54:57 Dicynodonts Planetary science Permian Extinction events Climate history Permian–Triassic extinction event Emeishan Traps Glossopteris Lystrosaurus Phanerozoic Geologic time scale Historical geology
48	MARTIN FORMATION LATE DEVONIAN (Frasnian) 374 to 367 Million Years Ago LITHOLOGY: Add to Reading List Source URL: www.westcarb.org Language: English - Date: 2011-04-26 14:54:05 Historical geology Extinction events Climate history Impact events Brachiopod Protostome Devonian Permian–Triassic extinction event Sedimentary rock Geologic time scale Phanerozoic Planetary science
49	Microfossil and Radioisotopic Geochronological Studies of the Greens Creek Host Rocks By Wayne R. Premo, Cliff D. Taylor, Lawrence W. Snee, and Anita G. Harris Chapter 11 of Add to Reading List Source URL: pubs.usgs.gov Language: English - Date: 2010-09-10 13:48:38 Economy of Alaska Admiralty mining district Gold mining in Alaska Silver mining in the United States Terranes Volcanogenic massive sulfide ore deposit Abyssal plains Permian–Triassic extinction event Wrangellia Terrane Geology Mining in the United States Historical geology
50	Smithsonian National Museum of Natural History Department of Paleobiology Patterns of Terrestrial Ecosystem Recovery from the Permian-Triassic Extinction of the Karoo Basin in South Africa Plants and Insects Plant Add to Reading List Source URL: www.mnh.si.edu Language: English - Date: 2007-06-20 15:51:39 Planetary science Extinction events Evolutionary biology Entomology Biology Permian–Triassic extinction event Phylogeny of insects Permian Mesozoic Geography of Africa Historical geology Africa

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