Snowball

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371	PDF Document Add to Reading List Source URL: faculty.ucr.edu Language: English - Date: 2008-08-19 14:05:53 Proterozoic Clathrate hydrates Climate history Extinction events Glaciology Methane clathrate Snowball Earth Clathrate compound Methane Geology Historical geology Chemistry
372	PDF Document Add to Reading List Source URL: marine.rutgers.edu Language: English Physical geography Climate history Extinction events Glaciology Snowball Earth Cap carbonate Carbon-13 Ediacaran Carbonate Geology Historical geology Proterozoic
373	PDF Document Add to Reading List Source URL: ecosystems.wcp.muohio.edu Language: English - Date: 2003-04-14 18:20:49 Climate history Physical geography Ice ages Proterozoic Sedimentary rocks Snowball Earth Cap carbonate Diamictite Till Historical geology Glaciology Geology
374	PDF Document Add to Reading List Source URL: cig.museo.unlp.edu.ar Language: English - Date: 2006-03-08 12:02:34 Glaciology Ice ages Climate history Proterozoic Extinction events Snowball Earth Cryogenian Neoproterozoic Quaternary glaciation Historical geology Geologic time scale Geology
375	PDF Document Add to Reading List Source URL: epswww.unm.edu Language: English - Date: 2009-09-29 14:07:00 Geological history of Earth Plate tectonics Supercontinents Snowball Earth Rodinia Precambrian Neoproterozoic Andrew H. Knoll Historical geology Geology Proterozoic