USGS CMG InfoBank Geology School: petrologist

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Title	Comment	Keywords
Laboratory Analysis of Minerals	12:54 - 13:29 (00:35) / 0.7 MB	"James Sadd", "microscopic crystal", geologist, rock, petrologist, "rock composition", "rock origin", sample, "laboratory analysis", "physical property", "mineral identification", mineral
Analyzing Rocks	13:29 - 14:51 (01:22) / 1.6 MB	"J. Lawford Anderson", petrologist, granite, "Whipple Mountains", "Colorado River", California, "rock age", "rock origin", crust, "laboratory analysis", mineral, "chemical composition", "rock slab", "thin section", microscope, mineral, intergrowth

Geology School Keywords

U.S. Department of the Interior | U.S. Geological Survey
URL: http://walrus.wr.usgs.gov/infobank/programs/html/school/keypage/pet.html
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Page Last Modified: Tue Feb 5 05:13:09 PST 2013 (chd)