Title |
Comment |
Keywords |
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
|
Beams of Electrons
|
16:33 - 17:33 (01:00) / 0.9 MB
|
"J. Lawford Anderson", electrons, "laboratory analysis", "thin section", "chemical composition", mineral, rock, pressure, depth, granite, "rock origin", "Whipple Mountains", crust, "rock age", magma
|
Geology School Keywords
|