| Title |
Comment |
Keywords |
|
Mineral's Environment of Formation
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17:33 - 19:00 (01:27) / 1.6 MB
|
"J. Lawford Anderson", mineral, "atomic structure", "physical property", diamond, graphite, "environment of formation", "crystal structure", gem, carbon, atom, "covalent bond", "soft bond", hardness
|
|
Weathering
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01:55 - 03:00 (01:05) / 1.8 MB
|
"James Sadd", rock, "sea floor", uplift, orogeny, regression, "environment of formation", "Earth's surface", weathering, polar, tropic, granite, mineral
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Geology School Keywords
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