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
|
Conclusion
|
26:21 - 26:56 (00:35) / 0.6 MB
|
"James Sadd", mineral, "precious metal", gem, "industrial mineral", "mineral resource", oil, rock, "geologic history"
|
Value of Intrusive Igneous Processes
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26:05 - 26:58 (00:53) / 1.2 MB
|
"igneous rock", intrusion, mineral, lithosphere, ore, metal, gem, "tectonic activity", planet, magma, crystal, ocean, continent, mountain, "James Sadd"
|
Geology School Keywords
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