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USGS CMG InfoBank Geology School: Norman Bowen

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Title Comment Keywords
Reaction Series 08:44 - 09:24 (00:40) / 0.6 MB crystal, "Norman Bowen", magma, mineral, "reaction series"
Crystallized Minerals 09:24 - 10:44 (01:20) / 1.2 MB crystal, "David Sigurdson", "Norman Bowen", "calcic plagioclase", mineral, olivine, pyroxene, hornblende, biotite, temperature, plagioclase, potassium, feldspar, biotite, muscovite, quartz, "reaction series"
Crystals 10:44 - 11:21 (00:37) / 0.6 MB crystal, "Norman Bowen", magma, water
Differentiation 11:21 - 12:07 (00:46) / 0.6 MB crystal, "David Sigurdson", "Norman Bowen", granite, differentiation, magma, basalt, mafic, felsic, mineral
Geology School Keywords

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