Thin Section Slide Show
Comendite, Rainbow Range, B.C.. Note phenocrysts of fayalite (Fe-rich
olivine) with magnetite rim, zoned aegerine-augite, and sanidine in a
fine-grained matrix of sanidine, aegerine-augite, and aenigmatite.
Thin Section Slide ShowComendite, Rainbow Range, B.C.. Note phenocrysts of fayalite (Fe-rich
olivine) with magnetite rim, zoned aegerine-augite, and sanidine in a
fine-grained matrix of sanidine, aegerine-augite, and aenigmatite. |
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