Subject ASC0001393

The Quarterly journal of the Geological Society of London.
v.50 (1894), Page 28 (1894)
Smithsonian Libraries
BHL Page 39088716

Keywords

minerology magmas basaltic hornblende Comptonite-Hornblende Comptonite analyses Camptonite Hornblends Horneblende Camptonite Crystalisation camptonite-hornblende basaltic hornblende analyses

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Species