Read online Proceedings of the California Academy of Sciences, Vol. 2 (Classic Reprint) - Unknown file in ePub Online

Download Proceedings of the California Academy of Sciences, Vol. 2 (Classic Reprint) - Unknown file in ePub

Excerpt from Proceedings of the California Academy of Sciences, Vol. 2In the paper quoted, the granitic rock has several times been described as a hornblende' granitite (rosenbusch), being a coarse granular mixture of biotite, hornblende, feld spar and quartz. From the examination in the field and the great resemblance to the granitic masses of Southern and Central

Title : Proceedings of the California Academy of Sciences, Vol. 2 (Classic Reprint)
Author : Unknown
Language : en
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Uploaded : Apr 03, 2021

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