Granitoid (Q41533)

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Revision as of 17:49, 21 April 2023 by Sky (talk | contribs) (‎Cleared an Item: Added to primary parent rock class as subclass)
A granitoid is a coarse grained igneous rock composed mostly of quartz, K-feldspar (alkali-feldspar) and plagioclase), with 20-60% quartz on the QAPF diagram
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Granitoid
A granitoid is a coarse grained igneous rock composed mostly of quartz, K-feldspar (alkali-feldspar) and plagioclase), with 20-60% quartz on the QAPF diagram

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