Rhyolitoid (Q43306): Difference between revisions

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Property / instance of: rock material / rank
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Property / instance of: rock material / reference
 
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Property / Mindat identifier: 50639 / rank
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Property / instance of: rock material / rank
 
Normal rank
Property / instance of: rock material / qualifier
 
Property / instance of: rock material / reference
 

Revision as of 13:32, 12 May 2023

Felsites (acid volcanic rocks) tentatively identified as rhyolite, with felsic minerals comprising >20% quartz and alkali feldspar/plagioclase 40-100%
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Rhyolitoid
Felsites (acid volcanic rocks) tentatively identified as rhyolite, with felsic minerals comprising >20% quartz and alkali feldspar/plagioclase 40-100%

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