Rhyolitoid (Q43306): Difference between revisions
From geokb
(Created a new Item: Added initial named and identified rock item from Mindat) |
(Cleared an Item: Added to primary parent rock class as subclass) |
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| Property / subclass of | |||
| Property / subclass of: fine-grained ("volcanic") normal crystalline igneous rock / rank | |||
Normal rank | |||
| Property / subclass of: fine-grained ("volcanic") normal crystalline igneous rock / reference | |||
Revision as of 18:14, 21 April 2023
Felsites (acid volcanic rocks) tentatively identified as rhyolite, with felsic minerals comprising >20% quartz and alkali feldspar/plagioclase 40-100%
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Rhyolitoid |
Felsites (acid volcanic rocks) tentatively identified as rhyolite, with felsic minerals comprising >20% quartz and alkali feldspar/plagioclase 40-100% |
