quartz trachyte (Q41808): Difference between revisions
From geokb
(Changed label, description and/or aliases in en, and other parts: Updated rock class item with Geoscience Ontology GSRM data) |
(Changed an Item: Updated rock class item with Geoscience Ontology GSRM subclass data) |
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| Property / subclass of: trachytic rock / rank | |||
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| Property / subclass of: trachytic rock / reference | |||
Latest revision as of 17:11, 24 October 2023
Trachytic rock that contains between 5 and 20 percent quartz in the QAPF fraction. QAPF field 7*.
- quartz-trachyte
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | quartz trachyte |
Trachytic rock that contains between 5 and 20 percent quartz in the QAPF fraction. QAPF field 7*. |
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