dacite (Q41791): 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 | |||
Property / subclass of: fine grained igneous rock / rank | |||
Normal rank | |||
Property / subclass of: fine grained igneous rock / reference | |||
Property / subclass of: fine grained igneous rock / reference | |||
Property / subclass of | |||
Property / subclass of: acidic igneous rock / rank | |||
Normal rank | |||
Property / subclass of: acidic igneous rock / reference | |||
Property / subclass of: acidic igneous rock / reference | |||
Revision as of 17:11, 24 October 2023
Fine grained or porphyritic crystalline rock that contains less than 90 percent mafic minerals, between 20 and 60 percent quartz in the QAPF fraction, and has a plagioclase to total feldspar ratio greater than 0
Language | Label | Description | Also known as |
---|---|---|---|
English | dacite |
Fine grained or porphyritic crystalline rock that contains less than 90 percent mafic minerals, between 20 and 60 percent quartz in the QAPF fraction, and has a plagioclase to total feldspar ratio greater than 0 |