Phonolite (Q41856): Difference between revisions
From geokb
(Cleared an Item: Added to primary parent rock class as subclass) |
(Changed an Item: Moved Mindat rock identifier to instance of claim as qualifier) |
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Property / instance of: rock material / rank | |||
Property / instance of: rock material / reference | |||
Property / Mindat identifier | |||
Property / Mindat identifier: 48540 / rank | |||
Property / instance of | |||
Property / instance of: rock material / rank | |||
Normal rank | |||
Property / instance of: rock material / qualifier | |||
Property / instance of: rock material / reference | |||
Revision as of 13:16, 12 May 2023
Phonolitic rocks are fine-grained felsic igneous rocks lacking quartz, with felsics comprising 10-60% foids and alkali feldspar/total feldspar >0
Language | Label | Description | Also known as |
---|---|---|---|
English | Phonolite |
Phonolitic rocks are fine-grained felsic igneous rocks lacking quartz, with felsics comprising 10-60% foids and alkali feldspar/total feldspar >0 |