phonolite (Q41856): 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) |
||
| Property / subclass of: phonolitoid / reference | |||
| Property / subclass of: phonolitoid / reference | |||
| Property / subclass of: phonolitoid / reference | |||
Latest revision as of 17:11, 24 October 2023
Phonolitoid in which the plagioclase to total feldspar ratio is less than 0.1. Rock consists of alkali feldspar, feldspathoid minerals, and mafic minerals.
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | phonolite |
Phonolitoid in which the plagioclase to total feldspar ratio is less than 0.1. Rock consists of alkali feldspar, feldspathoid minerals, and mafic minerals. |
