phonolite (Q41856): Difference between revisions

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(‎Changed an Item: Changed Mindat identifier to long form in instance of classification qualifier)
(‎Changed an Item: Updated rock class item with Geoscience Ontology GSRM subclass data)
 
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label / enlabel / en
Phonolite
phonolite
description / endescription / en
Phonolitic rocks are fine-grained felsic igneous rocks lacking quartz, with felsics comprising 10-60% foids and alkali feldspar/total feldspar >0
Phonolitoid in which the plagioclase to total feldspar ratio is less than 0.1. Rock consists of alkali feldspar, feldspathoid minerals, and mafic minerals.
Property / subclass of: phonolitoid / reference
 
Property / subclass of: phonolitoid / reference
 
Property / subclass of: phonolitoid / reference
 
Property / instance of
 
Property / instance of: rock material / rank
Normal rank
 
Property / instance of: rock material / qualifier
 
Property / instance of: rock material / reference
 
Property / same as
 
Property / same as: https://mindat.org/min-48540.html / rank
 
Normal rank
Property / same as
 
Property / same as: https://w3id.org/gso/rockmaterial/phonolilte / rank
 
Normal rank

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.

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