gabbroid (Q41640): 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
 
Property / subclass of: phaneritic igneous rock / rank
 
Normal rank
Property / subclass of: phaneritic igneous rock / reference
 
Property / subclass of: phaneritic igneous rock / reference
 

Latest revision as of 17:11, 24 October 2023

Phaneritic crystalline igneous rock that contains less than 90 percent mafic minerals, and up to 20 percent quartz or up to 10 percent feldspathoid in the QAPF fraction
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gabbroid
Phaneritic crystalline igneous rock that contains less than 90 percent mafic minerals, and up to 20 percent quartz or up to 10 percent feldspathoid in the QAPF fraction

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