alkali feldspar trachytic rock (Q161238): Difference between revisions

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(‎Created a new Item: Added new rock class item from Geoscience Ontology GSRM data)
 
(‎Changed an Item: Updated rock class item with Geoscience Ontology GSRM subclass data)
 
Property / subclass of
 
Property / subclass of: trachytoid / rank
 
Normal rank
Property / subclass of: trachytoid / reference
 
Property / subclass of: trachytoid / reference
 

Latest revision as of 17:09, 24 October 2023

Trachytoid that has a plagioclase to total feldspar ratio less than 0.1. QAPF fields 6, 6', and 6*.
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alkali feldspar trachytic rock
Trachytoid that has a plagioclase to total feldspar ratio less than 0.1. QAPF fields 6, 6', and 6*.

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