Shonkinite (Q43273): Difference between revisions

From geokb
(‎Created a new Item: Added initial named and identified rock item from Mindat)
 
(‎Cleared an Item: Added to primary parent rock class as subclass)
Property / subclass of
 
Property / subclass of: foid syenite / rank
 
Normal rank
Property / subclass of: foid syenite / reference
 

Revision as of 18:14, 21 April 2023

A coarse-grained rock with abundant augite, some olivine, biotite or hornblende, and essential alkali feldspar and foids, usually nepheline
Language Label Description Also known as
English
Shonkinite
A coarse-grained rock with abundant augite, some olivine, biotite or hornblende, and essential alkali feldspar and foids, usually nepheline

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