Quartz diorite

Rock type: 
Igneous
Age: 
120 millions years
Tags: 
Cretaceous, K1, Quartz diorite, stock, andesine, hornblende, quartz, biotite, pyroxene
Submitted 4 years 8 months ago by rock.

Gray quartz diorite. Stock. Iorokhanskiy complex. Consist: andesine 50-83%, hornblende 6-45%, quartz up to 16%, biotite - 1-4%, pyroxene up to 4%. qdК1

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