World rocks photo collection
Andesite
Rock type:
Age:
61 millions years
Submitted 3 years 9 months ago by rock.
Russia, Khabarovsk Territory, river valley Podokhorenok. Andesite. Horizontal cover. Thickness - 300 meters. Massive texture, aphyric structure. Phenocrysts: plagioclase, hornblende, rarely pyroxene. Paleocene. Danian. Selandian.
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