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Geography, 03.02.2020 08:58 jrbdbdj

The photograph below shows an igneous rock with mineral crystals ranging in size from 2 to 6 millimeters. the rock is composed of 58% plagioclase feldspar, 26% amphibole, and 16% biotite.
what is the name of this rock?
(1) diorite
(2) gabbro
(3) andesite
(4) pumice


The photograph below shows an igneous rock with mineral crystals ranging in size from 2 to 6 millime

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The photograph below shows an igneous rock with mineral crystals ranging in size from 2 to 6 millime...

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