Yes. Exactly, they do have both, fine grained and coarse grained rocks.
Coarse
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The period of time involved in the rock cycle which would involve the transformation of a coarse grained rock into weathered, eroded, transported, deposited, and cemented fine-grained sedimentary particles would vary greatly. Suffice it to say the entire process would take many thousands-to-millions of years.
Fine grained has larger crystals and coarse grained has smaller crystals
Metamorphic rock can be coarse grained or fine grained.
Gneiss, pronounced 'nice', is a coarse grained banded metamorphic rock.
Yes. Exactly, they do have both, fine grained and coarse grained rocks.
Metamorphic rock can be coarse grained or fine grained.
Please.
Fine grained rock exhibits a non-visible or nearly non-visible crystalline structure on a fractured surface. On the opposite end, a coarse grained rock exhibits mineral crystals of the rock's constituents on a fractured surface. The larger the crystals, the coarser grained is the rock. Basalt would be an example of a fine grained rock. Granite would be an example of a coarse grained rock.
fine grained or coarse grained
Diorite is a medium grained rock.
Granite is a coarse grained igneous rock without Pyroxene.
A peridotite is a dense, coarse-grained igneous rock
Gneiss is a foliated metamorphic rock, displaying bands of light and dark minerals.
Coarse grained igneous rock is formed from the slow cooling of magma.