Yes. Exactly, they do have both, fine grained and coarse grained rocks.
Coarse
pegmaitie
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
Yes. Exactly, they do have both, fine grained and coarse grained rocks.
Metamorphic rock can be coarse grained or fine grained.
Gneiss, pronounced 'nice', is a coarse grained banded metamorphic rock.
Please.
Metamorphic rock can vary in texture, with some being rough due to the presence of mineral grains and others being smooth due to recrystallization of minerals during the metamorphic process. The texture of metamorphic rock depends on factors such as the original rock type and the intensity of heat and pressure.
Limestone can be both coarse-grained and fine-grained, depending on its composition and how it formed. Coarse-grained limestone typically contains larger mineral grains visible to the naked eye, while fine-grained limestone has smaller mineral grains that are not easily seen without magnification.
fine grained or coarse grained
Granite is a coarse grained igneous rock without Pyroxene.
A peridotite is a dense, coarse-grained igneous rock
Hornfels or gneiss are possible metamorphic rock with a greywacke protolith.
Slate typically does not have abundant coarse-grained mica in it. Mica is more commonly found in other metamorphic rocks such as schist and gneiss. Slate is formed from the low-grade metamorphism of shale or mudstone, resulting in a fine-grained, foliated rock without abundant coarse-grained minerals like mica.
Coarse