I'm not too sure
Coarse
coarse grained
Fine grained has larger crystals and coarse grained has smaller crystals
Fine grained has larger crystals and coarse grained has smaller crystals
shale is fine grained
Yes. Exactly, they do have both, fine grained and coarse grained rocks.
The list that orders rocks in increasing grain size and increasing grade of metamorphism is: shale (fine-grained) - slate (fine-grained) - phyllite (medium-grained) - schist (medium to coarse-grained) - gneiss (coarse-grained).
fine grained or coarse grained
A peridotite is a dense, coarse-grained igneous rock
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.
Medium-grained typically refers to the intermediate size of particles or crystals in a material. It falls between fine-grained (small particles) and coarse-grained (large particles). Materials with a medium grain size might exhibit a balance between strength and ductility.
A Fine-grained atomic action is one that can be implemented directly by an indivisible machine instruction. A coarse-grained atomic action is a sequence of fine-grained atomic actions that appear to be indivisible.