Coarse-Grained Rocks: Visible Crystals, Formed From Slow Cooling
Coarse-grained rocks are rocks with visible mineral crystals that are large enough to be seen with the naked eye. The size of the crystals is what distinguishes coarse-grained rocks from fine-grained rocks, which have crystals that are too small to be seen without a microscope. The texture of a coarse-grained rock is typically described as … Read more