There are two different ways that rocks are frequently categorised; the first is based about the procedures by which they sort, wherein rocks are categorized as either sedimentary, igneous, and metamorphic. Rocks may also be generally labeled by grain or crystal size. rock texturesRocks have a number of textures. Layered https://sticksofrock23456.frewwebs.com/36746210/indicators-on-personalised-sweets-you-should-know