There are 2 alternative ways that rocks will often be classified; the primary relies around the processes by which they sort, where rocks are categorized as both sedimentary, igneous, and metamorphic. Rocks also are commonly categorized by grain or crystal dimensions. Encyclopaedia Britannica's editors oversee issue locations through which they https://rocksticks68011.tinyblogging.com/personalised-sweets-for-dummies-80056143