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Oct 02, 19 · Rocks and minerals are all around us!Minerals form when atoms bond together in a crystalline arrangement Three main ways this occurs in nature are 1) precipitation directly from an aqueous (water) solution with a temperature change, 2) crystallization from a magma with a temperature change, and 3) biological precipitation by the action of organismsA naturally occurring, solid, inorganic element or compound having a uniform composition and a regularly repeating internal structure Minerals typically have a characteristic hardness and color, or range of colors, by which they can be recognized Rocks are made up of minerals Mineral Resources Of New Mexico Of minerals