Minerals . Have a crystalline structure

Must be homogeneous and organic

Can be solids, liquids, or gases

Cannot be made from compounds​

i think that is new experiments yield untrustworthy data and should be carefully considered, because you don't know what will happen with the experiments.

igneous rocks which formed by the crystallization of magma at the surface of the earth called extrusive rocks. they are characterized by fine-grained textures because the rapid cooling at or near the surface did not provide enough time for large crystals to grow.