Rocks and Minerals:
A mineral is a chemical elemant that is naturally occuring and has
a crystal structure and a Mineral Reasorce. Also,a rock or a mineral that can be mined
and used for a specific purpouse are minerals that are gems which are polished and used to make jewlery. Did you know, that metal which are seperated from minerals that have been mined can be used to make tools. Another example is oil and coal are examples of a mineral reasorces that are made from plant materials.