minerals
Mineral are naturally occuring homogeneous solids with definite chemical compositions and ordered atomic arrangements, and are either elements or chemical compounds that have been formed by geological processes.
◊◊ Minerals Site Map ◊◊
See also IMA Commission On New Minerals And Mineral Names:
◊◊ Minerals Site Map ◊◊
See also IMA Commission On New Minerals And Mineral Names:
Labels: minerals