Crystal deodorant is a type of alternative deodorant made of natural mineral salt called potassium alum, also known as potassium aluminum sulfate. It has been shown to have antimicrobial ...

Minerals are distinguished by various chemical and physical properties. Differences in chemical composition and crystal structure distinguish the various species. Within a mineral species there may be ...

The Central Iapetus Magmatic Province (CIMP) is a large igneous province (LIP) emplaced in the Baltican and Laurentian paleocontinents that marks the onset of the Caledonian Wilson Cycle. Paleozoic ...

Various natural processes that alter a mineral's chemical composition or crystallography From Wikipedia, the free encyclopedia ...