Mineral | Gypsum | CaSO4ยท2H2O | Sulfate
Gypsum forms in evaporite beds created by the evaporation of ancient inland seas. Occurs in evaporite layers and sedimentary basins.
Gypsum Displays These Colors
White | Clear | Pink
Gypsum is Found in These Surrounding States
Ohio | Indiana | Kentucky | West Virginia | Pennsylvania | Michigan