Igneous Rocks Sedimentary Rocks Metamorphic Rocks None of these
Hydro Spas Hydro Thermal Veins Lodes Pyrites
2 16 4 8
Garnet Mica Kyanite Water Mercury Opal Coal Jet Peat Rock Salt Gypsum Dolomite
Igneous Rocks Metamorphic Rocks Minerals Sedimentary Rocks