Silicon carbide Orange calcite point Size-5

Orange calcite point Size-5

Minearl class- calcium fluoride

Merlinite dendritic opal from Brazil

Chevron amethyst from Morocco

Prophecy Stone From White Desert Egypt ( Pseuodomorph Of Hematite)

Silicon carbide Orange calcite point Size-5Silicon Carbide ( Carborundum) Mineral Rough Size 8cm x 7. 4cm x 5cm Weight 380g You will receive the item in the photo Silicon carbide is a super hard synthetic ceramic primarily produced in electric arc furnaces using high purity silica Sand and petroleum coke. In nature it appears as the extremely rare mineral moissanite, which is found almost exclusively in meteorites and upper mantle igneous rocks. Crystal system: there are over 200 different