Soap Stone
Soapstone (also known as steatite or soaprock) is a talc-schist, which is a type of metamorphic rock. It is composed largely of the magnesium-rich mineral talc. It is produced by dynamothermal metamorphism and metasomatism, which occur in subduction zones, changing rocks by heat and pressure, with influx of fluids but without melting.
Key Specifications
| Form | Powder |
|---|---|
| Whiteness | 95 % |
| Brightness | 80%-100% |
| Mesh | 100-700 mesh |
| Colour | White |
| Silica | 63.37% |
| Purity | 95 % |