| Name: | Katoptrite Ktt |
| IMA Chemistry: | Mn2+13Al4Sb5+2O20(SiO4)2 |
| Chemistry Elements: | The mineral Katoptrite contains elements: Manganese (Mn) Aluminum (Al) Antimony (Sb) Oxygen (O) Silicon (Si) |
| Country of Type Locality: | Sweden |
| Year First Published: | 1917 |
| IMA Status: | Approved,Grandfathered |
| Status Notes: | Flink G (1917) Einige Neuigeiten in der schwedischen Mineralogie. Katoptrit, ein neues Mineral von Nordmarken. Geologiska Föreningens i Stockholm Förhandlingar 40, 426-452 |
| Structural Group Name: | Katoptrite |
| Fleischer's Group Name: | |
| Crystal Systems: | monoclinic |
| Oldest Known Age: | 1898 Million Years Ago |
| More Info: | Search Wikipedia: Katoptrite (Wiki) Search Mindat: Katoptrite Search Web Mineral DB: Katoptrite |