| Name: | Takanelite Tkn |
| IMA Chemistry: | (Mn2+,Ca)2x(Mn4+)1-xO2·0.7H2O |
| Chemistry Elements: | The mineral Takanelite contains elements: Manganese (Mn) Calcium (Ca) Oxygen (O) Hydrogen (H) |
| Country of Type Locality: | Japan |
| Year First Published: | 1970 |
| IMA Status: | Approved |
| Status Notes: | Nambu M, Tanida K (1971) New mineral takanelite, Journal of the Japanese Association of Mineralogists, Petrologists and Economic Geologists 65, 1-15 |
| Structural Group Name: | |
| Fleischer's Group Name: | |
| Crystal Systems: | hexagonal |
| Oldest Known Age: | 561 Million Years Ago |
| More Info: | Search Wikipedia: Takanelite (Wiki) Search Mindat: Takanelite Search Web Mineral DB: Takanelite |