| Name: | Holtstamite Hts |
| IMA Chemistry: | Ca3Al2(SiO4)2(OH)4 |
| Chemistry Elements: | The mineral Holtstamite contains elements: Calcium (Ca) Aluminum (Al) Silicon (Si) Oxygen (O) Hydrogen (H) |
| Country of Type Locality: | South Africa |
| Year First Published: | 2003 |
| IMA Status: | Approved |
| Status Notes: | Halenius U, Haussermann U, Harryson H (2005) Holtstamite, Ca_3_(Al,Mn^3+^)_2_(SiO)_4_)_3-x_(H_4_O_4_)_x_, a new tetragonal hydrogarnet from Wessels Mine, South Africa, European Journal of Mineralogy 17, 375-382 |
| Structural Group Name: | Garnet |
| Fleischer's Group Name: | |
| Crystal Systems: | tetragonal |
| Oldest Known Age: | 1054 Million Years Ago |
| More Info: | Search Wikipedia: Holtstamite (Wiki) Search Mindat: Holtstamite Search Web Mineral DB: Holtstamite |