| Name: | Holtedahlite Htd |
| IMA Chemistry: | Mg12(PO3OH,CO3)(PO4)5(OH,O)6 |
| Chemistry Elements: | The mineral Holtedahlite contains elements: Magnesium (Mg) Phosphorus (P) Oxygen (O) Hydrogen (H) Carbon (C) |
| Country of Type Locality: | Norway |
| Year First Published: | 1976 |
| IMA Status: | Approved |
| Status Notes: | Raade G, Mladeck M H (1979) Holtedahlite, a new magnesium phosphate from Modum, Norway, Lithos 12, 283-287 |
| Structural Group Name: | Holtedahlite |
| Fleischer's Group Name: | |
| Crystal Systems: | hexagonal |
| Oldest Known Age: | 541 Million Years Ago |
| More Info: | Search Wikipedia: Holtedahlite (Wiki) Search Mindat: Holtedahlite Search Web Mineral DB: Holtedahlite |