| Name: | Gatehouseite Ghs |
| IMA Chemistry: | Mn2+5(PO4)2(OH)4 |
| Chemistry Elements: | The mineral Gatehouseite contains elements: Manganese (Mn) Phosphorus (P) Oxygen (O) Hydrogen (H) |
| Country of Type Locality: | Australia |
| Year First Published: | 1992 |
| IMA Status: | Approved |
| Status Notes: | Pring A, Birch W D (1993) Gatehouseite, a new manganese hydroxy phosphate from Iron Monarch, South Australia, Mineralogical Magazine 57, 309-313 |
| Structural Group Name: | Arsenoclasite |
| Fleischer's Group Name: | |
| Crystal Systems: | orthorhombic |
| Oldest Known Age: | 2400 Million Years Ago |
| Mohs Hardness: | 4.0 |
| Diaphaneity: | 3.0 |
| More Info: | Search Wikipedia: Gatehouseite (Wiki) Search Mindat: Gatehouseite Search Web Mineral DB: Gatehouseite |