Mangazeite
Al2SO4(OH)4 • 3H2O [CNMNC approved formula]
Named for the locality: Mangazeiskoye silver ore deposit, Eastern Yakutia, Siberia, Russia.
| IMA status : | Approved Species 2005 () |
| CLASSIFICATION | |
| Dana (8th edition) : |
31.07.04.02 (This Dana# Added) |
| (31) Hydrated Sulfates Containing Hydroxyl or Halogen | |
| (31.07) where (A+ B++)2 (XO4) Zq · x(H2O) | |
| (31.07.04) | |
| Nickel-Strunz (10th edition) : |
07.DE.05 |
| (07) Sulfates (selenates, tellurates, chromates, molybdates, wolframates) | |
| (07.D) Sulfates (selenates, etc.) with additional anions, with H2O | |
| (07.DE) With only medium-sized cations; unclassified | |
| Crystal system: | |
| Point group (H-M): | |