| Name: | Coquandite Cqd |
| IMA Chemistry: | Sb3+6+xO8+x(SO4)(OH)x(H2O)1-x (x = 0.3) |
| Chemistry Elements: | The mineral Coquandite contains elements: Antimony (Sb) Oxygen (O) Sulfur (S) Hydrogen (H) |
| Country of Type Locality: | Italy |
| Year First Published: | 1991 |
| IMA Status: | Approved |
| Status Notes: | Sabelli C, Orlandi P, Vezzalini G (1992) Coquandite, Sb6O8(SO4)·H2O, a new mineral from Pereta, Tuscany, Italy, and two other localities, Mineralogical Magazine 56, 599-603 Chemical formula revised from Sb^3+^_6_O_8_SO_4_·H_2_O: Bindi L, Biagioni C, Ceccantini L, Batoni M, Menchetti S (2014) Coquandite, Sb_6+x_O_8+x_(SO_4_)(OH)_x_·(H_2_O)_1-x_ (x = 0.3), from the Cetine mine, Tuscany, Italy: crystal structure and revision of the chemical formula. Mineralogical Magazine 78, 871-888 |
| Structural Group Name: | |
| Fleischer's Group Name: | |
| Crystal Systems: | triclinic |
| Oldest Known Age: | 305 Million Years Ago |
| More Info: | Search Wikipedia: Coquandite (Wiki) Search Mindat: Coquandite Search Web Mineral DB: Coquandite |