| Name: | Guanacoite Gnc |
| IMA Chemistry: | Cu2Mg3(OH)4(AsO4)2·4H2O |
| Chemistry Elements: | The mineral Guanacoite contains elements: Copper (Cu) Magnesium (Mg) Oxygen (O) Hydrogen (H) Arsenic (As) |
| Country of Type Locality: | Chile |
| Year First Published: | 2003 |
| IMA Status: | Approved |
| Status Notes: | Witzke T, Kolitsch U, Krause W, Wiechowski A, Medenbach O, Kampf A R, Steele I M, Favreau G (2006) Guanacoite, Cu_2_Mg_2_(Mg_0.5_Cu_0.5_)(OH)_4_(H_2_O)_4_(AsO_4_)_2_, a new arsenate mineral species from the El Guanaco Mine, near Taltal, Chile: description and crystal structure, European Journal of Mineralogy 18, 813-821 |
| Structural Group Name: | Akrochordite |
| Fleischer's Group Name: | |
| Crystal Systems: | monoclinic |
| Oldest Known Age: | 310.4 Million Years Ago |
| More Info: | Search Wikipedia: Guanacoite (Wiki) Search Mindat: Guanacoite Search Web Mineral DB: Guanacoite |