| Name: | Guanajuatite Gj |
| IMA Chemistry: | Bi2Se3 |
| Chemistry Elements: | The mineral Guanajuatite contains elements: Bismuth (Bi) Selenium (Se) |
| Country of Type Locality: | Mexico |
| Year First Published: | 1873 |
| IMA Status: | Approved,Grandfathered |
| Status Notes: | Described, but not named: Castillo D A (1873) Descubrimiento de una nueva especie mineral de bismuto. La Naturaleza 2, 274-276 The mineral is named: Fernandez V (1873) La guanajuatita. La República 6 (issue 40, June 29) 3-4 |
| Structural Group Name: | Stibnite |
| Fleischer's Group Name: | stibnite |
| Crystal Systems: | orthorhombic |
| Oldest Known Age: | 2500 Million Years Ago |
| More Info: | Search Wikipedia: Guanajuatite (Wiki) Search Mindat: Guanajuatite Search Web Mineral DB: Guanajuatite |