| Name: | Guilleminite Gul |
| IMA Chemistry: | Ba(UO2)3(Se4+O3)2O2·3H2O |
| Chemistry Elements: | The mineral Guilleminite contains elements: Barium (Ba) Uranium (U) Oxygen (O) Selenium (Se) Hydrogen (H) |
| Country of Type Locality: | Democratic Republic of the Congo |
| Year First Published: | 1964 |
| IMA Status: | Approved |
| Status Notes: | Pierrot R, Toussaint J, Verbeek T (1965) La guilleminite, une nouvelle espèce minérale, Bulletin de la Société Française de Minéralogie et de Cristallographie 88, 132-135 |
| Structural Group Name: | Guilleminite |
| Fleischer's Group Name: | |
| Crystal Systems: | orthorhombic |
| Oldest Known Age: | 1800 Million Years Ago |
| More Info: | Search Wikipedia: Guilleminite (Wiki) Search Mindat: Guilleminite Search Web Mineral DB: Guilleminite |