| Name: | Widenmannite Wdm |
| IMA Chemistry: | Pb2(OH)2[(UO2)(CO3)2] |
| Chemistry Elements: | The mineral Widenmannite contains elements: Lead (Pb) Oxygen (O) Hydrogen (H) Uranium (U) Carbon (C) |
| Country of Type Locality: | Germany |
| Year First Published: | 1961 |
| IMA Status: | Approved |
| Status Notes: | Walenta K, Wimmenauer W (1961) Die Mineralbestand des Michaelganges im Weiler bei Lahr (Schwarzwald), Jahreshefte des Geologischen Landesamtes in Baden-Württemberg 4, 7-37 Chemical formula revised from Pb_2_UO_2_(CO_3_)_3_: Plášil J, Palatinus L, Rohlícek J, Houdková L, Klementova M, Goliáš V, Škácha P (2014) Crystal structure of lead uranyl carbonate mineral widenmannite: Precession electron-diffraction and synchrotron powder-diffraction study. American Mineralogist 99, 276-282 |
| Structural Group Name: | |
| Fleischer's Group Name: | |
| Crystal Systems: | orthorhombic|unknown |
| Oldest Known Age: | 543 Million Years Ago |
| More Info: | Search Wikipedia: Widenmannite (Wiki) Search Mindat: Widenmannite Search Web Mineral DB: Widenmannite |