| Name: | Ursilite |
| IMA Chemistry: | Mg4(UO2)2(Si2O5)5.5(OH)5·13H2O |
| Chemistry Elements: | The mineral Ursilite contains elements: Magnesium (Mg) Uranium (U) Oxygen (O) Silicon (Si) Hydrogen (H) |
| Country of Type Locality: | Tajikistan |
| Year First Published: | 1957 |
| IMA Status: | Discredited |
| Status Notes: | Chernikov A A, Krumetskaia O V, Sidel'nikova V D (1957) Ursilite - a new silicate of uranium, Atomnaya Energiya Voprosy Geologii Urana, Supplement 6, 61-65 Discredited as an obsolete redundancy given calcioursilite and magnesioursilite: Hålenius U, Hatert F, Pasero M, Mills S J (2018) IMA Commission on New Minerals, Nomenclature and Classification (CNMNC) Newsletter 43. New minerals and nomenclature modifications approved in 2018. Mineralogical Magazine 82, 779-785 |
| Structural Group Name: | Ursilite |
| Fleischer's Group Name: | |
| Crystal Systems: | orthorhombic |
| More Info: | Search Wikipedia: Ursilite (Wiki) Search Mindat: Ursilite Search Web Mineral DB: Ursilite |