| Name: | Bornemanite Bma |
| IMA Chemistry: | Na6(Na[box])Ba2Ti2Nb2(Si2O7)4(PO4)2O4(OH)2F2 |
| Chemistry Elements: | The mineral Bornemanite contains elements: Sodium (Na) Barium (Ba) Titanium (Ti) Niobium (Nb) Silicon (Si) Oxygen (O) Phosphorus (P) Hydrogen (H) Fluorine (F) |
| Country of Type Locality: | Russia |
| Year First Published: | 1973 |
| IMA Status: | Approved,Redefined |
| Status Notes: | Men'shikov Y P, Bussen I V, Goyko Y A, Zabavnikova N I, Mer'kov A N, Khomyakov A P (1975) Bornemanite, a new silicophosphate of sodium, titanium, niobium, and barium, Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 104(3), 322-326 Chemical formula revised: Ferraris G, Belluso E, Gula A, Soboleva S V, Ageeva O A, Borutskii B E (2001) A structural model of the layer titanosilicate bornemanite based on seidozerite and lomonosovite modules, The Canadian Mineralogist 39, 1665-1673 Chemical formula revised again: Camara F, Sokolova E (2007) From structure topology to chemical composition. VI. Titanium silicates: the crystal structure and crystal chemistry of bornemanite, a group III Ti-disilicate mineral, Mineralogical Magazine 71, 593-610 |
| Structural Group Name: | Seidozerite-Lamprophyllite |
| Fleischer's Group Name: | |
| Crystal Systems: | monoclinic|triclinic, orthorhombic |
| Oldest Known Age: | 370 Million Years Ago |
| More Info: | Search Wikipedia: Bornemanite (Wiki) Search Mindat: Bornemanite Search Web Mineral DB: Bornemanite |