Species / Oxides and hydroxides / #0153
Alumotantite
Oxides and hydroxides orthorhombic #0153
Alumotantite is a mineral species described as oxide mineral. It is classified under the Nickel-Strunz scheme and its reference data is listed below.
| Formula | AlTaO₄ |
| Strunz code | 4.DB.55 |
| Class | Oxides and hydroxides |
| Crystal system | orthorhombic |
| Type locality | Voron'i tundry |
| Named after | chemical composition |
| Streak | — |
Composition
Ta
66.54%
O
23.53%
Al
9.92%
Molar mass 271.926 g/mol
Physical
Mohs
Density
7.515 g/cm³