| Name: | Irtyshite Irt |
| IMA Chemistry: | Na2Ta4O11 |
| Chemistry Elements: | The mineral Irtyshite contains elements: Sodium (Na) Tantalum (Ta) Oxygen (O) |
| Country of Type Locality: | Kazakhstan |
| Year First Published: | 1984 |
| IMA Status: | Approved |
| Status Notes: | Voloshin A V, Pakhomovsky Y A, Bulgak L V, Perlina G A (1985) Irtyshite - a new mineral from granitic pegmatites, Mineralogiceskij Zhurnal 7, 83-87 |
| Structural Group Name: | |
| Fleischer's Group Name: | |
| Crystal Systems: | hexagonal |
| Oldest Known Age: | 303 Million Years Ago |
| More Info: | Search Wikipedia: Irtyshite (Wiki) Search Mindat: Irtyshite Search Web Mineral DB: Irtyshite |