Irtyshite
A variety of Natrotantite Group
What is Irtyshite?
Irtyshite Market Value Calculator
Estimate the market value of Irtyshite using size, quality, and finish. This preview calculator is for quick context and is not a formal appraisal.
Irtyshite Localities Map
See where Irtyshite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Map preview
North ZoneCentral RidgeSouth Basin
Quick Facts
Physical Properties
- Color
- Colorless
- Hardness (Mohs)
- 7
- Density
- 7.03 g/cm³
- Streak
- White
Chemical Properties
- Chemical Formula
- Na2(Ta,Nb)4O11
- Elements
- Na, Nb, O, Ta
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