Ferriallanite-(la)
Ferriallanite-(La)
A variety of Allanite Group
What is Ferriallanite-(la)?
Ferriallanite-(la) Market Value Calculator
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Ferriallanite-(la) Localities Map
See where Ferriallanite-(la) 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
- Black
- Hardness (Mohs)
- 6
- Density
- 4.208 g/cm³
- Streak
- Brown
Chemical Properties
- Chemical Formula
- {CaLa}{Fe3+AlFe2+}(Si2O7)(SiO4)O(OH)
- Elements
- Al, Ca, Fe, H, La, O, Si
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