- Online only
Ferriallanite-(Ce)
€21.00
A small fragment of black ferriallanite-(Ce) in matrix
Neprimetnyi pegmatite, Mount Ulyn Khuren, Khovd Province, Mongolia (TL)
Neprimetnyi pegmatite, Mount Ulyn Khuren, Khovd Province, Mongolia (TL)
A small fragment of the ferriallanite-(Ce) holotype specimen
MM_0335
1 Item
Data sheet
- Locality
- Neprimetnyi pegmatite, Mount Ulyn Khuren, Khovd Province, Mongolia (TL)
- Size category
- TN
- Size (cm)
- 1 x 0.5 x 0.5
- Weight
- 1 g
- Formula
- (CaCe)(Fe3+AlFe2+)O[Si2O7][SiO4](OH)
- Properties
- Resinous lustre; black colour
16 other products in the same category:
A small fragment of black ferriallanite-(Ce) in matrix
Neprimetnyi pegmatite, Mount Ulyn Khuren, Khovd Province, Mongolia (TL)
Neprimetnyi pegmatite, Mount Ulyn Khuren, Khovd Province, Mongolia (TL)