Grey, granular cerite-(Ce) pods in black ferriallanite-(Ce). From the type locality
BO_169
1 Item
Data sheet
- Locality
- Bastnäs, Riddarhyttan, Sweden
- Size category
- Small cabinet
- Size (cm)
- 6.5x5x3.5
- Weight
- 216 g
- Formula
- (Ce,La,Ca)9(Mg,Fe3+)(SiO4)3(SiO3OH)4(OH)3
- Properties
- Dull greyish to vitreous pink. Heavy