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0 item @ $0.00  

Lokkaite-(Y) with Tengerite-(Y)

#43848

Lokkaite-(Y) with Tengerite-(Y)

#43848
Availability
Sold
Size
3.5 x 1.5 x 2 cm - Miniature 
Formula
CaY4(CO3)7·9H2O (RRUFF)
Locality
Pyörönmaa pegmatite, Kangasala, Finland
Tagged
carbonate , REE mineral

The two minerals af virtually indistinguishable on this specimen. Both are white and platy. Rich specimen.

Lokkaite-(Y)

Formula
CaY4(CO3)7·9H2
Crystal System
Orthorhombic 
Crystal Habit
Radial, Aggregates 
Luster
Vitreous (Glassy) 
Color
snow white 
Streak
white 
Class
Orthorhombic - Pyramidal 
Fracture
Brittle 
Hardness

Data courtesy of Webmineral.

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