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0 item @ $0.00  

Fluornatromicrolite with Spessartine

#AH52243

Fluornatromicrolite with Spessartine

#AH52243
Availability
Sold
Size
5.5 x 5 x 6 cm - Sm Cabinet 
Formula
(Na,Ca,Bi)2Ta2O6F (RRUFF)
Locality
Pedra Bonita mine, Carnaúba dos Dantas, Rio Grande do Norte, Brazil

Glassy green Fluornatromicrolite (formerly bismutomicrolite) to 3mm in Albite with orange Spessartine.

Fluornatromicrolite

Formula
(Na,Ca,Bi)2Ta2O6
Crystal System
Isometric 
Luster
Adamantine 
Color
green 
Class
Isometric - Hexoctahedral 
Hardness

Data courtesy of Webmineral.

Collection
Arnold G Hampson Collection

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