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0 item @ $0.00  

Jahnsite-(Camnmn) with Variscite

#52383

Jahnsite-(Camnmn) with Variscite

#52383
Availability
Sold
Size
3 x 2.5 x 3 cm - Thumbnail 
Formula
CaMn2+Mn2+2Fe3+2(PO4)4(OH)2·8H2O (RRUFF)
Locality
Eduardo mine, Conselheiro Pena, Minas Gerais, Brazil
Tagged
phosphate , pegmatite mineral

Prismatic nearly opaque micro crystals of Jahnsite-(CaMnMn) less that 1.0mm eith red Variscite.

Jahnsite-(CaMnMn)

Formula
CaMn2+Mn2+2Fe3+2(PO4)4(OH)2·8H2
Crystal System
Monoclinic 
Cleavage
None, None, None 
Luster
Vitreous (Glassy) 
Color
brownish yellow 
Streak
white 
Class
Monoclinic - Prismatic 
Hardness

Data courtesy of Webmineral.

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