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Jouravskite in Xonotlite

#48411

Jouravskite in Xonotlite

#48411
Availability
Sold
Size
5.5 x 1.5 x 3 cm - Sm Cabinet 
Formula
Ca3Mn4+(SO4)(CO3)(OH)6·12H2O (RRUFF)
Locality
N'Chwaning III mine, Kalahari Mn fields, Northern Cape Province, South Africa

Lemon yellow seam of Jouravskite. Rich specimen. Excellent specimen for this rare carbonate.

Jouravskite

Formula
Ca3Mn4+(SO4)(CO3)(OH)6·12H2
Crystal System
Hexagonal 
Crystal Habit
Granular 
Cleavage
Good, None, None 
Luster
Vitreous (Glassy) 
Color
green orange, greenish yellow 
Streak
greenish white 
Class
Hexagonal - Dipyramidal 
Hardness
2.5 

Data courtesy of Webmineral.

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