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0 item @ $0.00  

Manganvesuvianite with Hausmannite

#RW49947

Manganvesuvianite with Hausmannite

#RW49947
Availability
Sold
Size
13 x 8 x 7 cm - Cabinet 
Formula
Ca19Mn3+Al10Mg2(SiO4)10(Si2O7)4O(OH)9 (RRUFF)
Locality
Wessels mine, Hotazel, Kalahari Mn fields, Northern Cape Province, South Africa

A large, heavy specimen of octahedral Hausmannite crystals to 2.5cm and deep red prismatic crystals to 7mm of Manganvesuvianite. Some associated faint bluish white Barite.

May cost extra to ship overseas.

Manganvesuvianite

Formula
Ca19Mn3+Al10Mg2(SiO4)10(Si2O7)4O(OH)9 
Crystal System
Tetragonal 
Crystal Habit
Prismatic 
Luster
Vitreous (Glassy) 
Color
deep maroon red 
Streak
white 
Class
Tetragonal - Dipyramidal 
Fracture
Brittle - Subconchoidal 
Hardness
6-7 

Data courtesy of Webmineral.

Collection
Robert J. Waidler Collection

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