Hausmannite and Manganvesuvianite From N'Chwaning Mine, Kalahari, South Africa (Stand Included) Collectors Piece Collectors_piece Size 2cm by 3cm

Hausmannite and Manganvesuvianite From N'Chwaning Mine, Kalahari, South Africa (Stand Included) Collectors Piece Collectors_piece Size 2cm by 3cmHausmannite and Manganvesuvianite From N'Chwaning Mine, Kalahari, South Africa (Stand Included) Collectors Piece Weight 340g Size 6cm by 7cm Thickness 4. 5cm Hausmannite is a complex oxide of manganese containing both di and tri valent manganese. Manganvesuvianite is a member of the vesuvianite group and is the manganese analogue of vesuvianite.

SKU: 46781479072 · From cantondelareina.com.ar