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Coronadite

€7.00

Dark grey/black coronadite

Broken Hill, Yancowinna Co., New South Wales, Australia

Quantity

Small specimen with a crust of dark grey/black coronadite

MM_0486
1 Item

Data sheet

Locality
Broken Hill, Yancowinna Co., New South Wales, Australia
Size category
TN
Size (cm)
1.5 x 1.5 x 1
Formula
Pb(Mn4+6Mn3+2)O16
Properties
Sub-Metallic, dull; dark grey, black