Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia


A fine display specimen of Tsumeb willemite, part of the Bloch collection which from the catalogue number would of come out of the mine in the early 1970's. Interestingly it shows two generations of willemite, an early sea green phase made up of small botyrodial spheres with a later phase showing a more crystalline structure and of a much lighter pastal green.

Formula : Zn2SiO4


Status: Available

Dimensions: 100x90x50mm

Size: Large Cabinet (L)

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