I will be at the TNMS in Tucson, February 5 to 11, 2019! See you at the show!


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Tsumeb, Otavi-Berland Mining District, Namibia

Drusy black coating of crystals on somewhat stalactitic matrix.

4x9x2cm Weight 106grams

I have a few more specimens of this material, please email me for a quote if interested.