BournoniteAn attractive little Bournonite group hosting a pair of intergrown, sharp, semi lustrous, metallic grey color bladed crystals. Overall, the quality is certainly better than most from this mine, and its essentially damage free save the bottom where it detached from the matrix. Specimen # BOL711B28

The vast majority of the Zinkenite specimens from this find were certainly not this attractive and so richly grouped together

prismatic crystal with a beautiful termination on Pyrite matrix

Specimen # BOL711B88

A top miniature of this now classic "Alpine-type" material

" Interestingly

The piece features not one

blocky modified twinned crystals of Bournonite with excellent luster and aesthetics

so if you're a collector of Bolivian minerals

Specimen # BOL711B259

A good quality group of crystalline Silver with some micro pseudo-wires forming a very attractive branching specimen

so don't miss out

Here we have a good quality Boracite specimen from find the 2009 find in Bolivia