CopperMichigan Copper specimens are celebrated as some of the most impressive examples of the species ever found. The White Pine Mine is obviously best known for its amazing, crystallized Copper specimens, and this piece is wonderful example of said material. This is an excellent sculptural piece of Copper with wonderful aesthetics from the famous Copper Country of Michigan. When viewed vertically the piece resembles an anchor, and when its flipped 180

but some of the nicest Jamesonite specimens I've seen are from Bolivia

while others have a coarse surface

brassy-gold colored twinned crystals of Chalcopyrite coated by micro epitaxial cubic Galena(

with very little damage on the display side

high quality and beautiful color make it a unique specimen of these classic

A rare display specimen of this great phosphate from this amazing locality

Some of the best Proustites from South America are found at this mine

It’s a strange piece for sure

A very similar specimen can be viewed at https://www

so they are not tightly intergrown

Specimen # BOL711B05

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