An absolutely amazing example of native copper after cuprite and cuprite from Russia!!! This striking specimen consists of a sharp, octahedral
crystal of cuprite conjoined with a similarly sized pseudomorph of native copper after cuprite!!! It is literally like a conjoined "before & after" example!!!
The specimen is sharp and in fantastic condition all around!!! The native copper pseudomorph after copper also hosts a small area of
native silver that is present as very fine dendritic masses (likely pseudomorphs after miersite or other related halides)!!! The cuprite crystals
have unique patterns on their faces which is likely underlying pseudomorphism - the resulting effect are handsome reddish highlights on the cuprite
crystals' faces!!! This specimen is simply amazing in person - the pair of conjoined crystals, one pseudomorphic,
one unaltered makes for a fantastic display indeed!!!
The pics hardly do it justice!!! Must be seen in person to be fully appreciated!!!
Good luck and be sure to check out my other exciting mineral auctions on ebay!!! STAY TUNED!!! MORE AUCTIONS WILL BE ADDED SATURDAY NIGHT FOR A SPECIAL 5-DAY AUCTION, ENDING THURSDAY MARCH 1st!!!
**We have just returned from the annual Gem & Mineral Show in Tucson, Arizona!!! Be sure to stay tuned as we will be listing our exciting acquisitions throughout the next coming weeks!!!***