Spinel-twinned Copper xls

Item Description

An aesthetic pair of floater, spinel-twinned copper crystals from the Itauz Mine. Both crystals are sharp spearpoints with distinctive grooved backbones and "wings". One has a partially blocky backbone. One crystal has a gorgeous cuprite patina and the other crystal has a combintion copper and cuprite patina. A beautiful and choice miniature pair. Double your pleasure. Once very common, you don't see many around any more.