Copper ("Spinel"-twins and crystals epimorph all the way to bright

all the way to bright pink Rhodochrosite at the other end of the series

well-formed dodecahedral crystals of Copper

The largest crystal measures 1

it’s difficult to know for certain

this excellent specimen would make a perfect addition to your collection

Copper ("Spinel"-twins and crystals epimorph all the way to brightThis beautiful specimen of Native Copper from the Rocklands Mine hosts a wonderful combination of sharp, euhedral, crystals and elongated "Spinel" twins intergrown to create a display quality miniature. Several fine quality, smooth, defined dodecahedral and octahedral crystals of Copper can be seen from all sides. They show both smooth well formed positive faces and skeletal or "hoppered" negative faces, but they are highlighted by elongated "Spinel"