Chrysocolla, galena, calcite

One excellent small specimen of oxidized galena, covered by calcite followed by chrysocolla and other secondary copper minerals.

Quartz, galena, dolomite, chrysocola

One beautiful, cabinet size specimen of galena with quartz, dolomite, and some very aesthetic secondary copper minerals ( most likely chrysocolla).

Crysocola, cuprite, chalcopyrite, turquoise, malachite

One very aesthetic, cabinet size specimen of chrysocolla, turquoise, chalcopyrite, malachite, cuprite, and most likely several other secondary copper minerals, a product of crystallization due to water activities in the cracks in an old mine.