One excellent cabinet size specimen shows clearly the genesis of secondary copper minerals, formed after erosion of chalcopyrite filled cracks in the mother rock.
One amazing small specimen of mixed quartz-calcite aggregate followed by galena and covered by not identified (yet) secondary copper mineral- most likely hemimorphite or chrisocola.
One excellent small specimen of oxidized galena, covered by calcite followed by chrysocolla and other secondary copper minerals.
A beautiful cabinet size specimen of very aesthetic pyrolusite dendrites on linarite, chrysocolla and cuprite
One beautiful, cabinet size specimen of galena with quartz, dolomite, and some very aesthetic secondary copper minerals ( most likely chrysocolla).
One excellent and very aesthetic specimen of azurite on the top of mix of malachite, chrisokola and cuprite.
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.
One very aesthetic cabinet size specimen of azurite developed like net in the cracks of calcite aggregate on the top of malachite and chrisocola