A beautiful combination of crystallized azurite nodules, accompanied by chalcomenite and selenite. A gypsum crystal stands out, giving the specimen a very beautiful aesthetic.
Cubic millimeter boleite crystals covering the entire sample. On both sides of the sample can appreciate the deep blue crystals, excellent sample for a microscope or showcase.
Group of octahedral crystals of bornite truncated at their tips in calcite matrix and andesite. Another isolated hexagonal chalcocite crystals appear accompanying the bornite.
This is a very large and relatively thick sheet of natural silver, that is still attached to a chunk of bornite ore. Both the ore and the silver have a beautiful, colorful iridescence.
Silver wires with a bright patina are perfectly dispersed across a heavy matrix of eerily iridescent, purplish-blue bornite, accompanied with vein of chalcopyrite.
This is a very large and relatively thick sheet of natural silver, that is still attached to a chunk of bornite ore. Both the ore and the silver have a beautiful, colorful iridescence.
Spectacular chrysocolla geode covered by a layer of needle-shaped bronchantite urchins. This sample was collected around 2010 and is one of the finest extracted from this famous mine. Video of the specimen on Instagram