Hundreds of small crystals cover almost the sample. The sample is notable for having an excellent combination of rare and aesthetic minerals, as are brown canutite, light pink magnesiokoritnigite, electric blue lavendulan and small cubes of halite.
Dark brown crystals of cassiterite, semitransparent. The great tin mines at Viloco (sometimes called Araca) have produced some of the most magnificent Cassiterite specimens.
Chalcanthite formed from a stalactite, which stands out for its intense blue color. A layer of fine acicular crystals of pickeringite appear on the sample.
Chalcanthite formed from a stalactite, which stands out for its intense blue color. A layer of fine acicular crystals of pickeringite cover an entire face of the sample.
Chalcanthite formed from a stalactite, which stands out for its intense blue color. A layer of fine acicular crystals of pickeringite appear on the sample.
Chalcanthite formed from a stalactite, which stands out for its intense blue color. A layer of fine acicular crystals of pickeringite appear on the sample.
Chalcanthite formed from a stalactite, which stands out for its intense blue color. A layer of fine acicular crystals of pickeringite appear on the sample.
Chalcanthite formed from a stalactite, which stands out for its intense blue color. A layer of fine acicular crystals of pickeringite appear on the sample.
Aesthetics Druze sample of chalcedony which stands out for its intense brightness. This sample is much more aesthetic than what you can see in the photos.
Chrysocolla perfect sample of coated Druze well developed crystals of chalcedony. It stands out because chalcedony and chrysocolla are accompanied by crystals Atacamite exceeding 1,8 centimeters long.
Adorable sample of Smithsonite covered by a druse of chalcedony, which is highlighted by perfect botroidal nodules of intense brightness. The sample is much more beautiful than in the photos.