Fluorite on Quartz from Peru DX3434 specimen Their crystal-clear appearance and distinctive

Their crystal-clear appearance and distinctive shape have made them popular among collectors and jewelry enthusiasts

It isn’t a distinct mineral species in its own right but is generally described as an iridescent mixture of hematite (Fe

6" Colombian Lemurian Crystal

The Mikheevskiy Mine is part of a major copper mining district in Russia and has become known among collectors for producing attractive secondary copper minerals in addition to its economic ores

Well-defined crystals and crystal aggregates from this locality often show sharp edges and a strong vitreous luster

Fluorite on Quartz from Peru DX3434 specimen Their crystal-clear appearance and distinctiveFluorite on Quartz from Peru Approx. Dimensions: 3. 75x3x2. 5 inches Approx. Weight: 470 grams Locality: Huanzala Mine, Huallanca, Bolognesi Province, Anvash, Peru This large quartz cluster features a light blue fluorite octahedron perched atop one of the points, as well as two smaller pieces of blue purple fluorite towards the base. Also present is chalcopyrite on the surface and included in the quartz. Overall this specimen is in great condition,