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86g Optical Calcite Freeform
Weight: 2580 grams
Russian Azurite Geode Half
Blue Opal Cuff
This large crystal can be displayed several ways to observe its beautiful growth structure
3" Pyrite Obelisk DV076 calcite 86g Optical Calcite FreeformPyrite Obelisk Approx. Dimensions: 3 x 1 x 1 inches Approx. Weight: 174 grams Locality: Peru Pyrite Often referred to as "Fool's Gold", pyrite, or iron pyrite, is composed of Iron Sulfide. Its name is derived from the Greek word "pyr", or "fire". Pyrite is enjoyed by many because of its lustrous gold sheen, but sometimes appears in a yellow gray or gray color. Sometimes oxidization of the pyrite will cause a brown or iridescent film to form on the