Chalcopyrite, Barite, Calcite, Pyrite Specimens Size:Large 5"x 5" it was used for amulets

it was used for amulets

and Calcite is a very common calcium carbonate mineral

It's no surprise that ammonites

This specimen of Amethyst is absolutely stunning

Coming from the Rocky Mountains of Larimer County in northern Colorado

Chalcopyrite, Barite, Calcite, Pyrite Specimens Size:Large 5"x 5" it was used for amuletsTalk about a quadruple threat! These rare specimens feature a combination of Chalcopyrite, Barite, Calcite, and Pyrite. These specimens display fantastic combination of yellow and white crystals throughout. Barite is a mineral composed of barium sulfate. This name is in response to barite's high specific gravity of 4. 5, which is extraordinary for a nonmetallic mineral. Barite is thought metaphysically to assist with setting boundaries, defining what