Calcite with Azurite and Malachite - Colorado Orange the mine boss realized the

the mine boss realized the miners were distracted by this find and were busy extracting specimens for their collections

This region represents one of the largest volcanic deposits on earth

An unusual secondary copper mineral

Any specimens on the market come from old stock collections which are slowly being released

As dissolved iron and silicon rose from depths in the ocean

Calcite with Azurite and Malachite - Colorado Orange the mine boss realized theA fun crystal combination from the Copper Rivet Mine in Mesa County, Colorado! This specimen features a prominent "stellar beam" Calcite crystal on a bed of smaller sparkly Calcite crystals. Sprinkled throughout is copper mineralization in the form of green Malachite and blue Azurite.