Iridescent Calcite Specimen - Oskaloosa, USA #5 Shape_Angel The most desired precious Opal

The most desired precious Opal comes from Australia and can fetch thousands of dollars per carat

modern day stress

- aids psychic protection

including Australia

Iridescent Calcite Specimen - Oskaloosa, USA #5 Shape_Angel The most desired precious OpalThis beautiful iridescent Calcite specimen is from Oskaloosa, Iowa, USA and has gorgeous iridescent crystals giving a colourful sheen, caused by a thin film of Goethite coating the Calcite. You will receive the exact Calcite crystal pictured. Calcite is found all over the world in a variety of forms and colours, often in combination with other minerals. The more common forms of Calcite are Orange, Blue, Green and Yellow, Iceland Spar is a clear double