Calcite Cluster + Iridescent Chalcopyrite Chlorite beautiful luster

beautiful luster

and abundance

The golden yellow color often found in these quartz specimens is typically caused by natural inclusions of iron oxide or other trace minerals present during the crystal’s formation

and Calcite Cluster from Peru

Calcite Cluster + Iridescent Chalcopyrite Chlorite beautiful lusterIridescent Chalcopyrite on Calcite from the Fletcher Mine, Misssouri Approximate Dimensions: H: 2 x W: 4 x W: 2. 5 Calcite can be found in various colors ranging from yellow to gray and numerous crystal habits, including impressive transparent to translucent crystals of rhombohedrons, dogtooth spar, and nailhead calcite. The iridescent chalcopyrite is often found in a captivating range of hues from blues and greens to gold and violet. These minerals