CAL105 Fluorescent Calcite Sift & Sorts 5cm x 9cm x 2

5cm x 9cm x 2

and natural products vary in size

Price is for a wholesale 10lb lot

This polished cabochon is made from Turkish Dendritic Opal

21mm x 35mm

CAL105 Fluorescent Calcite Sift & Sorts 5cm x 9cm x 2This calcite rhomb has naturally straight sides created from its distinct cleavage properties. The rhombohedral formation produces double refraction, which is why this material is also known as Optical Calcite. When you look at objects through the calcite, it splits the rays of light and displays two images of the same object. This piece is a gemmy, translucent peachy pink, which is a result of the presence of manganese within its chemical makeup.