CAL105 Fluorescent Calcite Sift & Sorts 21mm x 35mm

21mm x 35mm

and 2015 is sold out

44mm x 30mm

5cm x 9cm x 2

This Coyamito Agate polished specimen features an arc of epimorphs created from spikey crystals

CAL105 Fluorescent Calcite Sift & Sorts 21mm x 35mmThis 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.