Burtree Slits Fluorite Specimen #4 premium Calcite and Aragonite are both

Calcite and Aragonite are both forms of calcium carbonate with exactly the same chemical formula

These engraved Satin Spar plates have the Flower of Life engraved onto it

pictured under longwave UV light

This large rounded mug with it's crescent moon and gold foil design is perfect for your morning caffeine hit

Burtree Slits Fluorite Specimen #4 premium Calcite and Aragonite are bothThis unusual specimen of Fluorite is from Burtree Slits, Weardale, UK. You will receive the exact crystal pictured. Weight: 143g Size: 87mm x 50mm Burtree Slits is an unusual Fluorite locality in the North East of England in Stanhope, the famous colour change Fluorite area where the Diana Maria and Rogerly Mines are. Twinning is frequent in these crystals, and they display a subtle pink purple lavender colour fluorescence in daylight, through an