RARE Yaogangxian Colour-Zoned Fluorite with Mica + Chlorite Mini Cluster Specimen Mystery Bag Cavansite and Pentagonite are both

Cavansite and Pentagonite are both forms of hydrated calcium silicovanadates and are very similar to look and hard to distinguish between as they are exactly the same chemical formula

Minerals for display purposes only

and tonka bean

With 33 beautifully crafted cards featuring unique artwork

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RARE Yaogangxian Colour-Zoned Fluorite with Mica + Chlorite Mini Cluster Specimen Mystery Bag Cavansite and Pentagonite are bothThis amazing rare specimen is from the Yaogangxian Mine, China. Home to some of the best Fluorites in the world. This specimen has excellent quality bi colour phantom Fluorite that this locality is famous for. With inclusions of Mica and Chlorite. The Fluorite also displays a UV colour change reaction when exposed to UV light. Pictured in a 3. 5cm x 3. 5cm labelled acrylic specimen box. A superb miniature thumbnail specimen for any fine mineral