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Bastnaesite 0.36 ct.

#3186

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48,80 €

1 left in stock

Bastnaesite 0.36 ct.

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Bastnaesite also called Bastnäsite is a cerium fluoride carbonate with formula (Ce, La)CO3F and hardness of 4.5. It’s a complex mineral, for detailed information go to http://en.wikipedia.org/wiki/Bastn%C3%A4site Most of the stones in the market now are coming from Pakistan.The color is from yellow to brown-orange-red and often has a good color change shift when seen from fluorescent to incandescent light, like this stone here. Small inclusions, over all good brillancy. Size:4.8x3.2x2 mm. Weigth:0.36 ct. CODE#3186
Weight0.36
OriginPakistan

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