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Cavansite ct.2.58

#2149

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152,50 €

1 left in stock

Size: 8.5x8.5x6.5 mm. Weight: 2.58 ct. CODE# 2149

More details

Cavansite Is a beautiful small mineral with formula: Ca(VO)Si4O10(H2O)4 , a Hydrated Calcium Vanadium Silicate . The hardness is 3-4 and rarely found in facet gems due to his difficulty in cutting and polishing. Crystal aggregates consist of spherical rosettes with pointed crystals. It comes from Poona district ,India

Weight2.58
OriginIndia

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