Product categories

Creedite ct.0.61



109,80 €

1 left in stock

Creedite ct.0.61

More details

Creedite. Is a rare Hydrated Calcium Aluminum Sulfate Hydroxide Fluoride, with formula Ca3[SO4Al2F8(OH2)].2H2O. It is found as a cluster of short prismatic crystals with perfect cleavage along the C axis, therefore is not easy to cut and polish. The hardness is 3.5 and comes from Mina Navidad, Durango, Mexico. The gem has several inclusions and cleavage planes . Is almost impossible to find a flawless stone of this type of mineral. A rarity for the collectors! Size: 7x5.3x3.1 mm. Weight: 0.61 ct. CODE#1748

You may also like: