22111 - Nice Pink Erythrite Crystals on Matrix - Bou Azzer Mine (South Morocco) Walliserops Goldillaenus

Goldillaenus

In the international market is very common to find Mosasaurus rests in natural matrix coming from the phosphate quarries of the Upper Cretaceous of the Ouled Abdoun Basin (Morocco)

The formula of the admixture of the three most common endmembers is written as Ca10(PO4)6(OH

UWS Type spec mass (g): 37 Type spec location: UWB Main mass: R

56 Inch = 14

22111 - Nice Pink Erythrite Crystals on Matrix - Bou Azzer Mine (South Morocco) Walliserops GoldillaenusErythrite or red cobalt is a secondary hydrated cobalt arsenate mineral with the formula (Co3(AsO4)28H2O). Erythrite and annabergite (Ni3(AsO4)28H2O) (nickel arsenate) form a complete series with the general formula (Co,Ni)3(AsO4)28H2O. Erythrite crystallizes in the monoclinic system and forms prismatic crystals. The color is crimson to pink and occurs as a secondary coating known as cobalt bloom on cobalt arsenide minerals. Well formed crystals are