Mina Ojuela, Mapimi, Durango, Mexico

4.8 x 3.2 x 2.5 cm

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Zn₃(AsO₄)₂·8H₂O / Fe²⁺₃(AsO₄)₂·8H₂O

Dark blue/gray colored radiating crystals of Kottigite / Parasymplesite are present on both sides of this specimen. It has been determined both species are present in these crystals. It is unclear what the other blocky crystals with the ocher colored encrustations are.

Condition: Good

Flaws: Nothing Appreciable

This mineral is also found in the following galleries: Minerals From Mexico | Arsenates | Rare Minerals | Minerals Priced Between 25 and 49 Dollars