Barite on Galena with Pyrite from Huanzala Mine, Huallanca District, Huanuco Department, Peru

From Barite on Galena with Pyrite from Huanzala Mine, Huallanca District, Huanuco Department, Peru

Lustrous blades of  translucent white barite crystals on galena cluster with golden yellow-metallic pyrite crystals along the back of the specimen. The barite crystals are thin rhombohedral form in groups of sub-parallel crystals.