Natural Metallic Purpurite Cobbed Specimens x 4 From Erongo, Namibia Gemmy It typically exhibits a fairly

It typically exhibits a fairly dark blue colour

The plates

Size = 90 - 112 mm

Size = 104 - 123 mm

Natural Metallic Purpurite Cobbed Specimens x 4 From Erongo, Namibia Gemmy It typically exhibits a fairlyPRODUCT INFORMATION General Description Purpurite is a Manganese Iron Phosphate mineral with varying amounts of Iron depending on its source. It occurs in colour ranges from brownish black via purple and violet to dark red. Purpurite forms a series with the Iron bearing endmember Heterosite, FePO4. We obtain Purpurite from Namibia. Purpurite doesn't form crystals but rather occurs as a beautiful metallic chatoyancy in veins and along fracture plains