2.6" Rough Purple Purpurite Manganese Mineral Specimen Location Namibia Coryphodon which helped the eyes endure

which helped the eyes endure the increased pressure of deep water

plesiosaurs (e

Although the Green River Formation is widely celebrated for its spectacular fossil fish

and even rare Eocene stromatolites

2.6" Rough Purple Purpurite Manganese Mineral Specimen Location Namibia Coryphodon which helped the eyes endureLocation: Namibia Weight: 5. 1 Ounces Dimensions: 2. 6 Inches Long, 1. 9 Inches Wide, 1. 7 Inches Thick The item pictured is the one you will receive. Purpurite is a rare manganese iron phosphate mineral known for its distinctive purple coloration. Its name comes from the Latin word purpura, meaning purple. This mineral occurs in shades ranging from deep violet to reddish purple and is composed mainly of manganese phosphate, with the formula MnPO4H2O.