3.1" Rough Purple Purpurite Manganese Mineral Specimen Location Namibia Spelaeus pterosaurs

pterosaurs

With a high refractive index

Along with other aquatic organisms and geologic features

Glossopteris leaves are often found in thick mats

during the Late Eocene Period

3.1" Rough Purple Purpurite Manganese Mineral Specimen Location Namibia Spelaeus pterosaursLocation: Namibia Weight: 4. 1 Ounces Dimensions: 3. 1 Inches Long, 1. 7 Inches Wide, 1. 2 Inches Thick The item pictured is the one you will receive. Purpurite is a rare manganese iron phosphate mineral known for its vivid purple coloration. Its name comes from the Latin purpura, meaning purple. The mineral ranges in color from deep violet to reddish purple and is primarily composed of manganese phosphate (MnPOHO). Variations in iron content can