2.7" Rough Purple Purpurite Manganese Mineral Specimen Location Namibia Meteorite averaging around 3

averaging around 3

It is one of the most abundant minerals on Earth and forms the main component of limestone and marble

such as molecular sieves and adsorption materials

possessing a short

2.7" Rough Purple Purpurite Manganese Mineral Specimen Location Namibia Meteorite averaging around 3Location: Namibia Weight: 6. 9 Ounces Dimensions: 2. 7 Inches Long, 1. 8 Inches Wide, 1. 5 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.