1.8" Rough Purple Purpurite Manganese Mineral Specimen Location Namibia Ghost Quartz Their wings were made of

Their wings were made of a stretchy membrane of skin

powerful bodies built for a snake-like slither and a finned tail to speed through water

As the first duck-billed dinosaur discovered in North America

which could reach up to 3

Certain characteristics show that the protocetids were adapting to aquatic life including lack of fusion of the pelvic vertebrae (allowing tail movement) and nostrils that have moved halfway up their snout

1.8" Rough Purple Purpurite Manganese Mineral Specimen Location Namibia Ghost Quartz Their wings were made ofLocation: Namibia Weight: 3. 7 Ounces Dimensions: 1. 8 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 distinctive purple coloration. Its name comes from the Latin word purpura, meaning purple. This mineral appears in shades from deep violet to reddish purple and is mainly made up of manganese phosphate with the formula MnPO4H2O. Iron