1.8" Rough Purple Purpurite Manganese Mineral Specimen Location Namibia Ghost Quartz Its powerful tail and wing-shaped

Its powerful tail and wing-shaped pectoral fins propelled this 17-foot (5-meter) titan through ocean surface waters with unstoppable force

Thanks to remarkably well-preserved frozen specimens from Siberia and Alaska

their long stems likely helped them attach to hard surfaces and elevate themselves above the seafloor

Turquoise is softer than many gemstones but can still achieve a good polish

Turquoise possesses several notable physical properties:

1.8" Rough Purple Purpurite Manganese Mineral Specimen Location Namibia Ghost Quartz Its powerful tail and wing-shapedLocation: 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