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Hexagonaria coral reveals striking patterns and natural tones ranging from creams and browns to richer
Halisaurus relied on slender
Its iconic banding and concentric patterns form due to variations in copper concentration
growing up to nearly 60 feet long with skulls measuring 6 feet
the planet experienced warm
3.4" Platycrinites Sp, Platyceras Gastropod Crinoid Fossil Mississippian Age Burlington Iowa Petrified Wood Hexagonaria coral reveals striking patternsLocation: Burlington Formation, Burlington, Iowa Weight: 9. 7 Ounces Dimensions: 3. 4 Inches Long, 2. 7 Inches Wide, 1. 9 Inches Thick (Plate) Mississippian Age, 323 Million Years Old The Item Pictured is the one you will receive. Platycrinites Sp, Platyceras Gastropod Crinoid Crinoids, commonly called sea lilies, are actually animalsnot plants. They belong to the echinoderm family, alongside starfish, sea urchins, and brittle stars. Most Paleozoic