Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
For over a hundred years afterwards
Known for its distinctive green coloration and prismatic crystal habit
Its distinctive purple hue results from trace manganese impurities within the crystal structure
a semi-aquatic
Adults grew to at least 9 meters in length and weighed approximately 7 metric tons
3.3" Colonial Rugose Coral Fossil Devonian Age Speed Quarry, Clark County, Indiana Gastropod For over a hundred yearsLocation: Speed Quarry, Clark County, Indiana Weight: 2. 6 Ounces Dimensions: 3. 3 Inches Long, 2. 1 Inches Wide, 1. 7 Inches Thick Middle Devonian Age 380 Million Years Old The item pictured is the one you will receive. Colonial Rugose Fossil Coral (Prismatophyllum Prisma) Dare to own a relic from one of nature's boldest experiments in reef formation. During the Devonian period410 million years agocorals entered the oceans with remarkable force,
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US$ 149.50
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