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One of the most remarkable features of Mercanaria fossils is the rare preservation of soft body parts
Cobaltoan Calcite Geological Description: Calcite is a calcium carbonate mineral with a hardness of 3
and the unique window they offer into Earth’s prehistoric marine ecosystems
acting as both a shield from predators and a sophisticated buoyancy device
The brittle stars are easily identified by their five flexible arms and compact central body
2.1" Rough Bright Yellow Sulfur Crystal Mineral Specimen From Louisiana Ankle One of the most remarkableLocation: Sulfur, Louisiana, United States Weight: 3. 5 Ounces Dimensions: 2. 1 Inches Long, 1. 9 Inches Wide, 1. 7 Inches Thick The item pictured is the one you will receive. Sulfur, particularly native sulfur, has been historically significant in Louisiana due to its unique geological formation and economic importance. The sulfur deposits in Louisiana are primarily associated with the caprock of salt domes, a geological structure common in the Gulf