5" Aragonite Stalactite Slice Cave Calcite Crystal Mineral Specimen Morocco Kryptops They are sometimes referred to

They are sometimes referred to as “titanotheres

powerful tail

trilobites inhabited ancient oceans for hundreds of millions of years and are now key index fossils of the Paleozoic Era

has been historically significant in Louisiana due to its unique geological formation and economic importance

5" Aragonite Stalactite Slice Cave Calcite Crystal Mineral Specimen Morocco Kryptops They are sometimes referred toLocation: Morocco Weight: 8 Ounces Dimensions: 5 Inches Long, 3. 5 Inches Wide, 0. 5 Inches Wide The item pictured is the item you will receive Without Aragonite, many of Earths organisms would struggle to survive. It is a mineral used by most invertebrates to build their shells and other hard structures. If you've ever admired a colorful seashell, you've indirectly appreciated Aragonite's range of colors and its easy formation at Earths surface.