5.2" Aragonite Stalactite Slice Cave Calcite Crystal Mineral Specimen Morocco Meteorite Hemisaurida fish

Hemisaurida fish

Its discovery has contributed significantly to scientific knowledge of dinosaur biogeography and the evolution of predator communities in Gondwana

and evolutionary success of marine reptiles during the Mesozoic Era

and Paleozoic marine ecosystems

This prehistoric predator has a long taxonomic history

5.2" Aragonite Stalactite Slice Cave Calcite Crystal Mineral Specimen Morocco Meteorite Hemisaurida fishLocation: Morocco Weight: 7. 2 Ounces Dimensions: 5. 2 Inches Long, 2. 4 Inches Wide, 0. 6 Inches Thick 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