6.5" Aragonite Stalactite Slice Cave Calcite Crystal Mineral Specimen Morocco Basilosaurus Halisaurus was a moderately sized

Halisaurus was a moderately sized mosasaur that inhabited the world’s oceans during the Maastrichtian stage of the Late Cretaceous

Its unique color

each ending in two clawed fingers

a vast inland ocean that stretched across much of central North America during the Cretaceous period

Hadrosaurus was a genus of hadrosaurid dinosaurs that lived in North America during the Late Cretaceous period (80–78 million years ago)

6.5" Aragonite Stalactite Slice Cave Calcite Crystal Mineral Specimen Morocco Basilosaurus Halisaurus was a moderately sizedLocation: Morocco Weight: 1 Pound 3. 6 Ounces Dimensions: 6. 5 Inches Long, 6. 1 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