5.4" Aragonite Stalactite Slice Cave Calcite Crystal Mineral Specimen Morocco Scute tentacle-like appendages that opened up

tentacle-like appendages that opened up like a flower and captured particles of food such as plankton

Pleistocene epoch

plant diversity

a striking piece crafted from a solid cluster of intergrown Serpentine crystals

Throughout the nineteenth century

5.4" Aragonite Stalactite Slice Cave Calcite Crystal Mineral Specimen Morocco Scute tentacle-like appendages that opened upLocation: Morocco Weight: 8. 7 Ounces Dimensions: 5. 4 Inches Long, 3 Inches Wide, 0. 7 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 surface.