How are seashells made? - Woods Hole Oceanographic Institution

One of the most striking features of our beaches is seashells. Their whorls, curves, and shiny iridescent insides are the remains of animals. But where do they come from?

Woods Hole Oceanographic Institution (WHOI) - A purple elasipodida holothurian crawls on the seafloor more than 3,000 feet beneath the ocean surface at the base of a seamount off the Galápagos Islands.

Seashell - Wikiwand

Could coral or seashells evolve to use potassium carbonate instead of calcium carbonate? Wouldn't that be stronger? - Quora

How are seashells made? - Woods Hole Oceanographic Institution

WHOI receives $8.5 million in federal funding for mCDR research

The Folklore of Shells and Pearls: Scallops, Rhymes and Saints

Key Discoveries & Accomplishments - Woods Hole Oceanographic Institution

How are seashells made? - Woods Hole Oceanographic Institution

32 Best Seashell Crafts

Seashell - Wikiwand