Unlike typical inland sand made of quartz, is a biogenic soil created by the natural erosion of coral reefs.
"Coral Sands" captures a duality between a rare geological phenomenon and the luxury retreats built to showcase it. It refers both to the delicate, biogenic sediment formed from crushed coral skeletons and several world-renowned beachfront destinations. The Natural Wonder
: It is primarily made of calcium carbonate (often over 90%), originating from the disintegrated skeletons of marine organisms like coral polyps and coralline algae.
: Because it hasn't traveled far from the reef, the particles are often angular, highly porous, and retain the intricate inner structures of the original coral.
Across the globe, the name has become synonymous with tropical luxury.
: In famous locations like Harbour Island, the sand takes on a stunning pink hue when mixed with the crushed shells of microscopic red organisms called Foraminifera. Iconic "Coral Sands" Destinations