Casa del Mar
Casa del Mar sand is a mixture of tan, black and off white sand grains representing a mixed biogenic and geological origin...
Barbados
Barbados beaches are characterized by uniform fine white sand with a sprinkling of pink and red sand grains. Pink and red fragments of marine organisms stand out in contrast to shell and calcareous algae...
Santa Maria del Mar
The seas surrounding Cuba have a varied and abundant biomass including diverse corals, soft sponges, sea grass beds, and more than 7000 species of fish, crustaceans and other marine life...
Playa Camaronal
Dark volcanic sand is carried from the adjacent rugged mountainous terrain and deposited at the mouth of the Ora River. In contrast, nearby Isla Chora sand is primarily biogenic...
Isla Chora
Isla Chora sand is primarily biogenic with a scattering of variably sized light greenish-gray porphyritic basalt stippled with vesicles that have been filled with microscopic quartz and other mineral crystals...