Dec 16, 2018 Aragonite worth billions is being mined in the Bahamas . 30/08/2013 Of all the 3,000 islands and islets and cays in the Bahamas, Ocean Cay is the least lovely It is a flat, roughly rectangular island which, when completed, will be 200 acres and will resemble a barren swatch of the Sahara Ocean Cay does not need allure It is being dredged up from the seabed by the Dillingham Corporation of