One type of this mineral is coral calcium, derived from fossilized coral reefs. It is thought to be more readily absorbed by the body compared to other calcium forms. Coral calcium supplements can ...

Objects and Ideograms has developed a method to 3D-print calcium carbonate, which can be used as a scaffold for the growth of coral polyps and other aquatic life. Coral carbonate utilises its ...

The new data on strontium in deep-sea sediments indicate that though foraminifera and coccoliths may be low in strontium (1,200–1,800 p.p.m.) yet the deep-sea carbonate deposits are higher as a ...