Geologists are reported to have discovered, deep below the earth’s surface in Brazil, a diamond that contained ringwoodite.
The mineral ringwoodite was 1.5% water contained as hydroxide ions. Scientists believe this could prove there is a store of water in the earth’s mantle. Graham Pearson, a geochemist at the University of Alberta in Canada, said: ‘It translates into a very, very large mass of water, approaching the sort of mass of water that’s present in all the world’s oceans.’ This idea seems to match Scripture’s description of ‘waters below and waters above’ in Genesis 1.7.