Post by Roger (over and out) on Mar 13, 2014 9:13:59 GMT -5
A small, battered diamond found in the gravel strewn along a shallow riverbed in Brazil has provided evidence of a vast "wet zone" deep inside the Earth that could hold as much water as all the world's oceans put together.
www.theguardian.com/science/2014/mar/12/rough-diamond-water-earth-wet-zone
www.theguardian.com/science/2014/mar/12/rough-diamond-water-earth-wet-zone
It would be interesting to see what kind of life forms, if any, exist at that depth (300 miles).