Enormous pit of melting carbon the size of Mexico discovered under US

A reservoir of melting carbon covering an area almost the size of Mexico has been discovered beneath the western US, casting doubt over previous estimates of carbon levels inside the Earth.

The discovery was made by a team from the University of Royal Holloway London using the world’s largest array of seismic sensors that identified the carbon from vibrations generated in Earth’s upper mantle.








Read More: https://www.rt.com/usa/377336-carbon-deposit-america-plates/