Reposted by Alberto Vitale Brovarone
Where did Earth's #water come from? Good question. One answer lies deep within the planet: from the reaction between minerals and #hydrogen.
#geology
@science.org
www.science.org/doi/full/10....
science.org
Unconventional water and hydrous mineral formation from dry minerals and H2 fluids
Molecular hydrogen reacts with oxygen-bearing minerals to produce water and hydrous minerals in the crust and upper mantle.
