Water Even Exists Deep Inside the Inner Mantle of the Earth

Water not only Exists in the upper layers of the Earth, but even several hundred kilometres deep in the inner mantle of the Earth, in certain layers of rock, etc., and in fact so abundantly that it exceeds the mass of all water on the Earth's surface.

Billy Meier,
11th October 1989

CR 230

http://www.futureofmankind.co.uk/Billy_Meier/Contact_Report_230