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An analysis of seismic waves passing through the deep earth appears to confirm what laboratory experiments have suggested was possible: that an ocean of water is tied up in the mantle, 400 miles below the surface. Any voyager to the center of the earth ...
Punch · 7/31/2014
WASHINGTON, DC, USA – Saturn's moon Enceladus is home to an ocean of melted water beneath its surface, and could be a source for alien microbes, scientists said Thursday, April 3. The first measurements of the subsurface water at the south pole of …
Rappler · 4/5/2014
(Photo : Northwestern University) Researchers Discover Hidden Ocean Trapped Deep In Earth’s Mantle. Researchers from the Northwestern University and the University of New Mexico discovered evidence of a hidden ocean, deep in the Earth's mantle …
University Herald · 6/14/2014
With the use of its Cassini spacecraft and the Deep Space Orbiting Network, NASA has potentially discovered evidence for the presence of an ocean of liquid water locked ... Evidence for the existence of the hidden sea came in the form of gravity ...
Gizmag · 4/4/2014
Saturn’s moon Enceladus is home to an ocean of melted water beneath its surface, and could be a source for alien microbes, scientists said Thursday. The first measurements of the subsurface water at the south pole of the small and icy moon were made …
Raw Story · 4/4/2014
LOS ANGELES — When it comes to Saturn’s moons, water-squirting Enceladus and the hydrocarbon lakes of Titan typically steal the spotlight. But now, scientists think that lesser-known Mimas may be harboring a strange secret of its own. Scientists …
The Bulletin · 10/24/2014
WASHINGTON — If you want to find Earth's vast reservoirs of water, you may have to look beyond the obvious places like the oceans and polar ice caps. Scientists say massive amounts of water appear to exist deep beneath the planet's surface, trapped in …
NBC News · 6/14/2014
Researchers have discovered vast water reserves near Earth’s mantle, a finding that could reshape our understanding of where Earth’s water came from. According to a new study by a group of U.S. geophysicists, a reservoir of water three times the …
Canada Journal · 6/14/2014
A fresh look at the moon's icy surface has revealed magnesium salts – the best evidence yet that material can seep from Europa's buried ocean to its frozen surface, providing a glimpse of the moon's liquid innards. "We think the ice shell of Europa is ...
New Scientist · ByLisa Grossman · 3/7/2013
Scientists have discovered a massive reservoir of water 400 miles below the United States. The discovery appears to confirm that water actually filters through the Earth, from the oceans, collecting in vast reservoirs under the surface. The evidence ...
Huffington Post UK · 6/13/2014

Ringwoodite

Ringwoodite is a high-pressure phase of Mg2SiO4 formed at high temperatures and pressures of the Earth's mantle between 525 and 660 km …
Ringwoodite is a high-pressure phase of Mg2SiO4 formed at high temperatures and pressures of the Earth's mantle between 525 and 660 km depth. It is polymorphous with the olivine phase forsterite.
Data from: Wikipedia