ScienceDaily (May 26, 2011) — There is water inside the moon -- so much, in fact, that in some places it rivals the amount of water found within Earth. The finding from a scientific team including Brown University comes from the first-ever measurements of water in lunar melt inclusions. Those measurements show that some parts of the lunar mantle have as much water as Earth's upper mantle. Lunar melt inclusions are tiny globules of molten rock trapped within crystals that are found in volcanic glass deposits formed during explosive eruptions. The new finding, published this week in
Science Express, shows lunar magma water contents 100 times higher than previous studies have suggested.
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