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Lunar Soil grain examined outlining unexpected early Moon crystallization
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YouTubeiGadgetPro
Lunar Soil grain examined outlining unexpected early Moon crystallization
About 4.5 billion years ago, the Moon had a global layer of molten rock more than 500 kilometers deep that cooled over tens to hundreds of millions of years. The crust formed from this melt now reflects sunlight, and examining its mineral layers helps reconstruct early planetary development through their cooling and crystallization record ...
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