basalt
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Scientists Just Found a New Kind of Rock Under the Pacific Ocean
A microscopic cross-section of the 49-milion-year-old basalt.Photo: EXP 351 Science Team New basalt just dropped. An international team of scientists…
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Greenland’s Rocks Contain Hints of a Magma Ocean on Baby Earth
The ancient Isua rock in Greenland.Photo: Hanika Rizo Billions of years ago, parts of Greenland were a molten sea, a…
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