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Tech Xplore on MSN5h
Reinventing cement by harnessing volcanic chemistry to create more sustainable building materialsIn 79 A.D., Roman author Pliny the Elder marveled at how dust could turn to stone. "Who, indeed," he wrote in Naturalis ...
Gigantic hidden fortresses discovered 1,800 miles underground in Earth's mantle, rewrite how the planet's interior works.
The Daily Galaxy on MSN5d
Geologists Discover Gigantic ‘Fortresses’ 1,800 Miles Below Earth’s SurfaceGeologists recently unveiled groundbreaking seismic evidence of massive, ancient “fortresses” located nearly 1,800 miles ...
Modern Engineering Marvels on MSN6d
Why a 54-Pound Martian Meteorite Shattered Auction Records—and What Its Chemistry RevealsThe odds of this getting from there to here are astronomically small,” Sotheby’s vice chairman of science and natural history ...
Diorite is a course-grained igneous rock that forms when magma rich in silica cools slowly deep within the Earth's crust. How would a geologist figure out how it formed using rock characteristics?
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