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Your Diamond Ring Might Explain the Origin of Life on Earth

Your Diamond Ring Might Explain the Origin of Life on Earth

Popular Science - By Lois Parshley

A geochemist re-examines the deep carbon cycle In 1958, the Smithsonian Institution received a plain paper package in the mail. The only hint of its contents was the insurance on the brown carton, registered for one million dollars. Nestled inside the box sat the largest known blue diamond in the …

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