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CAMECA SIMS at UW
Tuesday, December 19, 2017
World's oldest fossils identified using CAMECA SIMS. The University of Wisconsin's Dr. John Valley, a long-time user of atom probe tomography, relied on CAMECA SIMS to determine that life on Earth began before 3.5 billions years ago.
Read the full story here: Oldest fossils ever found show life on Earth began before 3.5 billion years ago
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