Meteorite-hunting in Minnesota entices and often disappoints, searchers say (copy)
The hunt for meteorites in Minnesota brings a handful of successes and tens of thousands more failures, but astronomy and mineral enthusiasts keep on searching. Calvin Alexander, professor ...
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Trump and Walz Can Agree on One Thing: Mining in Minnesota
helping geologists and engineers map the locations of the most valuable underground minerals. Leaning over a table of open boxes of tube-rock samples, Dean DeBeltz, Twin Metals Minnesota vice ...