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The elemental poetry of an underground particle accelerator in South Dakota
Salon via Yahoo News· 3 months agoCASPAR particle accelerator Matt Kapust / Sanford Underground Research Facility 4,850 feet beneath...
Company earns final approval for exploratory gold drilling above Spearfish Canyon
South Dakota Searchlight via Yahoo News· 3 days agoA federal agency has issued final approval of a company’s plan to conduct exploratory drilling for...