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0 0 0.00115511551155116 0.00181518151815181 0.00123762376237628 -0.00158580858085808 -0.00214521452145207 -0.00214521452145207
Stock impact report

America's Underground Lab overhauls its WWII era wooden mine shaft [Yahoo! Finance]

Black Hills Corporation (BKH) 
Last black hills corporation earnings: 2/6 04:15 pm Check Earnings Report
US:NYSE Investor Relations: ir.blackhillscorp.com
Company Research Source: Yahoo! Finance
A crew inside the Yates Shaft, working thousands of feet below the surface, at America's Underground Lab One of the four Yates Shaft crews to complete the top down maintenance project at SURF includes Russell Bauer, Will Hover, Rodney Loup and Matthew Kelly, standing here inside the Yates Shaft a few thousand feet below the surface. Photo by Stephen Kenny / SURF Lead, SD, March 18, 2025 (GLOBE NEWSWIRE) -- The Sanford Underground Research Facility (SURF) in the Black Hills of South Dakota is America's Underground Lab – with cutting-edge experiments in biology, geothermal energy, engineering, and physics. Experiments at SURF include the world's leading dark matter detector, LUX ZEPLIN, and the on-going construction of the m Read more
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