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Meteorite impact debris found in Minn. - NBC News
www.nbcnews.com
— ... of an ancient meteorite impact," said University of Minnesota geology professor emeritus Paul Weiblen, who is studying the debris. › wbna1...
Scientific update on Kensington Runestone set Thursday
www.echopress.com
— Dr. Richard Nielson, director of technology and engineering, University of Denmark, and Dr. Paul Weiblen, professor emeritus in geology, ... › news
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