Revisiting geophysical interpretations of the Midcontinent Rift below Lake SuperiorMay 1, 2017·V. J. S. Grauch,Morgan D. Sanger,E. D. Anderson,E. Kingsbury Stewart· 0 min read PDFLast updated on May 1, 2017← Eva the Engineer: encouraging young women at the intersection of engineering and sustainability Mar 1, 2018Seismic interpretation of the 1.1 Ga Midcontinent Rift volcanic interval beneath Lake Superior May 1, 2017 →