Allen, Victor T.2016-04-262016-04-261922-05https://hdl.handle.net/11299/179667University of Minnesota Masters thesis. May 1922. Major: Geology. Advisor: Dr. Grout, Dr. Emmons. 1 computer file (PDF); 43 pages.enGeologyMineral Composition of Certain Minnesota Sands, and Its Relation to Suitability for Use in ConcreteThesis or Dissertation