by Kathy E. Lee ... [and others] ; prepared in cooperation with the Minnesota Pollution Control Agency, the Minnesota Department of Natural Resources, and the Legislative Commission on Minnesota Resources
prepared by Remote Sensing Laboratory, Department of Forest Resources, College of Natural Resources, University of Minnesota ; in cooperation with the Metropolitan Council of the Twin Cities Metropolitan Area
Date
[1992]
Series
Publication (Metropolitan Council of the Twin Cities Area) ; no. 320-92-049
Prepared [by] Department of Geology, University of Minnesota, for the meeting of Geological Society of America, Mineralogical Society of AMerica, Society of Economic Geologists [and] Paleontological Society, Minneapolis, December 28-30, 1939
cartography in St. Paul, Minnesota, by Richard B. Darling and in Hibbing, Minnesota, by John W. Dixon ; map compiled and coordinated by David G. Meineke ... [and others] ; ... Meriden Engineering and the Minnesota Geological Survey for coordination, compilation, and production of this map
by J.L. Meuschke ... [and others] ; Department of the Interior, United States Geological Survey ; prepared in cooperation with the Minnesota Geological Survey
prepared by the Office of Crystalline Repository Development, Battelle Project Management Division under Contract no. DE-AC02-83CH10139 with the U.S. Department of Energy