Report includes a description of bedrock geology and mapping on east-central Minnesota, including test drilling, outcrop and geochemical data, accompanied by two plates, Plate 1 Bedrock geology, Plate 2 Database.
The April-June 1990 edition of the Geological Society of Minnesota (GSM) newsletter included the President's message from Walt Blowers, and a memorial to Dr. Henry Lepp.
The August-September-October 1989 edition of the Geological Society of Minnesota (GSM) newsletter included society notices, and news of the death of Dr. Harold E. Harbo.
The Fall/Winter 1991 edition of the Geological Society of Minnesota (GSM) newsletter included society notices, and news that the Minnesota Geological Survey budget had been vetoed by the governor.
The July-September 1990 edition of the Geological Society of Minnesota (GSM) newsletter included society notices, and news of an award to Professor Herb Wright.
The October-December 1990 edition of the Geological Society of Minnesota (GSM) newsletter included society notices, and a memorial to Fred W. Hallberg.
The Spring 1992 edition of the Geological Society of Minnesota (GSM) newsletter included the President's message by Dwight Robinson, society notices such as plans for a field trip to the Ozarks, and news of the death of Ethel Shimek.
The Fall 1999 edition of the Geological Society of Minnesota (GSM) newsletter included several articles and notices, and a story on platinum by Jim Miller.
The Summer 1999 edition of the Geological Society of Minnesota (GSM) newsletter included several articles and notices, including more than one by Katy Paul.
The Fall 1998 edition of the Geological Society of Minnesota (GSM) newsletter included board news from President Sylvia Huppler, and several articles and notices.
The Spring 1998 edition of the Geological Society of Minnesota (GSM) newsletter mentioned the 33 geological markers in place, and a plan to install more, along with various articles and notices.
The Summer 1997 edition of the Geological Society of Minnesota (GSM) newsletter included various notices and articles, and news of the death of Bob Handschin.
The Spring 2000 edition of the Geological Society of Minnesota (GSM) newsletter included the President's message by Bill Robbins, news of the video library and school outreach, and other articles and notices.
The Summer 2000 edition of the Geological Society of Minnesota (GSM) newsletter included articles and notices, including a story on efforts to build a geology center at Moose Lake, news of the death of Philip Curtis, and a review of a book by John Mossler by Kate Pound.
The Winter 2000 edition of the Geological Society of Minnesota (GSM) newsletter included society news and notices, and articles including a story on impacts.
The Spring 2005 edition of the Geological Society of Minnesota (GSM) newsletter included a report on the International Year of Planet Earth, the President's message by Roger Benepe, and various articles including on by Harvey Thorleifson on geological mapping.
The Summer 2005 edition of the Geological Society of Minnesota (GSM) newsletter included a report on Robert Sloan's book on Minnesota Fossils and Fossiliferous Rocks, an article by Harvey Thorleifson in indicator minerals, and other articles and notices.
The Winter 2005 edition of the Geological Society of Minnesota (GSM) newsletter included a broad range of articles and notices, including a story on the history of the Minnesota Geological Survey by Harvey Thorleifson and G.B. Morey.
The Autumn 2003 edition of the Geological Society of Minnesota (GSM) newsletter indicated that the lecture series would focus on landforms, an article by President Paul Martin on why he liked the society, and various other articles and notices.
The Summer 2003 edition of the Geological Society of Minnesota (GSM) newsletter reported on budget cuts at Minnesota Geological Survey, the Society of Vertebrate Paleontology meeting in St Paul, and other features.
The Summer 2002 edition of the Geological Society of Minnesota (GSM) newsletter reported on construction of the agate center at Moose Lake, as well as various articles and notices.
The Winter 2002 edition of the Geological Society of Minnesota (GSM) newsletter included a broad range of articles and notices, such as a history of the USGS by Katy Paul, and groundwater features of Carver County by Bruce Goetteman.
The Fall 2001 edition of the Geological Society of Minnesota (GSM) newsletter included a report on the field trip to Utah, a story on the Denham Formation by Terry Boerboom, and other articles.
The Spring 2001 edition of the Geological Society of Minnesota (GSM) newsletter included society notices, news of budget cuts at Minnesota Geological Survey, a report on plans for a trip to Utah, a story on radon, and a memorial to Kerry Kelts.
The Fall 2009 edition of the Geological Society of Minnesota (GSM) newsletter included a story on the Split Rock marker, and various articles and notices.
The Spring 2009 edition of the Geological Society of Minnesota (GSM) newsletter included a report on recently installed geological markers, and other articles and notices such as an account of the Minnesota geological community by Harvey Thorleifson, and a memorial to Jerry Mundt.
The Summer 2009 edition of the Geological Society of Minnesota (GSM) newsletter included a broad range of articles and notices, including a story on Minnesota Geological Survey information systems by Harvey Thorleifson, and a memorial to Dode Wonson.
The Fall 2008 edition of the Geological Society of Minnesota (GSM) newsletter included several articles and notices, such as reports on field trips to Kentucky and Wisconsin.
The Spring 2008 edition of the Geological Society of Minnesota (GSM) newsletter included several articles and notices, including a report on the OneGeology project that Harvey Thorleifson is involved with, and news that the town hall would be April 5 in Maplewood.
The Summer 2008 edition of the Geological Society of Minnesota (GSM) newsletter included a report on the successful town hall meeting, included memorials to Eva Selander and Everett Luhmann, a story on carbon dioxide sequestration by Harvey Thorleifson, along with various other articles.
The Winter 2008 edition of the Geological Society of Minnesota (GSM) newsletter included society news, a story on International Year of Planet Earth by Harvey Thorleifson, and other stories such as a report on field trips to the St Croix Valley and Duluth.