1985-1987 Field Trip Photos
1985 North Shore Field Trip
Debating the structure of the Thomson Formation (Middle Precambrian) near Thomson,
Minnesota. (L to r: Keith Johnson, Bob Hawbaker, Terry Ludlum, and Tim Binek).
(Photo by D.P. Schwert, May 6, 1985)
1985 North Shore Field Trip
Taking notes at the banded iron outcrop,
Soudan Underground Mine State Park,
Soudan, Minnesota.
(Photo by A.C. Ashworth)
1985 Eastern North Dakota Field Trip
Dr. Franz Rathmann leading discussion on the mysteries of the
"Writing Rock," Fort Ransom, North Dakota.
(Photo by D.P. Schwert)
1985 Eastern North Dakota Field Trip
1985 group photo, Niobrara Formation (Upper Cretaceous),
Fort Ransom, North Dakota.
(Photo by A.C. Ashworth)
1986 Black Hills Field Trip
On a snowy, foggy morning, this became our best
view of Mt. Rushmore.
(Photo by D.P. Schwert, May 7, 1986)
1986 Black Hills Field Trip
Rod Weisser gives student talk on geology of the
Sundance Formation (Jurassic), near Hulett, Wyoming.
(Photo by D.P. Schwert, May 6, 1986)
1986 Southeastern Minnesota Field Trip
1986 group photo on the St. Peter Sandstone, southeastern Minnesota.
(Photo by A.C. Ashworth)
1987 North Shore Field Trip
Dr. McCarthy (far left) leads group discussion.
(Photo by A.C. Ashworth)
1987 Eastern North Dakota Field Trip
Group photo, near Valley City, N.D.
(Photo by A.C. Ashworth)