1985-1987 Field Trip Photos
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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)
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1985 North Shore Field Trip
Taking notes at the banded iron outcrop,
Soudan Underground Mine State Park,
Soudan, Minnesota.
(Photo by A.C. Ashworth)
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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)
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1985 Eastern North Dakota Field Trip
1985 group photo, Niobrara Formation (Upper Cretaceous),
Fort Ransom, North Dakota.
(Photo by A.C. Ashworth)
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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)
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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)
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1986 Southeastern Minnesota Field Trip
1986 group photo on the St. Peter Sandstone, southeastern Minnesota.
(Photo by A.C. Ashworth)
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1987 North Shore Field Trip
Dr. McCarthy (far left) leads group discussion.
(Photo by A.C. Ashworth)
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1987 Eastern North Dakota Field Trip
Group photo, near Valley City, N.D.
(Photo by A.C. Ashworth)