1975 Field Geology Field Trip

1975 group photo, Little Badlands south of South Heart, N.D.

(Photo by A.C. Ashworth)

1976 Black Hills Field Trip

Rolling a boulder that Ashworth wants brought to Fargo for his yard:
outlet of Lake Agassiz near Ortonville, MN.

(Photo by Paul West)

Preparing to cross the valley, Part 1.

Steve Vinje (with Dave Fischer)

(Photo by Paul West)

Crossing the valley, Part II

Steve Vinje.

(Photo by Paul West)

1976 Southeastern Minnesota Field Trip

(Photo by A.C. Ashworth)

1977 North Shore Field Trip

1977 group photo, Tower-Soudan Mine, Soudan, Minnesota.

(Photo by A.C. Ashworth)

1979 North Shore Field Trip

Elroy Kadrmas, and the giant flowerpot concretion. Rove Formation, Sibley Peninsula,
southeast of Thunder Bay, Ontario. (Middle Precambrian, Animikie Group).

(Photo by D.P. Schwert, April 29, 1979)

1979 North Shore Field Trip

1979 group photo, taken on Lake Vermilion (Archean)
Formation along Pike Bay Drive, west of Tower, Minnesota.

(Photo by A.C. Ashworth, May 2, 1979)

1979 Field Geology Field Trip Trip

Mapping the Little Badlands, south of South Heart, N.D.
Dave Stewart (left), Keith Johnson (middle), and Arden Bailey (right).

(Photo by A.C. Ashworth)