This traverse field map highlights a traced route in which geologist, John Green, collected samples and surveyed flows and geological surfaces in and around Gabbro Lake in Minnesota.
Creator:
United States Geological Survey
Contributor:
Green, John C.
Contributed By:
University of Minnesota Libraries, University Archives.
This two sided map, found in geologist, John Green's field notebook, illustrates the areas of Keweenaw County and Houghton County. Short historical blurbs are included, along with a legend highlighting geological features and landmarks, as well as a list of lakes found in each county.
Creator:
Copper Cuntry Vacationist League; Michigan Department of Natural Resources
Contributor:
Green, John C.
Contributed By:
University of Minnesota Libraries, University Archives.
This field map of Cabin Lake notes and describes rock types sampled during a survey by geologist, Jim Miller, in August of 1989. On the transparency overlays, points of survey and samples collected are noted and the route traversed is indicated with a dashed line. A color coded key for specific rock types in the area surveyed is also provided fo...
Creator:
Miller, Jim
Created:
1989-09
Contributed By:
University of Minnesota Libraries, University Archives.
This field map of Cabin Lake notes and describes rock types sampled during a survey by geologist, Jim Miller. On the transparency overlays, points of survey and samples collected are noted and the route traversed is indicated with a dashed line.A color coded key for specific rock types in the area surveyed is also provided for reference. Locatio...
Creator:
Miller, Jim
Contributed By:
University of Minnesota Libraries, University Archives.
This field map features the survey of Cramer Quadrangle by geologist, Jim Miller. Featured on the transparency overlays are specific rock types sampled and notes of description, as well.
Creator:
Miller, Jim
Contributed By:
University of Minnesota Libraries, University Archives.
This field map of Crystal Lake area notes and describes rock types sampled during a survey by geologist, Jim Miller, from 1985 to 1986. Field workers include Terry Boerboom and Dan Holm. On the transparency overlays, points of survey and samples collected are noted and the route traversed is indicated with a dashed line. A color coded key for sp...
Creator:
Miller, Jim
Contributor:
Boerboom, Terry; Holm, Dan
Created:
1985-1986
Contributed By:
University of Minnesota Libraries, University Archives.
This field map of the area near Doyle Lake was surveyed by geologist, Jim Miller, in September of 1988. Miller provides points or survey and samples upon the transparency overlays, along with a dashed line to indicate where he traversed. Miller also provides a color coded key for specific rock types in the area that he surveyed, including coarse...
Creator:
Miller, Jim
Created:
1988-09
Contributed By:
University of Minnesota Libraries, University Archives.
This field map of Finland, Minnesota notes and describes rock types sampled by geologist, Jim Miller, during a survey from 1987 to 1990. On the transparency overlays, points of survey and samples collected are noted and the route traversed is indicated with a dashed line. A color coded key for specific rock types in the area surveyed is also pro...
Creator:
Miller, Jim
Created:
1987-1990
Contributed By:
University of Minnesota Libraries, University Archives.
This field map of Finland, Minnesota notes and describes rock types sampled by geologist, Jim Miller, during a survey rom 1987 to 1988. Additional field workers included Terry Boerboom, Mike Spicuzz and John Green. On the transparency overlays, points of survey and samples collected are noted and the route traversed is indicated with a dashed li...
Creator:
Miller, Jim
Contributor:
Boerboom, Terry; Green, John C.; Spicuzza, Mike
Created:
1987-1988
Contributed By:
University of Minnesota Libraries, University Archives.
This hand drawn cross section map shows the southern area of Finland, Minnesota, surveyed by by geologist, Jim Miller. The map is color coded for rock type distinctions and includes intergram-intermediate re-diabase and basalts.
Creator:
Miller, Jim
Contributed By:
University of Minnesota Libraries, University Archives.