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Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2: Iron Mountain Quadrangle (Wisconsin and Michigan)
Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Iron Mountain quadrangle including maps documenting geophysical and geochemical data.
Date:
April 1978
Creator:
GeoMetrics, Inc.
System:
The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2a: Iron Mountain Quadrangle (Wisconsin and Michigan)
Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Iron Mountain quadrangle including magnetic, ancillary and radiometric data.
Date:
April 1978
Creator:
GeoMetrics, Inc.
System:
The UNT Digital Library
[Borehole Logs for Hole DL-5 in the Upper Michigan Precambrian Basins]
Drilling logs recording geological information on hole DL-5 in the upper Michigan Precambrian basins.
Date:
1978
Creator:
Trow, James William
System:
The UNT Digital Library
[Borehole Logs for Hole DL-6 in the Upper Michigan Precambrian Basin Area]
Drilling reports recorded in the Upper Michigan Precambrian Basin area from the hole identified as DL-6.
Date:
1978
Creator:
unknown
System:
The UNT Digital Library
Engineering Report on the Drilling in the Upper Michigan Precambrian Basins, Borehole Logs
Borehole logs for hole DL-1 that was drilled in the middle Precambrian basins in the western portion of northern Michigan.
Date:
1978
Creator:
unknown
System:
The UNT Digital Library