DNR Report 242: 1984-1985 Geodrilling Report

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Report 242: 1984-1985 Geodrilling Report; DNR Drill Core from T70N-71N R23W, T52N R15W, T55N R13W, T56N R18W, T57N R13W, T57N R11W, T59N R9W, T60N R10W-11W.
(89 pages, 8.5 x 11 inches, 4.90 MB)
Authors: J.M. Sellner, T.L. Lawler, E.H. Dahlberg, B.A. Frey, and M.P. McKenna

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Map plates available

Plates 1-17: Reside on microfiche at the MN DNR Hibbing office.
Author: Minnesota Department of Natural Resources, Lands and Minerals Division


Download GIS data

The following zip file contains data for 574 core samples extracted from 16 drill holes described in the Minnesota Department of Natural Resources, Division of Land and Minerals Report 242, “1984-1985 Geodrilling Report”. Each folder in the zip file contains data from the report in a different format.  The data is presented as a Microsoft Access database, ArcGIS File Geodatabase, and ESRI Shapefiles.  Also included are PDFs of the drill logs extracted from the report. For more information see the summary document below. 

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