Regional and Local Geologic and Geochemical Controls on Industrial Clay Grades between Granite Falls and Redwood Falls, Minnesota

Title

Regional and Local Geologic and Geochemical Controls on Industrial Clay Grades between Granite Falls and Redwood Falls, Minnesota

Published Date

2004

Publisher

University of Minnesota Duluth

Type

Technical Report

Abstract

Geologic investigations and industry exploration work prior to this study had focused on the area east of Redwood Falls, MN, where many outcrops of kaolin-bearing materials had been located. This study was initiated to examine the area between Redwood Falls and Granite Falls, MN, in order to determine the potential for large deposits of kaolin-bearing materials. One active kaolin mine and one prospect were located in this area during the study, but most of this area had been largely unexplored.

Description

The files attached to this record include the report (TR-2004-29.pdf), Plates 1 and 2 mentioned in the report (Plate1.pdf and Plate2.pdf), and Appendices A (MRV2PSA.xls) and B (MRV2CHEM.xls) mentioned in the report. The Appendices are Microsoft Excel 97-2003 spreadsheets.

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Suggested citation

Heine, John J. (2004). Regional and Local Geologic and Geochemical Controls on Industrial Clay Grades between Granite Falls and Redwood Falls, Minnesota. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/187141.

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