Link to USGS home page.
Central Region Publications

Electrical Property Measurements of the Meade Peak Phosphatic Shale Member of the Permian Phosporia Formation, Caribou County, Idaho

By Robert J. Horton

Open-File Report 2004–1364

Version 1.0
Published 2004
This report presents the preliminary laboratory results of electrical property measurements made on samples from the Meade Peak phosphatic shale member of the Permian Phosporia Formation. For this laboratory study, the electrical properties were measured using the complex resistivity method. These measurements were made to determine if samples from different units can be differentiated by their geophysical signatures. The preliminary laboratory results suggest that frequency dependent electrical property measurements have some potential in differentiating barren from ore-bearing shale samples.

The text of this report is presented here in Portable Document Format. The latest version of Adobe Acrobat Reader or similar software is required to view it. If you wish to download the latest version of Acrobat Reader free of charge, click here .
For viewing and printing.
(This version of the report is accessible as defined in Section 508.)
USA.gov logo  Take Pride in America button