Open-File Report 01-218
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First posted July 25, 2001 For additional information, contact: Part or all of this report is presented in Portable Document Format (PDF). For best results viewing and printing PDF documents, it is recommended that you download the documents to your computer and open them with Adobe Reader. PDF documents opened from your browser may not display or print as intended. Download the latest version of Adobe Reader, free of charge. |
Long, Keith R., Singer, Donald A., 2001, A Simplified Economic Filter for Open-Pit Mining and Heap-Leach Recovery of Copper in the United States: U.S. Geological Survey Open-File Report 01-218, 21 pp., https://pubs.usgs.gov/of/2001/0218/.
Summary
Introduction
General Considerations
Empirical Analysis of Cost Data
Evaluation of Camm (1991) Cost Model
Application Example
Conclusions
References