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Summary
| Description |
English: Rocks at Blue Ledge Mine showing mineralization. |
| Date | |
| Source |
USDA Abandoned Mines Projects; Blue Ledge Copper Mine Site Appendix A https://www.fs.usda.gov/Internet/FSE_DOCUMENTS/stelprdb5317012.pdf |
| Author | Presentation to the U.S. EPA Hardrock Mining Conference by On-Scene Coordinator, Pete Jones. |
Licensing
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This image is a work of the Forest Service of the United States Department of Agriculture. As a work of the U.S. federal government, the image is in the public domain.
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 05:46, 9 February 2018 | | 745 × 558 (796 KB) | Jamiedix1 | User created page with UploadWizard |
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