 |
|
Search U.S. government technical reports digitized or harvested by TRAIL.
Keyword Search
8 results returnedGold mining and milling methods and costs at the Vallecito Western Drift mine, Angels Camp, Calif.
Milling methods and costs at the concentrator of the St. Joseph Lead Co., Atlanta, Idaho
Gold mining and milling in the Black Canyon area, Yavapai County, Ariz.
Mining and milling methods at the Pilgrim mine, Chloride, Ariz.
Gold mining and milling in Idaho County, Idaho
Published Year
Subject
- Gold--Milling (8) *
- Corduroy (1)
- Gold mines and mining--Arizona--Mohave County (1)
- Gold mines and mining--Arizona--Yavapai County (1)
- Gold mines and mining--British Columbia--Premier (1)
- Gold mines and mining--California--Angels Camp (1)
- Gold mines and mining--Idaho--Elmore County (1)
- Gold mines and mining--Idaho--Idaho County (1)
- Gold mines and mining--Oregon (1)
- Gold ores--British Columbia--Premier (1)
Author
Search developed and maintained by the University of Washington Libraries
Copyright 2010