Small-scale Placer-mining Methods
Author | : Charles Freeman Jackson |
Publisher | : |
Total Pages | : 60 |
Release | : 1932 |
Genre | : Gold mines and mining |
ISBN | : |
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Author | : Charles Freeman Jackson |
Publisher | : |
Total Pages | : 60 |
Release | : 1932 |
Genre | : Gold mines and mining |
ISBN | : |
Author | : Alaska. Division of Geological and Geophysical Surveys |
Publisher | : |
Total Pages | : |
Release | : 1984 |
Genre | : |
ISBN | : |
Author | : |
Publisher | : |
Total Pages | : 20 |
Release | : 1982 |
Genre | : Gold mines and mining |
ISBN | : |
Describes hand placer mining methods suitable for small scale gold mining in Alaska.
Author | : Eugene Delos Gardner |
Publisher | : |
Total Pages | : 96 |
Release | : 1934 |
Genre | : Gold mines and mining |
ISBN | : |
Author | : |
Publisher | : |
Total Pages | : 7 |
Release | : 1968 |
Genre | : Sluice box |
ISBN | : |
Describes hand placer mining methods suitable for small scale gold mining in Alaska.
Author | : Walter Rodger Hinckley |
Publisher | : |
Total Pages | : 66 |
Release | : 1932 |
Genre | : Gold dredging |
ISBN | : |
Author | : Guy Ernest Ingersoll |
Publisher | : |
Total Pages | : 47 |
Release | : 1932 |
Genre | : Hydraulic mining |
ISBN | : |
Author | : Charles Freeman Jackson |
Publisher | : |
Total Pages | : 58 |
Release | : 1932 |
Genre | : Gold mines and mining |
ISBN | : |
Author | : Garnet Basque |
Publisher | : Surrey, B.C. : Heritage House |
Total Pages | : 96 |
Release | : 1999 |
Genre | : Nature |
ISBN | : |
Many creeks and rivers in the west are still good gold producers. This book describes methods of extracting placer gold, including rocker, tom, sluice, electrostatic, and hydraulic concentrators.
Author | : John H. Wells |
Publisher | : |
Total Pages | : 168 |
Release | : 1969 |
Genre | : Placer deposits |
ISBN | : |