Prospecting for Gold in the United States
Prospecting for Gold in the United States by Harold Kirkemo Anyone who pans for gold hopes to be rewarded by the glitter of colors in the fine material collected in the bottom of the pan. ... of the U.S. Department of the Interior and in national forests administered by the Forest Service of the U.S. Department ...
pubs.usgs.gov/gip/prospect2/prospectgip.html
Prospecting for Gold in the United States by Harold Kirkemo Anyone who pans for gold hopes to be rewarded by the glitter of colors in the fine material collected in the bottom of the pan. ... of the U.S. Department of the Interior and in national forests administered by the Forest Service of the U.S. Department ...
pubs.usgs.gov/gip/prospect2/prospectgip.html
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