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  1. 261
    The gold quartz veins of Grass valley, California /
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  2. 262
    Principal gold-producing districts of the United States /
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  3. 263
    Gold and other minor elements associated with the hot springs and geysers of Yellowstone National Park, Wyoming, supplemented with data from Steamboat Springs, Nevada /
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  4. 264
    Geochemistry and geology of gold in jasperoid, Elephant Head area, Lander County, Nevada /
    by Theodore, Ted G., Jones, Gail M.
    Published 1992
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    Government Document eBook
  5. 265
    Geology and lode-gold deposits of the Nuka Bay area, Kenai Peninsula, Alaska /
    by Richter, Donald H.
    Published 1970
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  6. 266
    Sedimentary processes and distribution of particulate gold in the northern Bering Sea /
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  7. 267
    Gold-bearing gravel of the ancestral Yuba River, Sierra Nevada, California /
    by Yeend, Warren E., 1936-
    Published 1974
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  8. 268
    Distribution of gold and other metals in silicified rocks of the Goldfield Mining District, Nevada /
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  9. 269
    Statistical study of selected trace elements with reference to geology and genesis of the Carlin gold deposit, Nevada /
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  10. 270
    Stratigraphy, petrology, and some fossil data of the Roberts Mountains Formation, north-central Nevada /
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  11. 271
    Cassiterite in gold placers at Humboldt Creek Serpentine-Kougarok area, Seward Peninsula, Alaska /
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  12. 272
    Tertiary gold-bearing channel gravel in northern Nevada County, California /
    by Peterson, Donald W.
    Published 1968
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  13. 273
    Mercury in soil gas and air : a potential tool in mineral exploration /
    by McCarthy, J. Howard, 1927-
    Published 1969
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    Government Document eBook
  14. 274
    Gold in igneous, sedimentary, and metamorphic rocks /
    by Jones, Robert Sprague, 1913-
    Published 1969
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  15. 275
    Gold in minerals and the composition of native gold /
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  16. 276
    Gold-bearing jasperoid in the Drum Mountains, Juab and Millard Counties, Utah /
    by McCarthy, J. Howard, 1927-
    Published 1969
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  17. 277
    Gold in the Black Hills, South Dakota, and how new deposits might be found /
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  18. 278
    Distribution of gold and other ore-related elements near ore bodies in the oxidized zone at Goldfield, Nevada /
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  19. 279
    Geochemical and geologic relations of gold and other elements at the Gold Acres open-pit mine, Lander County, Nevada /
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  20. 280
    Origin and relations of the auriferous veins of Algoma (western Ontario) /
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