Western Mining History
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Sampling and Evaluation

Publication Info:
Placer Examination - Principles and Practice
Technical Bulletin 4 Bureau of Land Management 1969
Table of Contents

REFERENCES CITED (PART III)

Bowie, A.J., 1885, A practical treatise on hydraulic mining in California: D. Van Norstrand Co., New York.

Daily, Arthur, 1962, Valuation of large gold-bearing placers: Engineering and Mining Journal Vol. 163, No.7, July, 1962, pp. 80-88.

Doheny, 1. C., 1941, Placer valuation in Alaska, Part I: Engineering and Mining Journal, Vol. 142, No. 12, Dec., 1941, pp. 47-49.

Doheny, 1. C., 1942, Placer valuation in Alaska, Parts II and III: Engineering and Mining Journal Vol. 143, No.1, Jan., 1942, pp. 43,44 and Vol. 143, No.3, March, 1942, pp. 48, 49.

Draper, Marshall D., 1932, Placer ground sampled by well-digging equipment: Engineering and Mining Journal Vol. 133, No. 10, Oct., 1932, p. 537.

Eassie, W.H., 1944, What does hydraulicking cost? Engineering and Mining Journal, Vol. 145, No.6, June, 1944, pp. 92-94.

Harding, James E., 1952, A new way to interpret the results of placer sampling: Engineering and Mining Journal Vol. 153, No.1, Jan., 1952, pp. 96-98.

Herr, Irving, 1916, Sampling placer-gravel deposits: Engineering and Mining Journal, Vol. 102, No.6, Aug. 5,1916, pp. 261, 262.

Huttl, John, 1941, Unique portable sampler for shallow placers: Engineering and Mining Journal Vol. 142, No.9, Sept., 1941, pp. 55,56.

Jarman, Arthur, 1927, Report of the Hydraulic Mining Commission upon the feasibility of the resumption of hydraulic mining in California (a report to the California Legislature of 1927): Twenty-third Report of the State Mineralogist, Jan., 1927, pp. 44-116. Also see-Jadwin, Edgar, Hydraulic mining investigations in California (a report of the War Department, Board of Engineers for Rivers and Harbors, dated April 20, 1928): Senate Doc. No. 90, 70th Cong., 1st Sess. Also see-Bradley, Walter W., Dams for hydraulic mining debris: Calif. Jour. of Mines and Geol., Vol. 31, No.3, July, 1935, pp. 345-367.

Lorain, S .H., 1944, Prospect trenching with caterpillar-mounted angledozers: U.S. Bureau of Mines Information Circular 7294 (Sept., 1944),8 pp.

Magee, James F., 1937, A successful dragline dredge: Amer. Inst. of Min. and Met. Engr., Trans. Vol. 126 (1937).

Prommel, H.W.C., 1937, Sampling and testing a gold-scheelite placer deposit in the Mojave Desert, Kern and San BernardinQ Counties, California: U.S. Bureau of Mines Information Circular 6960 (1937), 18 pp.

Sawyer, Dwight L., 1932, Sampling a gold placer: Engineering and Mining Journal Vol. 133, No.7, July, 1932, pp. 381-383.

Steel, Donald, 1915, Prospecting wet placer ground by shaft sinking: Mining and Scientific Press, Vol. no, No.2, Jan. 9, 1915, pp. 66-68.

Steffa, Don, 1932, Gold mining and milling costs at the Vallecito Western drift mine, Angles Camp, California: U.S. Bureau of Mines Information Circular 6612 (1932), 14 pp.

Whitney, J.D., 1880, The auriferous gravels of the Sierra Nevada of California: Contributions to American Geology, Vol. 1; Harvard University Press, Cambridge, Mass.

Woodbridge, T.R., 1916, Ore-sampling conditions in the West: U.S. Bureau of Mines Tech. Paper 86 (1916).

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