3 REPORTS OF INVESTIGATION Arizona Copper Mining Lead-Zinc Cerbat Mountains Mine

Description

Offered here for 1 price are 3 REPORTS OF INVESTIGATION from the Bureau of Mines on Arizona properties:
JOHNNY BULL-SILVER KNIGHT LEAD-ZINC PROPERTY CERBAT MOUNTAINS, MOJAVE COUNTY ARIZONA by Stanton L. Tainter DC: GPO Bureau of Mines RI 3998, January 1947. 10 1/2" X 8" with 14 pages of text +  3 full page figures; 8 tables; self wrappers. Not ex-library. Previous owner's name in red pencil on title else good and complete. Nicely illustrated paper describing this little known Arizona mining property located near Chloride north of Kingman.
APEX COPPER PROPERTY COCONINO COUNTY ARIZONA by Stanton L. Tainter DC: GPO Bureau of Mines RI 4013, February 1947. 10 1/2" X 8" with 23 pages of text +  8 full page figures; 8 tables; drill hole log; self wrappers. Not ex-library. Previous owner's name in red pencil on title else good and complete. Nicely illustrated paper describing this copper property located in the Arizona Strip north of the Grand Canyon.
INVESTIGATION OF KEYSTONE AND ST. GEORGE COPPER-ZINC DEPOSITS COCHISE COUNTY ARIZONA by T.M. Romslo DC: GPO Bureau of Mines RI 4504, July 1949. 10 1/2" X 8" with 21 pages of text +  14 full page maps, figures, and photos; self wrappers. Not ex-library. Very good. Nicely illustrated paper describing this zinc and copper deposit located west of Willcox.
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