Results 61 to 70 of about 1,142,888 (106)
Big Data Special Mining of Jiaojia Gold District for Deep Targeting( China) [PDF]
Goldschmidt Abstracts, 2020 openaire +1 more source
Empire Mine, Empire Mine State Historic Park - Interior of the gold mine
, 1945 Photo shows the interior of the Empire-gold mine; the Empire Mine, in operation from 1852-1957, was the largest, most efficient gold mine in ...
core
Mine Shaft at Saginaw Gold Mine, Custer County
, 1989 35 mm slide, hole in the ground surrounded by rockDrawer info: Custer; Saginaw Gold Mine Custer Co.Kodachrome Film CU-RM-4 Saginaw Gold Mine - Office Buildings Mine Shaft RJ 20 Jul ...
core +1 more source
Report on Ogle mountain gold mine
Mine report no. 1871.Typescript (carbon copy).Report on Ogle mountain gold mine [1909] / T.J. Bernard -- Mining [1911] / T.J. Bernard -- Copy from hand hook of Mines and Prospects in Oregon [1916] / Oregon Bureau of Mines -- Letter of correspondence ...
Bernard, T. J.
core
Research on sublevel open stoping recovery processes of inclined medium-thick orebody on the basis of physical simulation experiments. [PDF]
PLoS One, 2020 Wu J.
europepmc +1 more source
Corral at Saginaw Gold Mine, Custer County
, 1989 35 mm slide, corral with a chute on one side, trees in the backgroundDrawer info: Custer; Saginaw Gold Mine Custer Co.Kodachrome Film CU-RM-5 Saginaw Gold Mine- Company Quarters Corral RJ 30 Jul ...
core
Saginaw Gold Mine, Custer County
35 mm slide, gold mine building on the side of a hillDrawer info: Custer; Saginaw Gold Mine Custer Co.King Concept Saginaw Gold Mine 1908 Custer ...
core
, 1935 GOLD KING MINE South Boulder District. Granite County. Minerals Yearbook 1935. Sta. App. Page 166. Shipped gold ore and old tailings to smelter.https://digitalcommons.mtech.edu/minerals_yearbook_all/1654/thumbnail ...
WPA
core +1 more source
, 1940 GOLD KING & GOLD MOUNTAIN MINE South Boulder District. Granite County. Minerals Yearbook 1940. Page 355. Shipped gold ore. Output comprised 354 tons of ore containing 346 ounces of gold.https://digitalcommons.mtech.edu/minerals_yearbook_all/1656 ...
WPA
core +1 more source