California State Mining Bureau · Sacramento : California State Mining Bureau · leaf 298
ore is shipped direct to the refineriesat Bayonne, New Jersey, or Alameda, California, while second classore goes to concentration plant at Death Valley Junction. INYO COUNTY. 275 Biddy McCarty Mine (Ufcper Biddy). Situated at Ryan, theterminus of the Death Valley Railroad. Elevation 2900 feet.… … Photo No. 28. Biddy McCarty Mine (Upper Biddy), Ryan, Inyo County. Pacific CoastBorax Company. Photo by W. B. Tucker. degrees to southwest. The beds have a thickness of 6 to 10 feet. Theore is mined by means of glory hole and a series of tunnels driven inunder the ore body at different elevations.…
Mines and mineral resources · Gold mines and mining · Mineralogy
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