Commercial Report of the Eastern Oregon Gold Fields: Showing the Mining, Farming, Stock Raising, Lumbering and Fruit Growing Resources |
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Page 11
... ledges extending this zone to a width of twenty miles . Upon this parent ledge are located the Baisley - Elkhorn , the North Pole , the Eureka & Excelsior , the Columbia , the Golconda , the Mammoth , the Ibex , and many other mines and ...
... ledges extending this zone to a width of twenty miles . Upon this parent ledge are located the Baisley - Elkhorn , the North Pole , the Eureka & Excelsior , the Columbia , the Golconda , the Mammoth , the Ibex , and many other mines and ...
Page 12
... parent ledge of the third mineral zone of the Baker City gold fields . Altitude 6,670 feet . Has been a producing mine for seven years . Product over $ 1,000,000 . First free gold worked by an arastra . Five thousand feet of tunnels ...
... parent ledge of the third mineral zone of the Baker City gold fields . Altitude 6,670 feet . Has been a producing mine for seven years . Product over $ 1,000,000 . First free gold worked by an arastra . Five thousand feet of tunnels ...
Page 15
... ledge , a big mine will be opened . Sherman Group Located on the parent ledge of the Baisley - Elkhorn mining district . Seven claims . Three hundred and sixty - five feet of tunnel cuts a ledge two to four feet thick . Partly free gold ...
... ledge , a big mine will be opened . Sherman Group Located on the parent ledge of the Baisley - Elkhorn mining district . Seven claims . Three hundred and sixty - five feet of tunnel cuts a ledge two to four feet thick . Partly free gold ...
Page 17
... parent ledge of Cracker creek district , joining the E. & E. on the south . It is regarded as one of the most valuable gold - pro- ducing mines of Eastern Oregon . Golconda Mine Consists of II claims , four of which are being worked ...
... parent ledge of Cracker creek district , joining the E. & E. on the south . It is regarded as one of the most valuable gold - pro- ducing mines of Eastern Oregon . Golconda Mine Consists of II claims , four of which are being worked ...
Page 29
... Ledge four feet . POLOSI GROUP . - Eight claims . Several carloads of ore shipped that carried $ 53 in value . Well ... parent ledge of the Baisley - Elkhorn and Cracker creek districts , and has the same formation , slate . The group ...
... Ledge four feet . POLOSI GROUP . - Eight claims . Several carloads of ore shipped that carried $ 53 in value . Well ... parent ledge of the Baisley - Elkhorn and Cracker creek districts , and has the same formation , slate . The group ...
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Common terms and phrases
10-stamp mill arastra assays Average value Baisley-Elkhorn BAKER CITY CHAMBER Baker City gold Baker county Blue mountains Bonanza Burnt river Cable Cove camp capacity cent City gold fields concentrates Cracker Creek District crosscut tunnel Dave Littlefield depth Eagle Eastern Oregon Gold Elkhorn mountains Elkhorn Range feet below apex feet deep feet in thickness feet of tunnels feet thick foothills Formation four feet free gold Golconda Gold Mining Company gravel group of mines high-grade Ibex Iron Dyke large ledge located Lowest machinery miles from Baker mines and prospects North Pole northeast of Baker operation Oregon Gold Fields Oregon Lumber Company parent ledge pay chutes placer mines plant porphyry Powder river Powder River Valley produced property consists quartz quartz ledges Red Boy saved on plates shaft shipped silver Snake river southwest stamp mill Sumpter ten-stamp mill third mineral zone three claims timber tributary true fissure vein twenty miles west of Baker