E/MJ : engineering and mining journal . FLAT LYING OUTCROP OF GOLD-BEARING QUARTZ, COMPLETELY COVERED BY VOLCANIC TUFF, LA PAZ MINE (EXTENSION OFRECREO MINE). NEAR SAN MIGUEL, DEPARTMENT OF TOLIMA, REPUBLIC OF COLOMBIA. •GROUP OF COLOMBIAN MINERS, EL RECREO MINE. NEAR SAN MIGUEL, DEPARTMENT OF TOLIMA, REPUBLIC OF COLOMBIA. 940 Engineering and Mining Journal Vol. 108, No. 23 The Kelly Silver Mine, at Randsburg, California Rich Silver Oreshoot Outcropping on Surface in Well-Known Mining Camp Making Important Production Property Yet to be Developed- Many Lessees Working Adjacent Ground BY JAY A.
E/MJ : engineering and mining journal . FLAT LYING OUTCROP OF GOLD-BEARING QUARTZ, COMPLETELY COVERED BY VOLCANIC TUFF, LA PAZ MINE (EXTENSION OFRECREO MINE). NEAR SAN MIGUEL, DEPARTMENT OF TOLIMA, REPUBLIC OF COLOMBIA. •GROUP OF COLOMBIAN MINERS, EL RECREO MINE. NEAR SAN MIGUEL, DEPARTMENT OF TOLIMA, REPUBLIC OF COLOMBIA. 940 Engineering and Mining Journal Vol. 108, No. 23 The Kelly Silver Mine, at Randsburg, California Rich Silver Oreshoot Outcropping on Surface in Well-Known Mining Camp Making Important Production Property Yet to be Developed- Many Lessees Working Adjacent Ground BY JAY A. CARPENTER Mining Engineer Written exclusively for The Journal AMINE that paid $96,000 in dividends from thesage-brush roots, that to 50-ft. depth had nodump, everything mined being shipped to and yielding $96,000 in dividends to theowners, is a discovery of interest to the mining in-dustry. This unusual development occurs in a dis-trict noted for its gold production from 1895 to 1915and for its output of tungsten from 1915 to 1918,and now probably destined to become known for itssilver production. The Kelly silver mine is situated one and one-halfmiles east and south of Randsburg, Cal. ThoughRands
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Keywords: ., bo, bookcentury1900, bookdecade1910, booksubjectmineralindustries
