E/MJ : engineering and mining journal . vue de l'installation de dix-stampquartz. gravier trop dur pour pres- tunnel central louées à Carl Gunnison, W.Thompson, Emmet et Tuck, qui areraising au gisement connu ci-dessus. Free-man bail montrant bien headingbeing est entraînée dans de tunnel. Échantillonneur de la communauté (Idaho Springs)-a érigé de nouveaux 35-ft. mixage floorand prévoit de construire des bacs de minerai sur groundwest fromL récemment acheté de l'échantillonneur. A. Hafer. Golden Edge (Idaho Springs)-Un-der à bail A. Weinberger, qui force hassmall nettoyage des tostarting préparatoire au développement. Lamartine (Idaho Springs)-Oper-ate

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E/MJ : engineering and mining journal . view to installing ten-stampquartz mill. Gravel too hard for pres- tral tunnel leased to Carl Gunnison, W.Thompson, and Emmet Tuck, who areraising to known orebody above. Free-man lease showing up well in headingbeing driven east from tunnel. Community Sampler (Idaho Springs)—Has erected new 35-ft. mixing floorand expects to build ore bins on groundwest of sampler recently bought fromL. A. Hafer. Golden Edge (Idaho Springs)—Un-der lease to A. Weinberger, who hassmall force cleaning up preparatory tostarting development. Lamartine (Idaho Springs)—Oper-ated by C. H. Speiser, who is concen-trating ore at Oneida mill. Lake County In St. Kelvin District a leasing com-pany has secured control of the Griffenproperty. The Colorado Power com-pany is extending its line to the portalof the old Griffen tunnel. This tunnelis over 1, 000 ft. long, with a good show-ing of low-grade gold ore. Further de-velopment work will be done on thevein when new sui-face plant and equip-ment are installed.. SMlt^GLER 1 XION illNING CO.S MILLS, TELLUKIDlVV MARgft.^LL CREEK ent ban-el gravel mill. George W. Engelhardt, general manager; Charles M. Henson, superintendent. COLORADO Clear Creek County Montrose County Cashin (Paradox)—Preparing forpioduction. Erecting buildings andadding to equipment. Contract let for100-ft. shaft. Property has good body Big Five (Idaho Springs)—Block of of high-grade copper and silver, ground on Edgar vein 800 ft. from Cen- Radium Ore Sampler (Montrose)— 564 Engineering and Mining Journal Vol. 108, No. 13 Has installed motor-truck system andis hauling ore by night. Pueblo CountyColorado Thrift Oil & Gas (Fountain)—Has purchased heavy drilling ma-chiner for drilling well near Fountain. San Miguel CountyShipments from Telluride district inAugust were: Tomboy, 51 cars of con-centrates; Smuggler, Humboldt, andBlack Bear, 46; and Cimarron, 3. IDAHOShoshone County Amazon-Dixie (Wallace)—Mine re-cently examined by A. W.

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