 | | Report (issue) | | PROSPECTS, LAWSON-DUMONT-FALL RIVER DISTRICT, CLEAR CREEK COUNTY, COLORADO By C. C. Hawley and Frank Baker...Mine descriptions « Lawson area, north of Clear Creek Larger mines in the Red Elephant group Boulder Nest-Free...prospects tabular summary Lawson area, south of Clear Creek Larger mines American Sisters mine--Bellevue-Hudson...51 Contents Page Lawson area, south of Clear Creek Continued Other mines Climax tunnel Cymric tunnel--...prospects tabular summaryDumont area, north of Clear Creek« Larger mines- - , , , Albro mine « « . Hiawatha |  | | Report (issue) | | Quadrangle, Colorado GEOLOGICAL SURVEY PROFESSIONAL Prepared in cooperation with the Colorado State Geological...Geological Survey Board and the Colorado Metal Mining Fund PAPER 289 Geology and Ore Deposits of...of the Garfield Quadrangle, Colorado By McCLELLAND G. DINGS and CHARLES S. ROBINSON GEOLOGICAL SURVEY...in cooperation with the Colorado State Geological Survey Board and the Colorado Metal Mitting Fund. A...________________ _ Quartz-mica schist _____________ _ Quartz-hornblende schist _______ _ Quartz-hornblende gneiss |  | | Report (issue) | | organization is carrying on for the direct advancement of mining interests throughout the country than can readily...Pisgah........ ...... N.C.-S.C..... 148 Joplin district...... Mo.-Kans .... 476 149 Penobscot Bay ...corundum, soapstone, talc,kaolin,gold,graphite, copper, building stone, lime, clay. Smith, W. S. T.; Sie-... limestone, building E.S.; Brown, C. W. stone, copper, clay. Barton, N.H.; O'Har- Coal, building stone...gravel, marl, building stone, road material, lime, copper, barite. Watkins Glen-Cata- N.Y.... ...... 1,770 |  | | Report (issue) | | the. Leadville, Colorado, mining district. Prepared in cooperation with the Colorado State Geological...Geological Survey Board and the Colorado Metal Mining Fund UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON...__________________ Silver Plume(?) granite__ _______ _________ Quartz-mica diorite_____________________ 1 1 I 1 2 2...__ Iowa Gulch porphyry _______-__-__-_-___-___ Quartz diorite porphyry. ________-_-_-_---___ Age relations...Quaternary (?) igneous rocks____ _______ Little Union quartz latite_------_---------__Rhyolite and rhyolite |  | | Report (volume) | | ......................................... Gold-quartz lode mines.......................................... Blue River mining region......................................... Bohemia mining region.......................................................... Mining conditions................................................................................. Silent Friend mine..........................................Continued. Gold-quartz lode mines Continued. Page. Grants Pass quadrangle and Medford district........... |  | | Report (issue) | | Dean Farris from mine dump waste in the Gold Hill district. The actual diameter of the button in the lower... . . . . . . . . . . . . . . . . . . . Kirwin district . . . . . . , . . . . . . . . . . . . . . . ....City) district .. . . . . . . . . . . . . . . . . . . . . . . . . 13 16 Stinkingwater district . . ... .. .. . ... . . . . . . . . . . . . Sunlight district . ... . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . • .. 37 Goose Creek area . . . . _ __ . . . _ .. . _ __ . _ . _ . . |  | | Report (issue) | | Geology and Ore Deposits of the Front Range Colorado By T. S. LO\'ERING and E. N. GODDARD GEOLOGICAL...cooperation with the Colorado State Geological Survey Board and the Colorado Metal Mining Fund ~ oopr is...__________________________________________ _ 1 Summary of mining districts---.---------------------Introduction...Quartzite at Coal Creek ________________ _ Igneous rocks _____________________________ _ Quartz monzonite gneiss...gneissic aplite ________ _ Quartz diorite and associated hornblendite_ Boulder Creek granite _________________ |  | | Report (issue) | | GEOLOGY AND MINERAL RESOURCES OF JOSEPH_INE COUNTY, OREGON 1979 STATE OF OREGON DEPARTMENT OF GEOLOGY...JOSEPHINE COUNTY, OREGON By LEN RAMP, Resident Geologist and NORMAN V. PETERSON, District Geologist Oregon...030 Funded in part with a grant from Josephine County Board of Commissioners STATE GEOLOGIST GOVERNING...on California-Oregon line in headwaters of Blue Creek is pinkish-orange and should be tan. 2. Small lenticular...bluish gray of R. as. 4. Small patch north of Deer Creek mostly in SW* sec. 11, T. 38 S., R. 7 W., T. 39 |  | | Report (issue) | | ...... ·- ......... . J,5 Historical sketch of mining and smelting in New Mexico....... . . . . . . .................... _.............. ... .. .: 61 Copper deposits due to oxidizing surface waters ........................................... . Lead and copper veins of doubtful affiliation· ................................................................ Copper deposits in sandstone ............................... : . .............. - ........ .. . . T~os County, by L. C. Graton and W ..Lindgren ..... ...... |  | | Journal (volume) | | of Alfred Brile, superintendent of the Kentucky Mining and Smelting Company, we have the following report...and the Hartsfeld Portable Smelting Furnace and Mining Co., Newport, Ky. The latter-named company will...sufficient to store $60,000,000. THE Young America quartz mine of Sierra City has become a solid dividend...We note in the North San Juan Times, of Nevada county, that a hydraulic gravel elevator is soon to be...well-known North Bloomfield Gravel Mining Company, at North Bloomfield, Nevada county, this State. We have interviewed |  | | Journal (volume) | | XVI April 15, 1914 March 30, 1915 The Salt Lake Mining Review 1601 Walker Bank Building SALT LAKE CITY...Alta Tunnel .: By Murray Schick . 18 19 Pack Creek , Utah , Has Large, Rich Carnotite Deposits . Silver...Goldfield Con . Civil Service Examinations The Sells Mining Company Engineers and Millmen United States Smelting...trict. By George H. Ryan 13 20 California Oil and Mining News. By G. Chester Brown . TOT 10. 191 .. ;19...at Anaconda California Oil & Mining News , By G. Chester Brown . Mining the Basic Industry Butte - Superior |  | | Report (Issue volume) | | these card catalogues would be as useful to the mining industry as they have proved to be to the Division...and expense involved are justified and that the mining industry will find that having this material readily...During the 90 years or more that prospecting and mining have been active, a vast amount of information...extensively to the fund of published data. Also, mining journals and periodicals, many of which are no...and tantalum ......... , ......... . Occurrences Copper Occurrences Gallium Occurrences Germanium Occurrences |  | | Journal (volume) | | THESALT LAKE 689388 W G E N I I V N E I R M ... MINING REVIEW Table of Contents , Page 24 Index To Advertisers...SALT LAKE CITY , UTAH Il f 2 THE SALT LAKE MINING REVIEW , APRIL 15, 1915. Products of the Experience...attention than to OTHERBRANCH the Engineering and Mining Trade.BUSINESS Carrying a dowe full line give in...KANSAS CITY. MO . Glant Belting THE SALT LAKE MINING REVIEW , APRIL 15, 1915. 3 Built for underground...ELECTRIC COMPANY . age at Rochester and Pittsburg Mining Company and equipped with three motors. Each of |  | | Journal (volume) | | machines, ventilating apparatus, emery wheels, mining and milling machinery. Particis being given to...employ a large foroe of skilled workmen. a Mining and Scientific Press. through the rotten boards...and Salt- habitants, nearly all of whom follow mining for an occupation. From Huatajia it is about peter...Juan."J [Written Huatajia, is the most productive mining-camp In my last letter (page 448 of Dec. 14tb)...brought from the Eist Umpqua The surinto the Myrtle creek placer mines. vey proves the scheme to be a feasible |
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