 | | Journal (article/letter/editorial) | | controls of the Shasta Au-Ag deposit, Toodoggone District, British Columbia, Canada Received: 23 February...April 1996 Abstract The Shasta gold-silver deposit, British Columbia, Canada, is an adularia-sericite-type...more alkaline and oxidizing. Ore deposition at Shasta is attributed to localization of meteoric hydrothermal...University, 3450 University St., Montreal, QC, Canada H3A 2A7 J.R. Clark Ixion Research Group Inc., 133-5475...133-5475 Royalmount Ave., Montreal, QC, Canada HYP IJ3 Present address: 1 ABX Exploraciones, 723 San |  | Duuring, Paul, Rowins, Stephen M., McKinley, Bradley S. M., Dickinson, Jenni M., Diakow, Larry J., Kim, Young-Seog, Creaser, Robert A. (2009) Examining potential genetic links between Jurassic porphyry Cu–Au ± Mo and epithermal Au ± Ag mineralization in the Toodoggone district of North-Central British Columbia, Canada. Mineralium Deposita, 44 (4) 463-496 doi:10.1007/s00126-008-0228-9 | Journal (article/letter/editorial) | | mineralization in the Toodoggone district of North-Central British Columbia, Canada Paul Duuring & Stephen...Abstract The Toodoggone district comprises Upper Triassic to Lower Jurassic Hazelton Group Toodoggone Formation...Ocean Sciences, University of British Columbia, Vancouver, BC, Canada V6T 1Z4 e-mail: pduuring@hotmail...pduuring@hotmail.com L. J. Diakow British Columbia Geological Survey, Ministry of Energy, Mines and Petroleum Resources...Resources, Victoria, BC, Canada V8V 1X4 Y.-S. Kim Department of Environmental Geosciences, Pukyong National |  | Duuring, Paul, Rowins, Stephen M., McKinley, Bradley S. M., Dickinson, Jenni M., Diakow, Larry J., Kim, Young-Seog, Creaser, Robert A. (2009) Magmatic and structural controls on porphyry-style Cu–Au–Mo mineralization at Kemess South, Toodoggone District of British Columbia, Canada. Mineralium Deposita, 44 (4) 435-462 doi:10.1007/s00126-008-0227-x | Journal (article/letter/editorial) | | mineralization at Kemess South, Toodoggone District of British Columbia, Canada Paul Duuring & Stephen M. Rowins...Cu–Au–Mo mine in the Toodoggone district and a major Cu and Au producer in British Columbia. Porphyry-style...Group basalt. Southwest-dipping 194.0±0.4-Ma Toodoggone Formation conglomerate, volcaniclastic, and epiclastic...Sciences, University of British Columbia, Vancouver, British Columbia, Canada V6T 1Z4 e-mail: pduuring@hotmail...pduuring@hotmail.com L. J. Diakow British Columbia Geological Survey, Ministry of Energy, Mines and Petroleum |  | | Report (issue) | | ee eater ic INIGke Rate wEled ley teen 0 cas angi area ek neelots Rohe han akon eat aera ee pene ogee SALI...HYDROTHERMAL AND MAGMATIC MINERAL DEPOSITS Page Magma, Mine,;Superior (oo. ciges Rocttactek ors eno os es snl...ee NevadaiGity —'Grass: Valley) iter ore ae ee Shasta County a eee cere asses ee avs Oe ee COlOTAMGS...average geological library in the United States or Canada. A few papers are cited which are not so easily...deposits or closely grouped ore bodies in a small area (such as Elizabeth, Vermont, or Outokumpu, Finland) |  | | Report (volume) | | for those covering areas east of the Mississippi River may be addressed to the Geological Survey, Washington25...Washington25, D. C. Maps of areas westof the Mississippi River may be ordered from the Geological Survey, Denver...Tech. Paper; Bull.; Contr. -American Institute of Mining (and Metallurgical) Engineers, Transactions; Technical...13th Sess., Los Angeles, 1910, Proc. -American Mining Congress, 13th Annual Session, Los Angeles, 1910...Ann. Rept. -Arkansas Geological Survey, County Mining Report; Annual Report. Little Rock, Ark. Asoc. |  | | Journal (article/letter/editorial) | | Cu, Zn, Pb and Ba in the Bollibokka Group, East Shasta, California, U.S.A." Implications for metallogeny...ofCu, Zn, Pb and Ba in the Bollibokka Group, East Shasta, California, U.S.A.: Implications for metallogeny...volcanogenic massive sulfide (VMS) deposits in the East Shasta district, but with no known deposits to the north...the mines. Basaltic volcaniclastic wacke in the area contains framboidal pyrite and kerogen and was enriched...Intense leaching within 1 km of the Afterthought mine led to removal of ~ 74 ppm Cu, ~ 34 ppm Zn and ~ |  | | Report (issue) | | extends from California northward through British Columbia to northwestern Alaska. Although the central...detailed investigations of single ore deposits, or of mining districts, to large-scale regional syntheses,...genesis of the Guichon Creek batholith in British Columbia, Canada, as it relates to highland Valley ore...J., Geology and mineralization of the Washougal mining district, Skamania County, Washington, 15 Shreiner...Subsurface intrusive rocks at The Geysers geothermal area, California, 27 Silberman, M. L., MacKevett, E. |  | | Report (issue) | | NATURAL RESOURCES GEORGE D. NORDENHOLT, Director DIVISION OF MINES WALTER W. BRADLEY State Mineralogist...coordinated study and survey conducted by the Division of IMines to make available to the is public...with Dr. Olaf P. Jenkins, Chief Geologist of the Division of Mines, and with clerical assistance furnished...URCE3• GEQRGE NDRDENHOLT D. DIRECTOR- - DIVISION OF -MINES•WALTER "W. BRADLEV- -STATE MmERALOQIBT-...E J •LEGEND- MEXICO -^ Mining O Division Boundaries. Mining Division Offices. (6) PREFACE Tlie |  | | Journal (article/letter/editorial) | | Pacific Basin CHARLESF. PARK,JR. Abstract Magnetite-hematite bodies are widely distributed throughout the highly...are exemplified by Lodestone Mountain, British Columbia,Canada (Rice, 1947), Indian oceanbasins,havebeenrecordedwith...chance. Other Upper Triassic age. It occupiesan area about 10 typesof deposits, usuallydescribed as of...no exceptionto the genposits,and 3) magnetite-hematite depositsthat in- eralizationthat iron depositsof...a resultof the broadgeneralexamination, netite-hematite lensesis irregularlydistributedalong a pattern |  | | Report (issue) | | (COLORADO-UTAH-NEW MEXICO-ARIZONA) ... 323 A. Rifle area, Colorado «0s... 323 B. Uravan District, Colorado...Zona ciassac vice 333 M. Henry Mountains-Green River, Utah ...coccccecccccesece 334 N. San Rafael—Cedar...Venezuelan Guayana ..ccceeeee MAPS Western Canada ..... eoeeoeeeeoeeeeoos 548 550 550 556 556...IN THE BIBLIOGRAPHIES AND NOT INDEXED RECEIVED Canada Snow Lake, Coats, MANITOBA C.J.A., and others...Mines p. 970-984 Ltd., 1970, Snow Geology Lake area, E. F., 1970, of the copper-zinc N. Manitoba: |  | | Journal (article/letter/editorial) | | study includedores from Ducktown, Tenn.; Oiseau River, Man.; Ajo, Ariz.;' Sudbury and Parry Sound, Ont...typesof magnetitein the oresof CopperMountain, British Columbia. With the increaseduse of geophysical methodsit...(65) .... x x x x x x x x x x x x x Ashley Mine, Ont. (95) ................. Atikokan, Ont. (45)...(9) ..................... x x x x x x x Beattie Mine, Que. (30) ................ x x x x x Several.... Alexo Mine, Ont. (97) .................. Anyox, B.C. (II3) .................... Hematite, marcasite |  | | Journal (issue) | | postage. Subscriptions: U. S. and possessions, Canada, Philippine Is Latin America and Spain year, $3...discovery, and a short distance from the San Juan River. The prominent features are the Kissing Rocks, and...that the hematite producing Vermilion range curves southeastward from the Tower-Soudan area into the...between Embarrass and Bear Head lake Vermilion range hematite is a high-grade iron ore. This new aeromagnetic...deposits in an area of about 20 square miles southeast of Soudan, Dr. Schwartz believes. The area is covered |  | | Report (issue) | | Yankee is NUGGET said to have been found in the mining the nugget Jim, Placer County, California, in...April 20, 1940. The nugget has been on display Division since 1952. of Mines and Geology mineral exhibit...Campbell and Eleanor M. Learned BULLETIN California Division of Ferry Building, San 189 Mines and Geology...DEPARTMENT OF CONSERVATION JAMES G. STEARNS, DIVISION OF MINES Director AND GEOLOGY IAN CAMPBELL...in California 30 Crestmore 36 Pegmatite gem area of southern California 46 Cerro Gordo 49 History |  | | Journal (volume) | | OF CALIFORNIA DEPARTMENT OF NATURAL RESOURCES DIVISION OF MINES FERRY BUILDING, SAN FRANCISCO WALTER... LIBRARY UNIVERSITY OF CALIFORNIA DAVIS 1 DIVISION OF MINES EXECUTIVE AND TECHNICAL STAFF WALTER...Geologist Logan, District Mining Engineer W. Burling Tucker, District Mining Engineer Reid J. Sampson...District Mining Engineer Chas. V. Averill, District Mining Engineer J. C. O'Brien, District Mining Engineer...Statistician and Curator James M. Little, Junior Mining Engineer (Librarian) Elisabeth L. Egenhoff, Editor |  | | Report (issue) | | the Mount Adams Wilderness and contiguous roadless area (6069), Gifford Pinchot National Forest, Skamania...wilderness by Public Law 88-577, 1964. The roadless area (6069) was subdivided into areas recommended as...wilderness and nonwilderness during the second Roadless Area Review and Evaluation (RARE II) by the U.S. Forest...the Mount Adams Wilderness and contiguous roadless area indicate no potential for metallic or energy resources...nonmetallic resources is low. No mining claims exist in the study area, which is almost entirely a young |  | | Report (volume) | | Bulletin, vol. 40. New York. American Institute of Mining Engineers: Bi-Monthly Bulletin, nos. 19-24; Transactions...series, vols. 25, 26. New Haven, Conn. American Mining Congress: Papers and Addresses, 10th Annual Session...Botanical Gazette, vols. 45, 46. Chicago, 111. British Columbia, Bureau of Mines: Annual Report of the Minister... vol. 2, no. 1. Oakland, Cal. California State Mining Bureau: Report of Board of Trustees for 1908; Bulletins...Geology: Bulletin, vol. 5, nos. 12-17. Berkeley, Cal. Canada Geological Survey: Summary report for 1907; and |  | | Report (issue) | | " ; ^,- • ^... -'--' . CALIFORNIA STATE MINING BUREAU. Henry G. FIFTH Hanks, State Mineralogist...provide for the establishment and maintenance of a Mining Bureau," approved April 16, 1880. I have the honor... REPORT. The Act creating the California State Mining- Bureau, approvides for an annual report by the...statistical information in reference to mines and mining as shall be deemed important." In obedience to...Mineralogist, has been prepared. The prosperity of the Mining Bureau, and the growth and progress of the State |  | | Report (issue) | | page, and discovery dates, deposit age, deposit area, deposit dimensions, ore types, and references on...represents United States-California and CNMN represents Canada-Manitoba. LATITUDE (LAT) AND LONGITUDE (LONG) ...Archean and Proterozoic, using 2,500 m.y. as the division between them. Abbreviated age names are listed...in their entirety in the appendix (Table C). AREA The area of the deposit, expressed in km2 , is listed...than one orebody per deposit. In cases where the area involved computation, an elliptical shape was assumed |  | | Report (issue) | | MARCH, Ph.D. 1914 Issued by California State Mining Bureau McN. HAMILTON STATE MINERALOGIST F. F...Minerals of herewith Bulletin 67 of the State Mining California. This work was made possible at this...localities new and quently the The second list ^Mining' State Mineralogist. This known localities... to cite all of their occurrences. such a vast area as California, localities lectors Some minerals...literature of a general nature on the geology and mining industry of the State. bibliography of A. may |  | | Report (issue) | | OF CALIFORNIA BULLETIN 1952 136 SUPPLEMENT DIVISION OF MINES FERRY BUILDING, SAN FRANCISCO 1952...County: erijthrite 189. arscnopyrite in the Josephine mine, Logan (16), p. p. 1.34. * Professor of Geology... yellow and green been reported from the Mohawk mine, Crippen (p.c. '51) crj^stals have AEGIRITE See...boulders in the stream bed, on the north fork, Eel River, near !Mina. Anon. (12) p. 2. Monterey County: Beach...nephrite are reported from the north fork of the Eel River, Anon. (8), p. 16. Tulare County: Masses of nephrite |  | | Report (issue) | | DEPARTMENT OF NATURAL RESOURCES DEWnT NELSON, DIVISION Director OF MINES FERRY BUILDING, SAN FRANCISCO...JenlDivision of Mines. Minerals of California is one of the...continuing- cooperative laroject between tlie Division of Mines and the State Universit}'. Respectfidly...California 16 Borax 18 Crestmore Pegmatite gem area of southern California Cerro Gordo The glaueophane...rewhich was publi.shed as Bulletin 67 of the State Mining Bureau. vision by the same author in 192-3 increased |  | | Book (edition) | | CALENDAR YEAR 1687"—DAVID T. DAY, CHIEF OF THE DIVISION OF MINING STATISTICS AND TECHNOLOGY WASHINGTON GOVERNMENT...and consump tion, or better and cheaper means of mining, extraction, and convey ance to market, may in...correspondence has been carried on with geologists, mining engineers, and other local authorities, and various...Tuscaloosa. In the siliceous clays of the Buhrstone division of the Ter tiary is a material which will probably...ferry, on Cahaba river. Sandstone flags of Coal Measures, PtankShoal«, on North river, Tuscalousacounty |  | | Report (volume) | | it helpful to refer to Survey Bulletin 507, "The mining districts of the western United States," and to...abundant, it may have been completely exhausted by mining or quarrying. Deposits of minerals of wide distribution...because they occur in sufficient quantity to warrant mining for their usual products but because they furnish...working in pure white clay at Eureka V ALABAMA. 7 mine 4 miles northeast of Valley Head. Etowah County...about 300 square miles; 20 beds, mostly of small area; mined at Coal City and Ragland. Coal (lignite) |  | | Report (issue) | | DISTRICTS OF CALIFORNIA BULLETIN 193 California Division of Mines and Geology Sacramento, California...DISTRICTS OF CALIFORNIA Clark Geologist, California Division of Mines & Geology, Sacramento, California...-ounce (troy) cluster of gold on display in the Division of Mines and Geology San Francisco's Ferry Building...an overall guide been written on gold and gold mining of publications have no single report or to...publications were written on various phases of gold mining. The reports of John Trosk, the first State Geologist |  | | Report (volume) | | ........................... 102 District of Columbia ................................................to refer to Geological Survey Bulletin 507, "The mining districts of the western United States," and to...abundant it may have been completely exhausted by mining or quarrying. Deposits of minerals that are widely...because they occur in sufficient quantity to warrant mining for their usual products, but because they furnish...Canadian mineral occurrences, by K. A. A. Johnston, Canada Geol. Survey Dept. Mines Mem. 74, Geol. Ser. 61 |
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