 | | Journal (article/letter/editorial) | | 19 October 2014 Vindicator Mine, Cripple Creek, Teller County, Colorado I n terms of sheer volume...Kalgoorlie, Western Australia, and Cripple Creek, Colorado. Although on opposite sides of the globe, they...they have striking similarities in their mining history and mineralogy, but their geology is seemingly quite...ROCKS & MINERALS the Golden Circle mine at Sorrento and the Cline mine at Hancock, Maine, and from a vaguely...vaguely described locality near Monroe, Fairfield County, Connecticut. A compilation of telluride mineral |  | | Report (issue) | | Geology and Ore Deposits of the La Plata District Colorado By EDWIN B. ECKEL with sections by J. S. WILLIAMS...cooperation with the Colorado State Geological Survey Board and the Colorado Metal Mining Fund UNITED STATES...along the Animas River. _ _ _ Lithology in La Plata district _ _______ Permian system____________________________...along the Animas River._____ Localities in the La Plata quadrangle __ Collections from the Rico formation_____...its tributaries..__________ Localities in the La Plata quadrangle __ Interpretation of the Rico collections |  | | Journal (article/letter/editorial) | | 02:13 13 March 2015 CALAVERITE Cripple Creek, Colorado W ith the exception of native gold and electrum...Cripple Creek district, essentially subsequent to the development of all other Colorado gold districts...suggested for this issue, much of which is devoted to Colorado minerals. Calaverite is a yellowish to silver-white...Analyses of calaverite from the Kirkland Lake district, Ontario, Canada, show up to several tenths of...sylvanite; other commonly associated species include arsenopyrite, tennantite, pyrite, stibnite, and sphalerite |  | | Report (issue) | | Tenacity: Brittle. Hardness = 2.5–3 VHN = 197–213 (100 g load). D(meas.) = 9.10–9.40 D(calc.) = 9.31 Optical...0703(3) X-ray Powder Pattern: Cripple Creek, Colorado, USA. 3.02 (10), 2.09 (8), 2.20 (4), 2.93 (3), 1...Total 100.30 99.75 100.00 (1) Cripple Creek, Colorado, USA. (2) Kalgoorlie, Australia. (3) AuTe2 . Polymorphism...krennerite, rickardite, other tellurides, pyrite, arsenopyrite, tetrahedrite, tennantite, sphalerite, stibnite...the USA, in California, at the Stanislaus [TL], Morgan, and Melones mines, Carson Hill district, Calaveras |  | | Journal (article/letter/editorial) | | SULFIDES FROM SEDIMENTARY ROCKS OF THE WESTERN UNITED R. G. COLEMAN AND STATES • MARYSE DELEVAUX SOME ...prevailing temperaturesand pressuresof formation of the Colorado Plateau uranium depositsthe maximum amount of...Director, U.S. 499 Geological Survey. 500 R. G. ½OLEM.,qN /IND M/IRYSE DELEV.,qUX The above-normalseleniumcontentof...associated withthe unoxidized orebodiesfrom the Colorado Plateau and was chosen as the best mineral to...acid and bromine. The distillateis treated 502 R. G. COLEMAN AND MAR¾SEDELEVAUX witha slowstreamof sulfurdioxideto |  | | Journal (issue) | | Cerussite from Mammoth-St. Anthony Mine (Tiger, Pinal Co., Arizona, USA). Ex coll. Rock Currier. Part of...Treasures Exhibition at the TGMS Show 2008. Kelly Mine Smithsonite A Lesson Learned Bob Werner werner@lcturbonet...a lasting impression on me occurred in the Kelly Mine in New Mexico in the late SO's. Socorro, New Mexico...the state is home to the New Mexico Institute of Mining & Technology (NMIMT), formerly the New Mexico School...admitted to NMIMT to begin studies in geology and mining engineering. I can still remember the first time |  | | Journal (issue) | | p a c if ic COAST HIGHWAY Gold-Nevado Co. California Hours: Tues-Sar. 10-5 Sunday 12-5 [evenings by...Institution Pete J. Dunn Smithsonian Institution Peter G. Embrey British Museum (Nat. Hist.) Richard C. Erd...Julius Weber Mamaroneck, New York COLORADO ISSUE #2 Articles Colorado locality index.............................. 323 by B. L. Muntyan What’s new in Colorado minerals? ...................................... Famous mineral localities: the Home Sweet Home mine ............................................... |  | | Report (volume) | | Potential and Geology of the San Juan National Forest, Colorado Edited by Richard E. Van Loenen and Anthony B...Survey With a section on Salable Minerals By Andrew G. Raby and JohnS. Dersch U.S. Forest Service U.S....potential and geology of the San Juan National Forest, Colorado I edited by Richard E. Van Loenen and Anthony...; with a section on Salable Minerals I by Andrew G. Raby and John S. Dersch. p. em.- (U.S. Geological...: I 19.3.2127 1. Mines and mineral resources--Colorado-San Juan National Forest. I. Van Loenen, Richard |  | | Journal (article/letter/editorial) | | and Name The Colorado Quartz mine is located in west-central Mariposa County, California, about 18 kilometers...town of Mariposa. It is along Colorado Quartz Road west of California Highway 140, northwest of the community...community of Midpines. The mine, which is separated from the Mockingbird mine by the partial Artru patent...near the old mining camp of Colorado (Castello 1921) and may be assigned to either the Colorado or the Whitlock...Whitlock district (Clark 1970). The Colorado Quartz and surrounding mines are privately owned and not |  | | Journal (article/letter/editorial) | | Epithermal Au-Ag-Te Mineralization, Acupan, Baguio District, Philippines: Numerical Simulations of Mineral...inclusion and mineralogical studies of the Acupan gold mine, a large gold-silver-tellurium-bearing low-sulfidation...similar to those observed in shallow levels of the mine and in deep-level, late-stage barren vein fill....from adularia-carbonate vein assemblages in deep mine levels to sericite-bearing assemblages in shallow...from condensation of magmatically derived H2Te(g) and Te2(g) into deep-level chloride waters. The minor |  | | Journal (article/letter/editorial) | | 2006; # Springer-Verlag 2006 Editorial handling: P. G. Spry Summary Several magmatic-hydrothermal systems...of tellurides Barite, fluorite common Minor arsenopyrite pyrrhotite; minor sphalerite, galena, tet...2003; Cripple Creek, Colorado, Thompson et al., 1985; La Plata County, Colorado, Saunders and May, 1986;...1986; Boulder County, Colorado, Saunders, 1988, 1991; Golden Sunlight, Montana, Spry et al., 1997; Spry...intermediate sulfidation deposits in the Baguio District, Philippines (Cooke and McPhail, 2001), Golden |  | Ronacher, E., Richards, J. P., Reed, M. H., Bray, C. J., Spooner, E. T. C., Adams, P. D. (2004) Characteristics and Evolution of the Hydrothermal Fluid in the North Zone High-Grade Area, Porgera Gold Deposit, Papua New Guinea. Economic Geology, 99 (5) 843-867 doi:10.2113/gsecongeo.99.5.843 | Journal (article/letter/editorial) | | Geology and Geological Engineering, Colorado School of Mines, Golden, Colorado 80401. **Present address: Placer...the start of production in 1990 and June 2001, the mine is a significant gold producer in the southwest...to 113 million tons (Mt) of ore at a grade of 3.5 g/t. The total contained gold at Porgera is thus ~20...high-grade domain referred to as zone VII, up to 1,000 g/t Au occurred in quartz-roscoelite breccias; this...5-2.5 g/t 2.5-3.5 g/t >10 g/t FIG. 2. Schematic north-south cross section through the Porgera mine, showing |  | | Book | | seen, not even in the heady days of Ballarat, California and the Yukon. Gold is being sought on every...C. Bagby US Geological Survey, Menlo Park, California, USA William Bagby received a Ph.D. in Earth Science...Science from the University of California, Santa Cruz, on petrogenetic research of Tertiary volcanic rocks...rocks in the Sierra Madre Occidental, Mexico. His mining industry experience includes porphyry copper exploration...Berger US Geological Survey, Spokane, Washington, USA Byron Berger has been involved in exploration for |  | | Book | | 310 Pillsbury Drive S. E. Minneapolis, MN 55455, USA Volumes 1 to 9 in this series appeared under the...are of considerable aid to the exploration and mining geologist in areas of known mineralization, but...advanced undergraduate and graduate levels, and to mining and exploration geologists. lowe no small debt...3 Limestone Replacement Deposits of Leadville, Colorado ..................... . 2.1.4 Discussion and Suggestions.................. . 83 The Fresnillo Ag-Pb-Zn District, Zacatecas, Mexico .......................... |  | | Catalog/List | | SPRING 1989 ft. We((enj\linera(s Mineral Dealer & Mine Agent "Endsleigh", 50 Daniell Road, Truro, Cornwall...5x2-Jx1-J", £8.50. ALLOPHANE/LINARITE. Maid of Sunshine Mine,Cochise Co..Arizona.U.S.A. Highly attractive and... 1-£xl£x1", £8.00. 5- ALSTONITE. Fallowfields Mine,Nr.Hexham,Northumbria. A 2x£" channel developed...2£x1Jx5/8". £5-00. 28. AZURITE/MALACHITE. Tsumcorp> Mine,Otavi.Namibia. Choice,lustrous-surfaced composite...display. 2-Jxl-Jxl^"’, £40.00. 29- AZURITE. Touissit Mine,Nr.Oujda,Morocco. Colourful,brilliant,royal-blue |  | | Report (issue) | | Version 3.4 1 February 1994 BIBLIOGRAPHY Abbott, J. G., Gordey, S. P., and Tempelman-Kluit, D. J., 1986...the northern Cordillera: Canadian Institute of Mining and Metallurgy Special Volume 37. p. 1-18. Adair...metamorphosed hydrothermal system at Pine Canyon. Piute County, Utah. U.S.A. [abs.]: Mineralogical Society (London)...Ague, J. J., and Brimhall. G. H., 1987, Granites of the batholiths of California: products of local assimilation...Geology, v. 15, p. 63-66. Ague, J. J., and Brimhall, G. H., 1988, Magmatic arc asymmetry and distribution |  | | Catalog/List | | d>anu> ^IVefCenS^Minerats Mineral Dealer <£ Mine Agent Barn Cottage, Lower Boscaswell, Pendeen, Nr...£5-50. 'Z ‘_ 2£x2x1", £4.25. ALMANDINE. Broken Hill Mine,New South Wales.Australia. Very largei ,matrixfree... 2-Jx2xJ", £14.00. 10. ANGLESITE. Broken Hill Mine,New South Wales.Australia, Several large,creamy... Very rich for this mine. 1-Jx1^x1",, £20.00. 11. ANGLESITE. Bunker Hill Mine,Kellogg,Idaho,U.S.A....fragment. 1£x1x1", £12.00. 12. ANGLESITE. Touissit Mine,Nr.Oujda,Morocco. Two very different but equally |  | | Journal (issue) | | M i i Quartz var. Rock XI. From Jack Steele's Mine, Black Rapids, Lyndhurst, Ont., Canada. In collection...00 each. Two/$9.00. Three/S 12.00 Four/$15.00. CALIFORNIA CUSTOMERS - PLEASE ADD STATE SALES TAX GROUP...•Monazlte Sand Collophane Chalcopyrlte Bastnaeeita Arsenopyrite Vermlculite Strontianlte Silllmanlte Wollastonite...P.O. BOX 877 DEPT. RM UNLIMITED RIDGECREST, CALIFORNIA 93555 1 ROCKS and MINERALS OFFICIAL JOURNAL...Greenlaw ................................. Fossil — A. G. Zvirblis........................................ |  | | Journal (issue) | | .............. 591 THE LEAD MINES OF HAMPSHIRE COUNTY, MASS. By E. C. Foster ···-···594 ~NERAL COLLEC11NG...n, bi It n: ~ tt tt t~ 1e Death of James G. Manchester Rocks and Minerals May Come A Out Bi-Monthly...(our 01 1 reached us of the death of Mr. James G. Man?1ester, who passed away at the age of 76, 1n...other thing to note- the Carbola Chemical Co.'s mine road leads Jeft off the Blanchard School road just...bags at In ending this long ramble I wish to trus mine, drive on across the swale and pay as fine a compliment |  | | Journal (issue) | | MINING WORLD CATALOG, SURVEY & DIRECTORY NUMBER Blue Pages Pink Section Yellow Pages DIRECTORY INDEX...231-26] > 68 United States Mining in 1960 State-by-state report from and MINING to zinc Alaska to Wyoming...Shipments by mines for 1958, 1959, 1960 B96 Open Pit Mine Production ef 3 Technological ; Advances Tons...Tons mined and stripped & 99 Underground Mine Production from 1955 through 1960 > 101 Geology and...—==erererr Ofslo(Seep colitetol Mining Open Pit Mining World-Wide Mining Reports Africa-Asia-Caribbean-Europe |  | | Journal (volume) | | DECEMBER 1913 Mining and 429 MARKET STREET Scientific Press SAN FRANCISCO, CALIFORNIA^ 1'^ h i* zcv...Ltd., company report Abosso mine. West Africa Acacia Mining Co., Colorado 270, Editorial. Accident...Co.'s mine, Arizona Accident Gold Mining Co., Subil mine, French Gulch, Rules, Copper California Accidents...Accidents, coal-mine in United States Compensation for Workingmen's compensation Acid mine water Acidity...Tramway, one-rope Tramway, Saline Valley Salt Co., California . . . . . . Aerolites Africa, copper In |  | | Report (volume) | | ; Garland Peyton, director, division of mines, mining, and geology, department of natural rnsources,...assisted in tho compilation of statistics for California. R.R. SAYERS, Director. July 1, 1941. CONTENTS...-- --· - -- . - Asbestos by Oliver Bowles and K. G. Warner _______ ·,·······---·- .... Asphalt ~nd related...barium chemicals, by Bertrand 1, • .Johnson m1G. Warner __ . ____ . ______ . ____ - _ - _ - _ - ....- - . - - - - - . - .. - _ - .. Carbon black, by G. R. Hopkins and H. Backus •... __ . ,. _ _ . _ .. |
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