 | | Report (issue) | | Powder Pattern: Ani mine, Japan. Many of the reported associations of digenite and djurleite, identified by...by powder diffraction, could be anilite and djurleite, as anilite transforms to digenite during grinding...0 (1–2) Ani mine, Japan; by electron microprobe. All specimens contained some djurleite, Cu31 S16 . (3)...(3) Cu7 S4 . Occurrence: mine, Japan). In a drusy quartz vein (Ani mine, Japan); in a Kuroko ore deposit...Association: Djurleite, covellite (Ani mine, Japan); yarrowite, spionkopite, djurleite, wittichenite |  | | Journal (article/letter/editorial) | | SUPERGENE OXIDATION, COPIAPo MINING DISTRICT, NORTHERN CHILE R. H. Snr.rroE, Deportnlentof Geology,LlniuersityCollege...deposits of the Copiap6 mining district of northern Chile copper and copper-iron sulfides persist as early...chalcopyrite, and normal covellite; supergene djurleite a.nd hlpogene chalcocite to digenite (or anilite)...deposits in the Copiap6 mining district of northern Chile (Sillitoe, 1969a), in which the relations between...InvestigacionesGeol6gicas, Casilla 10465,Santiago,Chile. 1684 COPPERSULFIDES 1685 which has been adequatel-vdefined |  | | Journal (article/letter/editorial) | | atoms. IurnooucuoN Since the first description of djurleite (Morimoto, 1962; Roseboom' 1962), many studies...suggestedthat djurleite might be a mixture of mutually oriented crystals of two different phases:"djurleite I",... similar to digenite, and "djurleite II", similar to chalcocite.They determined the cell dimensionsof...dimensionsof the phaseson crystals from the Ani Mine, Akita, Japan, by the single-crystal X-ray method' Sadanaga...unidentifi.edphase and the material from the Ani Mine, the Iatter mineral has been studied in detail. |  | | Journal (article/letter/editorial) | | phases in the range of composition studied are djurleite (Cur.rtS), anilite (Cu1 rsS) and covellite (CuS)...temperature and decomposes to mixtures of anilite and djurleite. Natural digenite always contains a small amount...room temperature. They are chalcocite (CuzS), djurleite (Cur szS),digenite-type solid solutionl and covellite... ExlnnruBNrAL RESULTS Four different phases, djurleite, digenite-type solid solution, anilite, and covellite...digenite-type phase (Cu1.7osS) with often obtained djurleite were However, the mixtures of anilite and (CS-s1) |  | Sikka, Desh B., Petruk, William, Nehru, Cherukupalli E., Zhang, Zheru (1991) Geochemistry of secondary copper minerals from Proterozoic porphyry copper deposit, Malanjkhand, India. Ore Geology Reviews, 6 (2) 257-290 doi:10.1016/0169-1368(91)90026-4 | Journal (article/letter/editorial) | | Geochemistry, Academy Sinica, Guiyang, Guizhou Province, People's Republic of China (Accepted after revision...(Cu39S2a)-geerite (Cul.6oS)-anilite (CuL75S)-djurleite (CuL943S)-chalcocite (Cu2S). The alteration beyond... 1 ). Since July 1982, a 2 million tpy open pit mine and mill complex is being operated by the Hindustan...c at La Escondida porphyry copper deposit, (N. Chile). We consider that the mineral sequence at Malanjkhand...~ geerite (CuL60Sge) ~ anilite (Cul.75S-an) ~ djurleite (CUl.943S-dj) ~ chalcocite (Cu2S-cc). Alpers |  | | Journal (article/letter/editorial) | | SupergeneMetal Enrichmentat La Escondida, Atacama Desert, Northern Chile CHARLES 1•. ALPERS* AND GEORGE H BRIMHALL...leachedcappingof the porphyrycopperdeposit at La Escondida,Chile, permitsreconstruction of the paleohydrologic andchemicalevolution...focuson the porphyry copper depositat La Escondida,Chile, a depositas yet unmined, where 229 230 c. N...relativelycontinuousdescentof the chalcocite(Cu•.995-2.oooS), djurleite (Cul.934_1.965S), digenite(CUl.7O_•.74Feo.o$_o...Vertical Mexico (Anderson,1982), and La Escondida,Chile zoningof these mineralsand the occurrenceof co- |  | | Journal (article/letter/editorial) | | Guanajuato (Mexico) and has become the richest silver mine in the world, in more recently Bou Azzer and Imiter...ceased vein. The San Juan production by the de Rayas mine in time of World War II. Guanajuato also In 1946...very city In Morocco, the of Oberschlema Bou Azzer mine, itself, which finally already very had to be relocated...and east of Schlema, 2014 Tucson show. The Imiter mine began its modern producing many quality specimens...beta-quartz compositional ranges of chalcocite and djurleite Beta-quartz-beta is a high temperature quartz |  | | Book | | Universidad de Concepci6n Casilla 4107 Concepci6n, Chile ISBN 978-3-642-88284-5 DOI 10.1007/978-3-642-88282-1.... . . . 37 The Metalliferous Ore Deposits of Chile and Argentina, and Their Geologic Framework J. Oyarzun... . . . . . . . . 147 X Contents El Aguilar Mine: An Ordovician Sediment-Hosted Stratiform Lead-Zinc...Sulfides in the Greenstone Belt of South-Central Chile - An Overview G. Alfaro and S. Callao . . . . ....Formation and Massive Sulfide Orebodies, South-Central Chile: Geologic and Isotopic Aspects S. Callao, G. Alfaro |  | | Journal (issue) | | cover Vanadinite 3.4 cm, from the North Geronimo mine, La Paz County, Arizona. Dick Morris collection;...custom jewelry. Wulfenite, 5.4 cm, from the Defiance mine near Gleeson, Cochise County, Arizona. Ken Donn...photo. Wulfenite (hot-pink), 3.7 cm, from the Glove mine, Tyndall district, Santa Cruz County, Arizona. Collected...pseudomorph after azurite, 4 cm, from the Inspiration mine, Globe-Miami district, Gila County, Arizona. Ken...Cerussite twins on matrix, 6.5 cm, from the Grand Reef mine, Aravaipa district, Graham County, Arizona. Ken |  | | Journal (article/letter/editorial) | | (Manzano Mountains), E. of Albuquerque. Galena King mine: barite, fluorite, galena, malachite. Hell Canyon...Canyon subdistrict (Seiiora de 10s Milagros mine): copper, cuprite, malachite. Catron County Apache Creek...stolzite. Wilcox district, S. of Mogollon. Lone Pine mine: emmonsite, khademite, lannonite,* mackayite, poughite...poughite, rajite,* tellurium, wilcoxite.* Sacaton mine, Blue Rock and Bit Spar prospects: fluorite. Volume...Mountains. Stevens mine: barite. Hembrillo district, San Andres Mountains. Red Rock mine: talc. Kilbourne |  | | Journal (issue) | | samsonite emerged from just two pockets in the Samson mine. St. Andreasberg is also known for its fine specimens...in the St. Andreasberg District’s renowned Samson mine ceased in 1910, but in 1950 the Samson Pit Mining...taken on mine tours from there. And since 2001 the Harz Roller Canary Museum, at the Samson mine pithead...the St. Andreaskreuz mine, with a shaft sunk at the foot of the Beerberg: the mine was named for the fact...right). Vertical section through the Kupferblume mine drawn by Sartorius in 1694. 1 Gewerkschaft: A German |  | | Book | | On a spectacular find of crocoite in the Adelaide mine, Dundas, Tasmania (by A. H. Chapman) 3:111-113 ADOLFSSON...AJO Famous mineral localities: the New Cornelia mine, Ajo, Arizona (by W. J. Thomas & R. B. Gibbs) 14:283-298...ALLEN, GEORGE B. --and W. Hunt: The Tonopah-Belmont mine, Maricopa County, Arizona 19:139-144 ALLGOOD, GENNE...Allgood, C. Williams: Ramsdellite from the Mistake mine [Arizona] 14:333-335 ALLGOOD, ROBERT W. -with G...the Mistake mine [Arizona] 14:333-335 ALMA Famous mineral localities: the Home Sweet Home mine, [near Alma |  | | Book (edition) | | MINERALOGY OF ARIZONA • Wu!fenite. Red Cloud mine, Si/...District, Cochise County 70 The Mammoth-St. Anthony Mine, Tiger, Pinal County 78 Uranium and Vanadium Deposits...Breccia Pipes 87 Pegmatites 88 "Mine Fire" Minerals, United Verde Mine, Jerome Arizona Meteorites PART...uranium and vanadium deposits; "mine fire" minerals at the United Verde mine in Jerome; and Arizona meteorites...that the "average" mineral reported is in or near a mine or mineral prospect. The pace ofgeological and mineralogical |  | | Book | | org/details/geologyofchile0000unse The Geology of Chile • The Geologica l Society of London Books Editorial...T. & GIBBO, s, W . (eds) 2007 . The Geology of Chile. The Geological Society, London. CHARRIER, R., PINTO...the Andean Orogeo in Chile. Jn: MORENO, T. & GrnsoNs, W. (eds) The Geology of Chile. The Geological Society...Society, London, 21-114. The Geology of Chile EDITED BY TERESA MORENO Earth Sciences Institute 'J aume...Grosjean 13. Field excursion from central Chile to the Atacama De<,crt. W. Gibbons & -1. Moreno 329 |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...expressed in abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture)...canton (Switzerland), vilayet (Turkey), region (Chile), kray and oblast (Russia). The country names are...the revolution in 1997. Its mineral rich Katanga province was renamed Shaba by Mobutu, and is now the Katanga...Katanga administrative region again. The former Kivu province is now divided to three regions: INTRODUCTION | | | Book (edition) | | zy MINERALOGY OF ARIZONA Wulfenite. Red Cloud mine, Silver district, Trigo Mountains, La Paz County...District, Cochise County The Mammoth-St. Anthony Mine, Tiger, Pinal County Uranium and Vanadium Deposits...Breccia Pipes 87 Pegmatites 88 “Mine Fire” Minerals, United Verde Mine, Jerome Arizona Meteorites 93 PART...uranium and vanadium deposits; “mine fire” minerals at the United Verde mine in Jerome; and Arizona meteorites...that the “average” mineral reported is in or near a mine or mineral prospect. The pace of geological and |  | | Book (edition) | | Leigh McDonald Co\·er photo: \\ 7 ulfenite, Rowley Mine, Maricopa County, 4 cm high specimen, Evan and Melissa...material was cut parallel to the grain. The Blue Ball Mine, in Gila County, has produced thousands of azurite...quantity of this material came from the United Verde Mine at Jerome, GEMSTONES ANDLAPIDARYMATERIALS OF ARIZONA...Gila County. The Keystone Mine, the Inspiration Mine, and the Old Dominion Mine have all produced good gem-quality...the following about the material from the Keystone Mine: "It varies in color from bright to pale blue, bluish-green |  | | Book (edition) | | Deposits The Bisbee District Tl1e Mammoth-St. Anthony Mine, Tiger 17 17 21 3. Uranium and Vanadium Deposits...The Cameron Area 24 24 27 4. "Mine Fire" Minerals, United Verde Mine 29 5. Arizona Meteorites 31...16 PART ONE INTRODUCTION Wulfenite. Glove mine, Cottonwood Canyon, Santa Rita Mountains, Santa...79 mine, Gila County. Wayne Darby collection. Jeff Kurtzeman. Wulfenite on mottramite. 79 mine, Gila...pounds of copper Wulfenite on stalactite. Red Cloud mine. Trigo Mountains, Yuma County. Harvard University | | | Book (edition) | | Muineralogy of Arizona Stope in oxide ore, Copper Queen mine, Bisbee. These old workings were probably mined...Deposits The Bisbee District The Mammoth-St. Anthony Mine, Tiger Lee Le 2A 3. Uranium and Vanadium Deposits...The Cameron Area 24 24 Ld 4. “Mine Fire” Minerals, United Verde Mine 29 5. Arizona Meteorites ol...16 PART ONE INTRODUCTION Wulfenite. Glove mine, Cottonwood Canyon, Santa Rita Mountains, Santa... 79 mine, Gila County. Wayne Darby collection. Jeff Kurtzeman. Wulfenite on mottramite. 79 mine, Gila |  | | Journal (issue) | | Wilson Famous mineral localities: the New Cornelia mine, Ajo, Arizona 283 by W. J. Thomas and R. B. Gibbs...R. A. Bideaux Famous mineral localities: the Ray mine ..................................................Friends of Mineralogy COVER: COPPER from the Ray mine, Arizona. The specimen is 3 inches wide, and was...article beginning on page 311 for more on the Ray mine. n o te s fr o m t h c j EDITOR ARIZONA This...Old Dominion mine, the Morenci-Metcalf district, the San Manuel mine, the Inspiration mine, Monument Valley |  | | Report (volume) | | based on considerations that extend far beyond the mine itself, in some instances relating to the overall...subject, as in a scale model of the workings of a mine, to a unifying concept that explains or describes...government believed might someday be economic ta mine. Stratiform deposits of large areal extent, such...EXAMPLES High Plateau, Del Norte Cty, USCA Coto Mine, Luzon, PLPN (Wells and others, 1946) (LeBlanc...DEPOSITS Name Ace of Spades Adobe Canyon Gp. Ajax Alice Mine Allan (Johnson) Alta Hill Althouse Alyce and Blue |  | Hodges, C.A., Cox, D.P., Singer, D.A., Case, J.E., Berger, B.R., Albers, J.P. (1984) U.S. Geological Survey-INGEOMINAS mineral resource assessment of Colombia. Open-File Report Vol. 1984 (84-345) US Geological Survey doi:10.3133/ofr84345 | Report (issue) | | prospecting for chromite deposits in CamagUey Province, Cuba: Geophysics, v. 22, no. 4, p. 848-869. ____...gravity surveys to chromite exploration in Camaguey Province, Cuba, in Geological Survey Research in 1960:...chromite deposits in the Camaguey district, Camaguey Province, Cuba, 1954-1956: U.S. Geological Survey Open-File...is continental or transitional Skarn Cu (2.6) Mine Vlejs Los Guayabas (Tollma) Cranates (Hulla) Also...Cty, CA Santa Helena, Antioquia, Colombia Co to Mine, Luzan, P.I. References Wells, F. G. et al 1946 |  | | Book | | produced specimens from such places as the La Fé Mine in the state of Chiapas and Santa Rosalia in the...WIC ' ' (OSE INSET) Figure 3. The mineral province of Sierra Madre Occidental. (Modified from Berstein...Mexicali Show & Nensengdo Figure 4. The mineral province of Sonora. (Mod ors ified from Berstein, 1964...University of New York, Albany) Provinces / 5 The province of Sonora, located in the northwest corner of...4) is an extension of both the basin and range province, and the copper porphyry belt of the western United |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | British Columbia NF Labrador (part of Newfoundland Province) MB Manitoba NB New Brunswick NF Newfoundland...Spotsylvania Co., and Partridge mine, Orange Co., VA, and at Dahlonega, GA; Homestake mine, Lawrence Co., SD; Silver...Lake Co., Breckenridge(*), Summit Co., Ground Hog mine(*), Gilman Co., Silverton and Telluride, San Juan...Ledge mine, Nevada Co., Jamestown, Tuolumne Co., Colorado quartz mine, Mariposa Co., Bonanza mine, Trinity...Nelson, Westland, Otago, and Southland. Emperor mine, Vatukuola, Fiji. Mt. Kare, Papua New Guinea. In |  | | Book | | species. The Coast Desert provinces have Ranges province, dominated by the Franciscan formation and associated...oxidation products. And from the Peninsular Ranges province have come the numerous pegmatitic and associated...composition between acidic and basic rocks. drift mine Adit(s) driven into gravel. Characterized by the...deposits on the eastern side of the Great Valley Province into which the streams of the Sierra flow. Another...came from the Klamath kg) were mined, Mountains Province The Sierra term that has a first used by |
|
