 | Benavides, J., Kyser, T. K., Clark, A. H., Oates, C. J., Zamora, R., Tarnovschi, R., Castillo, B. (2007) The Mantoverde Iron Oxide-Copper-Gold District, III Region, Chile: The Role of Regionally Derived, Nonmagmatic Fluids in Chalcopyrite Mineralization. Economic Geology, 102 (3) 415-440 doi:10.2113/gsecongeo.102.3.415 | Journal (article/letter/editorial) | | The Mantoverde Iron Oxide-Copper-Gold District, III Región, Chile: The Role of Regionally Derived, Nonmagmatic...CASTILLO** Anglo American Chile Ltda, Avenida Pedro de Valdivia 291, Santiago, Chile Abstract Located in...in the Cordillera de la Costa of northern Chile, the mines of the Mantoverde district exploit supergene...geologic setting and genesis of this productive IOCG district are clarified herein through regional petrologic...g., Ferrífera), the deposits of the Mantoverde district were emplaced along the main and, more commonly |  | | Book (edition) | | the entire collection of the late Excellenz Julien de Siemaschko. St. Petersburg This collection of...of the British Museum notes its specimen of Rancho de la Pila as weighing 46,512.4 grammes. Can they weigh...(Concepcion) 49 49 264 375 10 10 Om Sierra de las Adargas (26 N, 105 14' W), nine leagues south... near Ostrau, 19 Om Medium Octahedrite Rancho de los Amates (18 30' N, 99 22' W), N. of Iguala, State...Weight. Grammes. (24 55' N, 105 25' W). Sierra de San Francisco, State of Durango, Mexico. Described |  | | Report (issue) | | Geological Survey of Canada; and J. De La Fluente, Centro de Informacion de Recursos Naturales, as well as...as by S. Schindler Contardo, Servicio Nacional de Geologia y Mineria, Clu1e. Director III CONTENTS...------------------6. Proportions of total world mine production of vanadium accounted for by countries...7. 8-9. Estimated world cumulative and annual mine production of vanadium, contained in ore and concentrate:...each country having a major vanadium deposit or district --------------------5. By World Bank economic |  | | Journal (article/letter/editorial) | | CommercialLimestone,Carr ForkArea,Bingham,Utah JULIA E. IiEtD Abstract Mineralogy and chemical compositionof...copperorebodyrefersto the 1315 Fro. 1. l,ocation map. 1316 JULIA E. REID Fro. 2. Sample locationsin the altered...of porosity), and the loss of carbon Utah Apex Mining Companyover apex rights to the dioxide was balancedby...idocrase magnetite? siderite? apatite? magnetite specularite talc siderite? idocrase mica? talc...occur as random grains in sulfide veins. Biotite, siderite, apatite, and orthoclasewere tentatively identifiedby |  | | Journal (article/letter/editorial) | | western extension of the Emeishan large igneous province, SW China—Xiao Long, Xu Yigang, Xu Jifeng, He...Fleet Empressite, AgTe, from the Empress-Josephine mine, Colorado, U.S.A.: Composition, physical properties...SCIENCE formerly TRANSACTIONS OF THE INSTITUTION OF MINING AND METALLURGY. SECTION B: APPLIED EARTH SCIENCE...Tertiary Yandi channel iron deposits, Hamersley Province, Western Australia— M.S. Stone, A.D. George, M...(Welgevonden) iron ore deposits, Northern Cape Province, South Africa—M.D. Carney and P.J. Mienie Upgrading |  | | Journal (issue) | | into a later newsletter. Mineral of the month: Siderite .................p. 2 May program details ......17 Mineral of the Month Siderite Happy May Day! by Sue Marcus Siderite (SIDD-er-ite) is a relatively...Czech Republic. Since it is relatively common, siderite is widely found around the world. The Harz Mountains...Isère, has produced rare, unusually gemmy green siderite. The Mamarues iron mines in Romania have also...famous Minas Gerais district of Brazil has been the source of lovely gemmy siderite—along with a plethora |  | | Journal (article/letter/editorial) | | Elmwood, Tennessee; the mines of the Tri-State district of Missouri-OklaDownloaded by [University of Nebraska...Localities 1. Portland mine, Ouray County 2. Camp Bird mine, Ouray County 3. Idarado mine, San Miguel County...Bachelor mine, Creede, Mineral County 5. Bulldog mine, Creede, Mineral County 6. Grizzly Bear mine, Ouray...Ouray County 7. Eagle mine, Gilman, Eagle County One of the most common sulfide minerals in Colorado and...sphalerite occurs in significant amounts in many of the mining districts of the Colorado mineral belt, where it |  | | Journal (issue) | | the “famous locality” series: the Home Sweet Home mine and Mount Antero. A fine mineralogical study of...you belong to, and where you come from. American mining schools and professional organizations have long...and they receive no payment in return. The creme de la creme of Mineralogical Record pins is a gold goniometer... centering on some of the nostalgic aspects of mining in Arizona and beautifully illustrated with paintings...“Missing and presumed lost” by the wellknown lost-mine author Kearney Egerton; “El Dorado’s children” by |  | | Journal (article/letter/editorial) | | decreasingly radiogenic valuesfrom the Mineral district,Virginia,to the StoneHill deposit,Alabama,whi...AsheFormation, host rock to the Great Gossan Lead district of southwesternVirginia and severalother •nassive...], •ineral district, Virginia; g, Hamme tungstendistrict, •orth Carolina; S, Cid district, •orth Carolina;...Carolina; 4, Gold Nil] district, North Carolina; 5• Lincolnton- •cCormick district,Georgiaand SouthCarolina•6...SouthCarolina•6, KingsCreek barite mine, South Carolina; ?, Cameron mine, South Carolina; 8, Castle'sprospect |  | | Report (volume) | | Bauxite Deposits of the Eufaula District, Alabama GEOLOGICAL SURVEY BULLETIN 1199-E Bauxite Deposits...Deposits of the Eufaula District, Alabama By WALTER C. WARREN and LORIN D. CLARK "7 AUXITE DEPOSITS OF...Walter Cyrus, 1907Bauxite deposits of the Eufaula district, Alabama, by Walter C. Warren and Lorin D. Clark...ILLUSTRATIONS Page PLATE 1. Geologic map of the Eufaula district._________________ In pocket FIGUBE 1. Correlation...E10 2. Sketch of east end of the Griffin mine (Alcoa Mining Co.), NE^ sec. 4, T. 8 N., R. 27 E___-__ |  | | Journal (article/letter/editorial) | | Stratiform Massive Sulfide Deposits of the Mineral District, Virginia, U.S.A. D. J. Sandhaus 1 and J. R. Craig...volcanogenic massive sulfide ore bodies of the Mineral District, Virginia. Gahnite is present throughout the mineralized...deposits - Cofer, Arminius, Sulphur, and Julia - of the Mineral District'. The polished sections were prepared...and Ore Mineralogy of the Deposits The mineral District is contained within the Chopawamsic Formation...of the Mineral District, Louisa County, Virginia, showing the locations of the Julia, Sulphur, Arminius |  | | Journal (article/letter/editorial) | | hydrothermal vent deposits from the Endeavour Segment, Juan de Fuca Ridge— John William Jamieson, Mark D. Hannington...Matthias Frische, Leigh Allen, Brian Cousens, and Julia Langer 1 GEOLOGY CANADIAN JOURNAL OF EARTH SCIENCES...new gold-bismuth-siderite-sulfide type of deposits in the West Verkhoyansky tin district, Yakutia—G.N. Gamyanin...Kiruna-type iron oxide-apatite deposits, Bafq district, central Iran: Fluid-aided genesis of fluorap...Karel Hron, Eric C. Grunsky, Clemens Reimann, Patrice de Caritat, Peter Filzmoser, Karl Gerald van den Boogaart |  | | Journal (article/letter/editorial) | | geological models and creative human reasoning. As metal mining is an economic activity made possible by geological...preoccupation is also ubiquitous in geosciences and mining where it sometimes overlaps with classification...of numerical data. Organized and localized metal mining, as opposed to opportunity collecting of naturally...the highly selective mining soon progressed to shallow depth, resulting in a mine. The numbers of mines...mines and intensity of ACCEPTED MANUSCRIPT mining fluctuated with politics and economics of the day, increasing |  | | Journal (article/letter/editorial) | | JanuarylFebruary: Tourmaline on quartz, Cruzeiro mine, Minas Gerais, Brazil. Los Angeles County Museum...Pelt photo. MarcWApril: Beryl and calcite, La Pita mine, Maripi Boyacii, Columbia. Cal Graeber, Leonard...(Herkimer “diamonds’’), Treasure Mountain Diamond mine, near Little Falls, New York. Uli Bahmann specimen...SepteniberlOctober: Gold, Smuggler Union mine, Telluride district, Colorado. Colorado School of Mines Museum...Calcite, variety manganoan, Argentine vein, Idarado mine, San Miguel County, Colorado. Dave Bunk specimen |  | | Report (issue) | | of kaolin bodies______________ Introduction of siderite._________________ Origin of type 2 deposits.___________________...the colluvium__ Introduction of kaolinite and siderite _____ Origin of type 3 deposits____________________...bauxite in Arkansas_________________ History of mining and production...-_____________ Bauxite mines and...Descriptions of the bauxite deposits and mines____ Pulaski mining district______________________ Picron Hill area...the bauxite deposits and mines Con. Pulaski mining district Continued Ironton area___________________________ |  | | Journal (article/letter/editorial) | | Metate asbestos mine near Globe (Gila Co.), Ariz. Mr. Jack Neal, one of the owners of the mine, states that...that it occurs in large quantity throughout the mine."— letter dated July 1, 1955, from C. C. Corley, 2534...uranous silicate, has been found in the La Sal No. 2 mine, Mesa Co., Colo., and named coffinite in honor of...and dark brown hubnerite. "It comes from the Irma mine at Patterson, Lemhi Co., Idaho."—letter dated July...Peoria, 111., reads: "Went down to the fluorite district around Rosiclare, (Hardin Co.) 111. Found 22 more |  | | Book | | enter must be obtained to prevent trespass. Old mine workings are dangerous and entering underground...oFtne ato aa Gem Ghd nQkTeane Uva a nes ly ia" mine Ui nrobs inesob cere ts ou ioe tok us 'aaieomolitt...exception of the rhodochrosites of the Sweet Home Mine, Alma, Colorado, which were loaned for photography...and the Central Mining District, Grant County Burro Mountains Apache No, 2 District Lake Valley Caballo...Mountains Chloride District Hansonburg District Socorro Area New Placers District Grants Area Nacimiento |  | | Book | | label: Aerial view of the Bingham Canyon copper mine, Kennecott Utah Copper, September 2003. Photo courtesy...and CopperGold Deposits at Los Pelambres, Central Chile José Perelló, Richard H. Sillitoe, Constantino...History of the Río Blanco-Los Bronces District, Central Chile: Development of World’s Greatest Known...Chuquicamata District, Northern Chile Geologic Overview of the Escondida Porphyry Copper District, Northern...Northern Chile Geology of the Bingham Canyon Porphyry Cu-Mo-Au Deposit, Utah Geology and Exploration Progress |  | | Journal (article/letter/editorial) | | Rhodochrosite occurs in significant amounts in many mining districts of the Colorado mineral belt, a large...southwestem comer of Colorado. Most of the metal mining in Colorado has been within this belt since the...Sweet Home mine, the 1 1. Urad mine, Clear Creek County 1. Sweet Home mine, Park County Climax mine, the Eagle...Moose mine, Gilpin County 2. Sunnyside mine, San Juan County mine in Gilman, and var13. Julia Fiske mine...mine, Leadville, Lake County 3. Mountain Monarch mine, Ouray County 14. John Reed mine, Lake County ious |  | | Journal (article/letter/editorial) | | montmorillonite, quartz, feldspars, calcite, magnesian siderite and pyrite. Trace-element abundances were similar...calcite and magnesian siderite. The chemical composition of magnesian siderite differed in some samples...oil shale deposits. Results for oil shales from Julia Creek (Patterson et al., 1986) and Condor deposits...oil shale. It is one of the more favoured initial mining targets, especially for larger-scale operations...processing viewpoint, kaolinite, calcite, pyrite and siderite are the most important of the minor minerals. |  | | Report (issue) | | metasediments of the Blue Ridge (BR) geologic province are too radiogenic for their presumed synsedimentary... Lead isotope ratios of galenas from Piedmont province polymetallic massive sulfide (PMS) deposits define...Blue Ridge geologic . province 54 Ducktown district, Tennessee 60 District geology 60 Theories...Sulfide deposits in the Piedmont 129 9. Mineral district, Virginia 133 10. Description of the ore bodies...Carolina slate belt 177 Lincolnton-McCormick district, Georgia and South Carolina Other slate belt deposits |  | | Book | | affects its present characteristics as a minera1 province, because of the exposure of the various depth...J ■ I p r e s e n t l i m i t of 1 underground mining ■ ■ 1 1 •H CO CO cd •H cd \ i 4-1 •H c ...Teniente K\ ^ΐ&^" 4km tourmaline f breccia pipes Chile Fig. 27-4. + + + Porphyry Cu and Mo deposits...sills), if they are exposed in outcrop or in the mine workings at all. The Climax Mo complex is the best...Paredes J.) in Bellido and de Montreuil (1972). Abbreviations: CP=Cerro de Pasco; M=Morococha; Ml=Mala |  | | Journal (article/letter/editorial) | | Morning Star zinc mine near the little village of Rush, Marion Co., Ark. CALIFORNIA—From a mine in Darwin, Inyo...letter from him he writes: "The Darwin, Calif., mine is lead and zinc, with occasional high grade silver...Colorado School of Mines, I heard of an active uranium mine or quarry a couple of miles from town. Following...the owner drove up and told me I could visit the mine. On the way, I stopped to collect specimens of malachite...tunnel. The triphylite was intergrown with granular siderite, quite a lot of a white mineral which is probably |  | Füllenbach, Lisa C., Perez, Jeffrey Paulo H., Freeman, Helen M., Thomas, Andrew N., Mayanna, Sathish, Parker, Julia E., Göttlicher, Jörg, Steininger, Ralph, Radnik, Jörg, Benning, Liane G., Oelkers, Eric H. (2020) Nanoanalytical Identification of Siderite Dissolution-Coupled Pb Removal Mechanisms from Oxic and Anoxic Aqueous Solutions. ACS Earth and Space Chemistry, 4 (11) 1966-1977 doi:10.1021/acsearthspacechem.0c00180 | Journal (article/letter/editorial) | | org/journal/aesccq Article Nanoanalytical Identification of Siderite Dissolution-Coupled Pb Removal Mechanisms from...M. Freeman, Andrew N. Thomas, Sathish Mayanna, Julia E. Parker, Jörg Göttlicher, Ralph Steininger,...redox-sensitive ferrous iron carbonate mineral siderite to remove Pb(II) from acidic aqueous solutions...and anoxic conditions over a total of 1008 h. Siderite dissolution led to an increase in reactive solution...rapid precipitation of cerussite. This efficient siderite dissolution-coupled sequestration of Pb(II) into |  | | Report (issue) | | 1987 INTRODUCTION A significant proportion of mining industry's interest in the last few years has been...Landusky-Zortman, Montana; Ertsberg, Indonesia; Andacollo, Chile; Equity (Sam Goosly), British Columbia; Salsigne...Bi-bearing skarns (Stormant) are known in the Moina Mining District, Tasmania, Australia, which is largely known...Gold Company; and Edward I. Bloomstein of Santa Fe Mining. GEOLOGIC DESCRIPTION Deposit type: Other Names:...metal-zoning relations constitute a local reversal of the district-wide zoning from Cu » Au » Ag, through Au + Ag |
|
