 | | Journal (article/letter/editorial) | | Extension in the Southern Basin and Range Province of Mexico: Syndepositional Tilting of Eocene Red Beds and...Oligocene Volcanic Rocks in the Guanajuato Mining District José Jorge Aranda-Gómez & Fred W. Mcdowell To...Extension in the Southern Basin and Range Province of Mexico: Syndepositional Tilting of Eocene Red Beds and...Oligocene Volcanic Rocks in the Guanajuato Mining District, International Geology Review, 40:2, 116-134,...Extension in the Southern Basin and Range Province of Mexico: Syndepositional Tilting of Eocene Red Beds and |  | Camprubi, A., Ferrari, L., Cosca, M. A., Cardellach, E., Canals, A. (2003) AGES OF EPITHERMAL DEPOSITS IN MEXICO: REGIONAL SIGNIFICANCE AND LINKS WITH THE EVOLUTION OF TERTIARY VOLCANISM. Economic Geology, 98 (5) 1029-1037 doi:10.2113/gsecongeo.98.5.1029 | Journal (article/letter/editorial) | | pp. 1029–1037 AGES OF EPITHERMAL DEPOSITS IN MEXICO: REGIONAL SIGNIFICANCE AND LINKS WITH THE EVOLUTION...Postal 1-742, 76230 Santiago de Querétaro, Qro., Mexico MICHAEL A. COSCA, Institut de Minéralogie et Géochimie...deposits in central Mexico, and a new age for the La Guitarra deposit, Temascaltepec district. From the latter...age for several epithermal deposits in southern Mexico, the ages from La Guitarra show that, south of...age of Tertiary epithermal deposits in central Mexico. Our study shows that mineral deposits coincide |  | Soto-Uribe, Juan Carlos, Valenzuela-Garcia, Jesus Leobardo, Salazar-Campoy, Maria Mercedes, Parga-Torres, Jose Refugio, Tiburcio-Munive, Guillermo, Encinas-Romero, Martin Antonio, Vazquez-Vazquez, Victor Manuel (2023) Gold Extraction from a Refractory Sulfide Concentrate by Simultaneous Pressure Leaching/Oxidation. Minerals, 13 (1) 116 doi:10.3390/min13010116 | Journal (article/letter/editorial) | | Encinas y Rosales S/N, Col. Centro, Hermosillo 83000, Mexico Institute Technology of Saltillo, Department of...Metallurgy and Materials Science, Saltillo 25280, Mexico Correspondence: carlos.soto@unison.mx (J.C.S.-U... or ultrafine grinding [12,13]. The Velardeña mine is in Durango State, wherein the gold concentrate...pyrite gold concentrate was provided by La Velardeña Mine. The sample was homogenized and screened using...Leaching Optimization for Ultrafine Grinding Gold–Silver Ore. Part. Sci. Technol. 2016, 34, 633–638. [CrossRef] |  | | Journal (article/letter/editorial) | | 5–6, 2009 Vol. 282, No. 1–4, 2009 The role of silver on the stabilization of the incommensurately modulated... 2009 Structural analysis of the Velardeña mining district, Mexico: A faulted Au-Ag-rich hydrothermal...and Thomas Monecke Seamount characteristics and mine-site model applied to explorationand mining-lease-block...Vennemann A geochemical study of the Sweet Home Mine, Colorado mineral belt, USA: hydrothermal fluid...Cu-Au-Mo mineralization at Kemess South, Toodoggone district of British Columbia, Canada—Paul Duuring, Stephen |  | | Journal (article/letter/editorial) | | E R IC A EVOLUTION OF THE COAHUILA PENINSULA, MEXICO Part V. IGNEOUS PHENOMENA AND GEOLOGIC STRUCTURE...1168 1154 EVOLUTION OP TH E COAHUILA PENINSULA, MEXICO INTRODUCTION This paper discusses the geology...from the town of Mapimi, in north eastern Durango, Mexico. The location is shown by Figure 1. The area...correlate part of the igneous geology of north-central Mexico with the stratigraphic and structural problems...In its broader structural relations, the Mapimi district is approximately 25 miles southwest of the Jurassic |  | | Journal (issue) | | Mexico ineralogical Record September-October 2003 ❖ Volume 34 Number 5 ❖ $20 Wayne & Dona Leicht,...Van Pelt, Los Angles Mexico Special Issue II The Ojuela Mine Preface to Mexico-II1....................................................... 24 Mapimí District Geology ........................................in the San Judas chimney, Level 6, of the Ojuela mine. Houston Museum of Natural Science collection; Wendell...headframes and processing facilities of the Ojuela mine ca. 1900. The famous suspension bridge designed |  | | Journal (issue) | | Euclase, 2.3 cm, from the Gachalá mine, Guavió-Guatéque mining district, Boyacá Department, Colombia. Gail...cm, from Stak Nala, Haramosh Mountains, Skardu district, Gilgit-Baltistan, Pakistan. Zach Goodman collection;...Budd photo. Tanzanite, 7.6 cm, from the Merelani mine near Arusha, Tanzania. Barry & Beth Kitt collection;...Fluorite on quartz, 13 cm, from the Yaogangxian mine, Chenzhou Prefecture, Hunan Province, China. The...Spodumene (variety kunzite), 9 cm, from the Urucum mine, Galiléia, Minas Gerais, Brazil. Gus & Jane Eifler |  | | Journal (article/letter/editorial) | | indirectly (e.g., alteration of mine tunnel walls; weathering products of mine dumps and slag). A second human...occurrences Number of localities I. Mine-associated (“post-mine”) minerals Formula Type locality; other...Dandy mine, Paradox Valley, Montrose County, Colorado Metadelrioite 2 SrCa(VO3)2(OH)2 Jo Dandy mine, Paradox...Finistère, France Schuetteite 15 Hg3O2(SO4) Ocean mine dump, San Luis Obispo County, California Smrkovecite...Ni5(CO3)4(OH)2·4–5H2O 132 North mine, Widgiemooltha, Australia B. Alteration phases associated with mine tunnel walls Adolfpateraite |  | Levresse, Gilles, Villarreal-Fuentes, Janet, Nieto-Samaniego, Angel F., Alexandre, Paul, Corona-Esquivel, Rodolfo, Solé Viñas, Jesus (2017) New metallogenic model of telescoped Eocene-Miocene Au-U epithermal mineral deposit in the Placer de Guadalupe district, Chihuahua, Mexico. Ore Geology Reviews, 91. 133-152 doi:10.1016/j.oregeorev.2017.10.011 | Journal (article/letter/editorial) | | mineral deposit in the Placer de Guadalupe district, Chihuahua, Mexico Gilles Levresse, Janet Villarreal-Fuentes...mineral deposit in the Placer de Guadalupe district, Chihuahua, Mexico, Ore Geology Reviews (2017), doi: https://doi...mineral deposit in the Placer de Guadalupe district, Chihuahua, Mexico Gilles Levresse1, Janet Villarreal-Fuentes1...Universitaria, Mexico Abstract The chronological repartition of mineral deposits in Mexico and the southern...mining districts. The Placer de Guadalupe Au-U district contain a unique association of metals with high |  | | Corporate Document | | Alaska Kinskuch Alice Arm, BC Opinaca / Wildcat Silver Valley Wallace, Idaho Vancouver, BC James Bay...Quebec San Juan Silver Creede, Colorado operating mine San Sebastian Durango, Mexico pre-development...386,416 Employees 1,431 1,396 OPERATIONAL DATA Silver production (oz) 12,484,844 17,177,317 Gold production...sustaining cost, after by-product credits, per silver ounce (1) depreciation, depletion and amortization...1,244 Cash cost, after by-product credits, per silver ounce (2) $ (0.01) $ 3.10 Cash cost, after |  | | Corporate Document | | Fire Creek San Juan Silver Creede, Colorado Lander County, Nevada operating mine/mill pre-development... San Sebastian Durango, Mexico Val d’Or, Quebec Heva–Hosco Val d’Or, Quebec silver & gold production...leading low-cost U.S. silver producer with operating mines in Alaska, Idaho, and Mexico, and is a growing...eight world-class silver and gold mining districts in the U.S., Canada, and Mexico. 646 $ Sales of...431 operational data Silver production (oz) 10,369,503 12,484,844 Ag Au silver production: 10.4 Moz |  | | Report (issue) | | Geology—Mexico. 2. Geology, Structural—Mexico. 3. Faults (Geology)—Mexico. 4. Ore deposits—Mexico. I. Alaniz-Álvarez...The evolution of Middle America and the Gulf of Mexico-Caribbean Sea region during Mesozoic time: Geological...Tectonostratigraphic Terranes and Tectonic Evolution of Mexico: Geological Society of America Special Paper 278...Jalisco block, and is the main host to worldclass silver and copper ore deposits (e.g., Fresnillo and Juani-...Chihuahua A. S. U. ico ex M E W Fig. 4 E La Paz W Durango Mazatlán E Pacific plate 20° Rivera plate |  | | Corporate Document | | Company was founded in 1891 in North Idaho’s fabled Silver Valley. One hundred twenty-five years later, it’s...metals mining company – and the largest primary silver producer in the United States. On the cover,...candle. They’re underground at the original Hecla mine in Burke, Idaho, which yielded more than nine million...this mechanized rock bolter at the Greens Creek mine – dramatically increase not only miner safety, but...(in thousands) 373,954 353,442 1,404 1,354 Silver production (oz) 11,591,603 11,090,506 Gold production |  | | Corporate Document | | WORKS 2016 Annual Report 299 million ounces of silver reserves added over the past 10 years alone. Record...consolidated revenue 26% zinc 15% zinc 4 46% silver 53% silver 5 32% lead 9% lead 19% gold Casa Berardi...revenue 18% of consolidated revenue 0 0.3% silver 64% silver 6 36% gold 99.7% gold Greens Creek Admiralty...d’Or, Quebec Coeur d’Alene, Idaho Lucky Friday Silver Valley Mullan, Idaho Fayolle Val d’Or, Quebec...San Juan Silver Esmeralda County, Nevada Creede, Colorado San Sebastian Durango, Mexico operating |  | | Corporate Document | | Nevada Hatter Graben Elko County, Nevada San Juan Silver Fire Creek Creede, Colorado Lander County, Nevada...(MAuOz) 2.8 2.7 San Sebastian 2.3 Durango, Mexico operating mine/mill pre-development project exploration...leading low-cost U.S. silver producer with operating mines in Alaska, Idaho, and Mexico, and is a growing...eight world-class silver and gold mining districts in the U.S., Canada, and Mexico. Phillips S. Baker...tonnage and the highest silver production in its history as we executed on a new mine plan that improved the |  | | Corporate Document | | LARGEST SILVER Admiralty Island, Alaska Kinskuch (Ag) PRODUCER IN THE UNITED STATES. Silver Valley...Hatter Graben (Au) Elko County, Nevada San Juan Silver (Ag, Pb, Zn) Mineral County, Nevada Esmeralda...of December 31. FINANCIAL DATA AND RATIOS Durango, Mexico 2020 2019 Sales of products $ 691,873...Capital expenditures $ 99.9 $ 128.1 operating mine/mill pre-development project exploration project...thousands) Employees 1,591 1,622 OPERATIONAL DATA Silver production (oz) 13,542,957 12,605,234 Gold production |  | | Journal (volume) | | se 7 The Only Mining Journal Pablithed in Mexico. Vhe Mexican Mining Journal Published SKConthly...— Vhe Mexican Mining Journal APARTADO 105 £IS. MEXICO CITY, MEX. THE MEXICAN MINING JORNAL INDEX TO...1915. Accounts Mine, System Action of Dissolved Air of, in Mill Pulp, Advance in Silver, Aerial Tramway...Longest in Colombia, Aguascalientes, Asientos Mining District, Air, Dissolved, Action of in Mill Pulp, Air,...and Folation, Air and Temperature in the Deepest Mine in the World,. Air, Compressed, for Ore Flotation |  | | Book (volume) | | 15, 378 (1889). 8. Roter Jaspis von der Viktor - Mine, Cripple Creek in Süd - Dakota ; anal. M. F. Hillebrand...den Hyalit. An einem Feueropal von Queretaro in Mexico bestimmte P. Ites ) N = 1,4401 für die D-Linie...niederrh. Ges. , Jahrg. 1885 , 168. 4. Von Durango, Mexico am Cerro del mercado ; anal. von K. v. Chroustchoff...amphibolführenden Quarzporphyrs, am Cerro del Mercado (Mexico) vor und müßte man also hier auf Bildung aus Schmelzfluß...130. J. k. k. geol. R.A. 3. Von FortWingate, N. Mexico ; anal. F. Clarke u . E. A. Schneider , Am . Journ |  | | Book (edition) | | SEGEMAR. Anales 35: 1867-1872. Buenos Aires. PLATA (SILVER) Ag Nombre: conocido desde la antigüedad. Datos...Polymetallic Ag-Te bearing paragenesis of the Cerro Negro district, Famatina range, La Rioja, Argenrina. The Canadian...selenide-sulfide minerals of the Los Llantenes Mining District, La Rioja, Argentina. Proceedings of 8 IAGOD Symposium...Polimetallic Ag-Te bearing paragenesis of the Cerro Negro district, Famatina range, La Rioja, Argentina. Canadian...Polimetallic Ag-Te bearing paragenesis of the Cerro Negro district, Famatina range, La Rioja, Argentina. Canadian |
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