 | Camprubí, Antoni, González-Partida, Eduardo, Richard, Antonin, Boiron, Marie-Christine, González-Ruiz, Luis, Aguilar-Ramírez, César, Fuentes-Guzmán, Edith, González-Ruiz, Daniel, Legouix, Claire (2019) MVT-Like Fluorite Deposits and Oligocene Magmatic-Hydrothermal Fluorite–Be–U–Mo–P–V Overprints in Northern Coahuila, Mexico. Minerals, 9 (1) 58 doi:10.3390/min9010058 | Journal (article/letter/editorial) | | Fluorite–Be–U–Mo–P–V Overprints in Northern Coahuila, Mexico Antoni Camprubí 1, *, Eduardo González-Partida... Antonin Richard 3 , Marie-Christine Boiron 3 , Luis E. González-Ruiz 4 , César F. Aguilar-Ramírez 5...Universitaria, 04510 Coyoacán, Ciudad de México, Mexico Centro de Geociencias, Universidad Nacional Autónoma...Boulevard Juriquilla 3001, 76230 Juriquilla, Querétaro, Mexico; egp@geociencias.unam.mx GeoRessourcesLab, Université...Jurica, 76100 Santiago de Querétaro, Querétaro, Mexico; l_e_g_r@hotmail.com (L.E.G.-R.); edgopa@gmail |  | | Journal (issue) | | structures including the headframes of the San Joaquin, San Aquilino and San Teodoro shafts, the former mineralogy...level of the underground mine was refurbished to accommodate visitors, showing mine workings dating from...19th centuries and highlighting the old 80-meter San Andrés shaft with its preserved horse-powered winch...sentenced to forced labor in the underground mines. The San Rafael Mining Hospital. The hospital, constructed...rates of illness and death among the miners. The San Rafael Hospital was the most advanced medical facility |  | | Journal (article/letter/editorial) | | STRUCTURAL ORE DEPOSITS TEODORO ENVIRONMENT OF MEXICO.* OF THE FLORES2 CONTENTS. PAGE Abstract... 105 105 Brief geologicand orogenichistory of Mexico ............................ 106 Precambrian...replacements(mainly hematite, marrite, and magnetite), (2) contact metasomatic deposits (magnetite and hematite), and...gold-bearing. Ore depositscontainingonly iron are rare in Mexico. Most of Mexico's iron depositswere formed either...BRIEF GEOLOGIC AND OROGENIC HISTORY OF MEXICO. Mexico is far from havingbeensufficientlyexploredand |  | | Journal (article/letter/editorial) | | (above left). Fluorite, 5 × 4 cm, from the Navidad mine, Rodeo, Durango. Peter Megaw specimen, Jeff Scovil...Tucson, Arizona 85728 pmegaw@imdex.com Fluorite Mexico is one of the world’s principal fluorite producers...time to them here. Specimen-quality fluorite from Mexico occurs in a variety of deposit types, spanning...geologist with thirtyfive years’ involvement in Mexico. His primary exploration foci are carbonate replacement...collecting focuses almost exclusively on minerals of Mexico, and he has won awards for exhibits of Mexican |  | | Report (issue) | | A fluorite specimen from the Number 1 (Minerva) Mine, Cave-in-Rock subdistrict, Illinois-Kentucky fluorspar...............................................G31 Mine Waste Characteristics.........................................................................G36 Mine Closure...........................................a fluorite specimen from the Number 1 (Minerva) Mine, Cave-in-Rock subdistrict, Illinois-Kentucky fluorspar...Selected examples of the chemistry and mineralogy of mine waste generated at fluorspar mines............. |  | | Report (issue) | | Veszelyite on hemimorphite, 3.6 cm, from the Laochang mine, Gejiu County, Yunnan Province, China. Mintreasure... from a locality which he gives as the Laochang mine, Gejiu County, Yunnan Province, China. Some very...gave “Dulong” as the mine name, gave “Laochang” as the name of a town and not of a mine, and put the whole...==== Bournonite, 2.6 cm, from the Yaogangxian mine, Chenzhou Prefecture, Hunan Province, China. John...Yaogangxian mine, Chenzhou Prefecture, Hunan Province, China. Bournonite from the Yaogangxian mine has been |  | | Journal (article/letter/editorial) | | 17, 2015 1652 R. W. IMLAY— MEXICAN GEOSYNCLINE Las Vigas, Parritas, and Cupido formations.............Figure 1. 2. 3. 4. 5. 6. Index map of northern Mexico..................................................1666 1667 1668 1669 1672 ABSTRACT The Melchor (San Pedro) Ocampo region lies on the boundary of Coahuila...were controlled by rising land masses in central Mexico, as shown by increasing thickness of clastics toward...INTRODUCTION The Melchor (San Pedro) Ocampo area in north-central Mexico on the boundary of Coahuila |  | | Journal (article/letter/editorial) | | Occidental, Mexico Oligocene Tertiary Coahuila, Mexico Oligocene Las Cuevas, Mexico Time of Mineral.............................................. NE Mexico Cretaceous Gy manto 0.7075-0.7076 Aptian-Albian...7144 in barites and calcites from the Bad Grund mine in the Harz Mountains occurring in Lower Carboniferous...~'W6I Boyerischer Word (d) Nab 9--'9 Mus "= San - Hes. FEh Upper Rhine Fracture Zone Kof Wen...rocks and barites and calcites of the Bad Grund mine (VOIGT, 1983) hosted by Lower Carboniferous clastic |  | | Journal (article/letter/editorial) | | by green malachite. COLORADO — "At the Longfellow mine in Red Mountain Pass between Silverton and Ouray...States, is on Thompson's Island, in the Gulf of Mexico. Key West is the county seat of Monroe County....inclusions in the quartz crystals are probably hematite. Hexagonal red. Not rutile — which is tetragonal...to report the closing of the Tri-State Zinc Co. Mine in Galena (Jo Daviess Co.), 111. I have many wonderful...micro xls of dark brown sphalerite, from the above mine, were sent in by Mr. Evans. INDIANA — "If Mr. Harry |  | | Report (issue) | | ______________ Lapa Lava Member._ ______________________ Las Tetas Lava Member.____ ______________ Some chemical..._____ Sabana Hoyos Limestone Member____________ San Diego Member_____ ____________________ Santa Ana...Cretaceous and early Tertiary Jacaguas Group Con. Cuevas Limestone_______________---_-___-_-__-_ Rio Descalabrado...as Limestone forming a dip slope on Cerro de las Cuevas just north of Juana Diaz, Rio Descalabrado quadrangle...______________________________________________ Cuevas Limestone._____________-_________-____________ |  | | Report (issue) | | Geology—Mexico. 2. Geology, Structural—Mexico. 3. Faults (Geology)—Mexico. 4. Ore deposits—Mexico. I. Alaniz-Álvarez...deposit with hummocky topography. Photograph by José Luis Macías taken in January 2004. 10 9 8 7 6 5 4 3.... . 233 R.S. Molina-Garza and A. Iriondo 8. The San Marcos fault: A Jurassic multireactivated basement...Bigot-Cormier, A. Chabert, and J. Bourgois 10. The Taxco–San Miguel de Allende fault system and the Trans-Mexican...which bound the plateau: the San Luis–Tepehuanes fault and the Taxco– San Miguel de Allende fault system |  | | Report (volume) | | Bulletin 935-C TIN DEPOSITS OF THE REPUBLIC OF MEXICO BY WILLIAM F. FOSHAG AND CARL FRIES, JR. Geologic...................................... Los Cabires mine.................................. Hidalgo.................. Deposits near San Felipe.......................... Queensland mine................................ El Santin mine.................................... Deposits north of San Luis de la Paz..........Paso de Sotos and Teocaltiche....... Los Amigos mine................................... III 113 113 |  | Díaz-Acha, Yael, Campeny, Marc, Casas, Lluís, Di Febo, Roberta, Ibañez-Insa, Jordi, Jawhari, Tariq, Bosch, Josep, Borrell, Ferran, Jorge-Villar, Susana Esther, Greneche, Jean-Marc, Tauler, Esperança, Melgarejo, Joan Carles (2022) Colours of Gemmy Phosphates from the Gavà Neolithic Mines (Catalonia, Spain): Origin and Archaeological Significance. Minerals, 12 (3) 368 doi:10.3390/min12030368 | Journal (article/letter/editorial) | | localities such as Pannecé (France) or Palazuelo de las Cuevas, San Vicente, and El Bostal (Zamora, Spain) [49]...archaeological remains. 2. Geological Settings The Gavà municipality is located in the NE sector of the Iberian Peninsula...located at the NE of the complex; mine 16 to the SE; and the largest mine structure, formed by mines 3, 5...30 m and reached up to 15 m in depth [20,45,46]. Mine 16, which reached a depth of 9 m, has a semi-vertical...variscite beads. The most remarkable finding in this mine was an anthropomorphic-figure vessel known as the |  | | Journal (article/letter/editorial) | | good example of this would be the depositsof Las Cuevas, Mexico,oneof the largesthigh-gradedepositsknown...veins. Slickensidesare shippedfromthen until the mine closedon February commonon the vein walls and joint...irregular and countryrocks, e.g., the GrebesNest and Mine form and dilution by wall-rockfragmentsprevent Coveveins...country-rock veins such as the Grebes Nest, Meadow Wood, Mine Cove, Lead, and Chambers Cove veins. N o LadyGglch...Fluoritebrecciatedand recementedby dear fluoriteandcoatedby hematite. (d) Sample9. Polyfragmental textureresulting |  | Tsantini, Evanthia, Minami, Takeshi, Cau Ontiveros, Miguel Ángel, Takahashi, Kazuya, Melgarejo, Joan Carles (2020) Sulfur Isotope Analysis to Examine the Provenance of Cinnabar Used in Wall Paintings in the Roman domus Avinyó (Barcelona) Minerals, 11 (1) 6 doi:10.3390/min11010006 | Journal (article/letter/editorial) | | It was found in Casa Montero (Madrid, Neolithic mine) in burial sites, such as La Pijotilla (Badajoz;...Al-mahden (mine) and azogue fluence is also reflected in the linguistic legacy, since Al-mahden (mine) and...16th century, it was necessary to dig deeper in the mine to find high quality cinnabar the 16th century,... it was necessary to dig deeper in the mine to find high quality cinnabar ore [21]. The cinnabar of Almadén...event [24]. In addition to the world-class Almadén mine, other important deposits of the district of similar |  | | Journal (article/letter/editorial) | | 31, 193 0 EVOLUTION OF THE COAHUILA PENINSULA, MEXICO Part IV. GEOLOGY OF THE WESTERN PART OF THE SIERRA.................................................. Las Vigas formation....................................1116 1092 EVOLUTION OF TH E COAHUILA PENINSULA, MEXICO Origin..........................................1145 1147 1150 Page 1. Index map of northern Mexico.................................................. 1094 EVOLUTION OF T H E COAHUILA PENINSULA, MEXICO The area mapped extends from Puerto La Peña eastward |  | | Journal (volume) | | PORFIKIO DIAZ, President of the United States of Mexico. TRAISACTIOIS OF THE Yol. Containing tiik...the President and the people Uui1.e.d Htates of Mexico. PREFACE. As ]iii[)ers era-l ex])huuo(l of...'‘rhe othi'T found more or and industries of Mexico. Pro(‘(H‘diiigs of <)(‘ on the title-page, this...Laws of Mexico. Precious Stones of Mexico. sion, p. 568), 55 The Value of Ores in Mexico. By N. H...H. Emmons, 2d, The Sierra Mojada, Coahuila, Mexico, and Its Ore-Deposits. By James W. Malgolmson (Discussion |  | | Report (issue) | | Constanza trail Trail from Sabaneta to San Juan Valley of San Juan 33 35 37 Azua Plain 37 Sierra... Plant-bearing beds at Sanchez Pliocene series Las Matas formation Quaternary system 66 67 75 76...group 201 Cerros de Sal formation 201 Pliocene Las Matas formation Quaternary sediments "Coast limestone"...Cordillera Central 203 The 204 Rio Yaque Valley San Juan Valley 206 209 General features Local details...233 Results of sampling 234 Conclusions The San Crist6bal mining district, province of Santo Location |  | | Book (edition) | | HEIDELBERG • LONDON NEW YORK • OXFORD • PARIS • SAN DIEGO SAN FRANCISCO • SINGAPORE • SYDNEY • TOKYO Elsevier...hand specimens. Left: Internal reflections of hematite (red), azurite (blue), and malachite (green)....matrix is pyrrhotite. Left (bottom): Polysynthetic hematite twinning under XPL, red internal reflections are...different internal reflections. Left: Zonal growth of hematite. Dehydration Cracks Various colloform minerals...secondary minerals. Left: Coffinite (darker grey) with hematite (lighter grey) in dehydration cracks. 7 Light |  | | Journal (article/letter/editorial) | | Recursos Minerales, SEGEMAR. Avenida General Paz 5445, San Martín, provincia de Buenos Aires, Argentina. b...Artillery Park, Arizona, USA (Derby, 2012); Santa Rosa, Mexico (Rodriguez-Diaz et al., 2013); Sierra de Ambargasta...Ambargasta, Argentina (Leal et al., 2008); and San Rafael Massif, Argentina (Mallimacci et al., 2010). The...drussy textures. The gangue minerals are goethite, hematite, calcite, opal, barite, and minor fluorite, quartz...Gondwana (Leal et al., 2008). The Mn deposits from the San Rafael Massif are hosted in the upper section of |  | Coniglio, Jorge, Xavier, Roberto Perez, Pinotti, Lucio, D'ERAMO, Fernando (2000) Ore-Forming Fluids of Vein-Type Fluorite Deposits of the Cerro Aspero Batholith, Southern Cordoba Province, Argentina. International Geology Review, 42 (4) 368-383 doi:10.1080/00206810009465088 | Journal (article/letter/editorial) | | = LS, La Estela = LE. Santa Maria = SM, San Basilio = SB, San Guillermo = SG, 31 de Julio = 31J, Ubaldina...minerals) is particularly abundant at the Estela Mine (Fig. 1). Stipanicic et al. (1982) pointed out that...the Tertiary. The mining operations at the Estela Mine closed down at the end of the 1980s, and the uranium...km in length. In some cases, as in the Francisco Mine area, they may reach 5 km in length along strike...Exceptionally, the uranium mineralization at the Estela Mine also exhibits rare propylitic alteration. Silicic |  | | Report (issue) | | ................................... The Blakely mine, 1943 ............................................The The Howard (Hill) mine, 1941 ................................ Johnston mine, 1963 ......................... Kilpatrick (Detomac) mine, 1962 .................... Noyes mine, No. 2 shaft, 1941 ................. Perry mine, 1942 ................................................ Perry Lake mine, 1962 ..................... Rogers mine, No. l shaft, 1962 ........................ Rogers mine, No. 4 shaft, 1947 |  | | Journal (issue) | | England Copper roses from the Rose mine, near San Lorenzo, New Mexico ...................................white calcite matrix from the Coscuez mine, Muzo, Colombia. This mine is located 12 km north, on the other...other side of the mountain, from the famous Muzo mine (see the article on the Colombian emerald districts...of the site. This process will not only make the mine extremely difficult or impossible to enter, it will...►00 meters from the entrance to the farm to the mine dumps. The surrounding area is covered with high |  | | 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... France Schuetteite 15 Hg3O2(SO4) Ocean mine dump, San Luis Obispo County, California Smrkovecite 2...Ni5(CO3)4(OH)2·4–5H2O 132 North mine, Widgiemooltha, Australia B. Alteration phases associated with mine tunnel walls Adolfpateraite |  | | Report (issue) | | for foreign countries, if a given name refers to a mine or deposit, a nearby location or administrative...names may be used to refer to a single deposit or mine. For large deposits or mineralized areas, a 3 single...is meant to identify the area, deposit, district, mine, or occurrence to which the geologic, economic,...1992d, Monografia geologico-minera del Estado de San Luis Potosi: Consejo de Recursos Minerales Monografia...Origin of marine phosphorites off Baja California, Mexico: Marine Geology, v. 5, p. 15-44. Dahlberg, E.H |
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