 | | Journal (article/letter/editorial) | | STUDY OF THE EL MOCHITO Zn-Pb-Ag DEPOSIT K. M. AULT†,* AND A. E. WILLIAMS-JONES Department of Earth and...2A7, Canada Abstract The El Mochito mine, located in west-central Honduras, exploits a Zn-Pb-Ag skarn...skarn, appears spatially associated with the El Mochito deposit, and a source of fluid and metals has...and +2 per mil, suggesting that the sulfur at El Mochito was primarily igneous in origin. Lead isotope...Newberry et al., 1991; Vázquez et al., 1998). At El Mochito, however, except for the Cu/(Zn + Pb) ratio, |  | Vazquez, Rodrigo, Vennemann, Torsten W., Kesler, Stephen E., Russell, Norman (1998) Carbon and oxygen isotope halos in the host limestone, El Mochito Zn-Pb-(Ag) skarn massive sulfide-oxide deposit, Honduras. Economic Geology, 93 (1) 15-31 doi:10.2113/gsecongeo.93.1.15 | Journal (article/letter/editorial) | | e Deposit,Honduras RODRIGO V•ZQUEZ,*TORSTEN W. VENNEMANN **A STEPHEN E. KESLER, Department of Geological...PacificHonduras, ApartadoPostal342,SanPedroSula,Honduras Abstract E1 Mochito,the largestoperating minein CentralAmerica...typicalskarnsulfide-oxide, limestonereplacement lead-zinc-silver deposit. Fluidinclusion andstableisotope geochemistry...observed in thestableisotope composition of carbonEL MOCHITO isa skarnsulfide-oxide, limestone-replacement ate...of determining enoughto be usefulfor regionalor mine-scale lelingor crosscutting bedding(Preseot, 1926;Megawet |  | | Report (issue) | | UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY PRELIMINARY BIBLIOGRAPHY OF THE GEOLOGY AND...AND MINERAL DEPOSITS OF HONDURAS by Herbert A. Pierce1 and Juan Carlos Rivera Montes2 Open-File Report...Adivsor to the Minister of Natural Resources, Honduras INTRODUCTION This bibliography was created to...to minerals, both metallic and non-metallic, in Honduras. The U.S. Geological Survey's Center for Inter-American...geochemistry, geology, and geophysics in and near Honduras. Unpublished literature and theses were included |  | | Journal (issue) | | as Ascendant Resourses wake a sleeping giant in Honduras amid a miningglobal.com global drive for zinc...Bucinic takes us through the company’s flagship El Mochito mine and the future outlook for the zinc market...says. 8 September 2017 Newmont’s 2016 Beyond the Mine Sustainability Report At Newmont, she started as...others in spades. “Ultimately, I want a role like mine to not have to exist,” she confesses. “Because I...Ascendant Resources is waking a sleeping giant in Honduras to capitalise on the ramped zinc pricing environment |  | Williams-Jones, A. E., Samson, I. M., Ault, K. M., Gagnon, J. E., Fryer, B. J. (2010) The Genesis of Distal Zinc Skarns: Evidence from the Mochito Deposit, Honduras. Economic Geology, 105 (8) 1411-1440 doi:10.2113/econgeo.105.8.1411 | Journal (article/letter/editorial) | | Distal Zinc Skarns: Evidence from the Mochito Deposit, Honduras A. E. WILLIAMS-JONES,1,† I. M. SAMSON...Republic of Ireland Abstract The Mochito deposit, located in Honduras, is a distal Zn(-Pb-Ag) skarn in...km, interacted with graphitic limestones in the Mochito graben during an episode of mid-Tertiary intraplate...a model of deposit genesis. The Mochito deposit, located in Honduras, contains ~15 Mt of ore grading...the geological and geochemical history of the Mochito deposit and propose a model for its genesis that |  | Xu, Rong, Li, Wen-Chang, Deng, Ming-Guo, Zhou, Jia-Xi, Ren, Tao, Yu, Hai-Jun (2019) Genesis of the superlarge Luziyuan Zn-Pb-Fe(-Cu) distal skarn deposit in western Yunnan (SW China): Insights from ore geology and C-H-O-S isotopes. Ore Geology Reviews, 107. 944-959 doi:10.1016/j.oregeorev.2019.03.015 | Journal (article/letter/editorial) | | Magmatic rocks are scarce in/around the Luziyuan mine, except for sporadic unmineralized diabase dikes..., 2010), which outcrops ~14 km southeast of the mine (Figs. 1B and 2A). Nevertheless, regional gravity...concealed intermediate-felsic pluton at depth under the mine (e.g., Dong, 2007; Dong and Chen, 2007; Zhao et...reported in a few manganoan skarns, e.g., the Empire Mine (New Mexico, US) and Monte Civillina (Venetia, Italy)...18 O-depleted. Moreover, studies of the El Mochito (Honduras) distal Zn-(Pb-Ag) skarn deposit indicate |  | | Report (issue) | | GEOLOGICAL SURVEY CIRCULAR 925 1984 United States Department of the Interior WILLIAM P. CLARK, Secretary ............. __ ........................... . 13 El Salvador ..........................................---------------------------------------------------Honduras----------------------------------------------...geologic divisions and principal mineral deposits in El Salvador ---------------------------------------...----------------Energy resource potential in El Salvador ------------------------------------------- |  | | Journal (article/letter/editorial) | | spectrometry analysis of fluid inclusions from El Mochito, Honduras—Iain M. Samson, Anthony E. Williams-Jones...Chronology of the Pueblo Viejo epithermal gold-silver deposit, Dominican Republic: Formation in an Early...associated with jasperoid veins, El Erediya area, Eastern Desert, Egypt—Hamdy H. Abd El-Naby 825 849 873 891...Lufilian foreland, Democratic Republic of Congo—Hamdy A. El Desouky, Philippe Muchez, and Roger Tyler Role of...sulfidation in gold mineralization at the Semna mine area, central Eastern Desert of Egypt: Evidence |  | | Report (volume) | | International Cooperation Administration, U. S. Department of State UNITED STATES GOVERNMENT PRINTING OFFICE...OFFICE, WASHINGTON a 1957 UNITED STATES DEPARTMENT OF THE INTERIOR FRED A. SEATON, Secretary GEOLOGICAL...--------------------------------------British Honduras _____________ ---- __________ ----_-----_____...----------------------------------------------Honduras-------------------------------------------------...system_______________________________ ________ Santa Rosa formation______________________________ Chochallimestone |  | | Report (issue) | | UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY Mineral Deposit Grade-Tonnage Models II By...Ezan Dogu Kef Domuzburnu II Dovis East Ore Body , El Cid NCAL NCAL TRKY TRKY TRKY TRKY NCAL TRKY TRKY...Bell Mine Belvidere Black Lake British Canadian Caley Carey/East Broughton Cana Brava Cassiar Mine Clinton...Courvan Mine Cranbourne Daffodil Eagle Gilmont Golden Age Jeffrey King-Beaver Mine Kudu Asbestos Mine Lake...Nicolet Asbestos Normandie/Penhale Pontbriand Qala-el-Nahl? Reeves Rex Roberge Lake St. Adrien Mtn. St |  | Siron, Chris R., Thompson, John F.H., Baker, Tim, Darling, Robert, Dipple, Gregory (2019) Origin of Au-Rich Carbonate-Hosted Replacement Deposits of the Kassandra Mining District, Northern Greece: Evidence for Late Oligocene, Structurally Controlled, and Zoned Hydrothermal Systems. Economic Geology, 114 (7) 1389-1414 doi:10.5382/econgeo.4664 | Journal (article/letter/editorial) | | Baker,2 Robert Darling,3 and Gregory Dipple4 1 Department of Earth and Atmospheric Sciences, Cornell University...Vancouver, British Columbia V6C 2B5, Canada Department, State University of New York, Cortland, New...(Svoula Group) Quartz-sericite marble (Svoula Group) Mine (historic, active or development) Normal fault...younger anhedral sphalerite; (F) boulangerite (silver color) occurring within voids between quartz grains...occurring in the east at the Piavitsa prospect. Silver correlates positively with Pb at both Madem Lakkos |  | | Journal (issue) | | IDEAL Mediante de nuestro el analisis de para.metros gravitacionales y el uso exclusivo software, determinamos...tendralugarentre el 2 y 5 de marzoen Toronto. Desafiante,porque esta versiontendra lugar en un escenario en el cual...adelante.Yen un entornomas ajustadocomo el quehoy impera,el mercadosueleser mas selectivo,quedandoa ...es la principalpliolidaden el ccrto y medianoplazode MinerosS.A. 15 El compleJo momento de la exploracf6n...Argentina Segunel presidentsde Gemera.Julio RiosGOmez, el monlo de exploraciOnnuevaprevlstosoloes comparablea |  | Essarraj, Samira, Boiron,, Marie Christine, Cathelineau, Michel, Tarantola, Alexandre, Leisen, Mathieu, Boulvais, Philippe (2017) Basinal Brines at the Origin of the Imiter Ag-Hg Deposit (Anti-Atlas, Morocco): Evidence from LA-ICP-MS Data on Fluid Inclusions, Halogen Signatures, and Stable Isotopes (H, C, O)—A Reply. Economic Geology, 112 (5) 1273-1277 doi:10.5382/econgeo.112.5.dis2 | Journal (article/letter/editorial) | | activity and duration of vein filling during the silver mineralizing event(s). This age uncertainty has...contribution, Essarraj et al. relate the genesis of silver ore at Imiter to a single, regional-scale hydrothermal...document the polyphase nature of the silver amalgam and native silver mineralization. On closer examination...in this region controlled the giant epithermal silver deposits (e.g., San Dimas, Fresnillo, Guanajuato;...et al., 2013). Similar to many of these Mexican silver deposits, the Imiter Ag deposit is also an Hg deposit |  | Levresse, Gilles, Bouabdellah, Mohammed, Gasquet, Dominique, Cheilletz, Alain (2017) Basinal Brines at the Origin of the Imiter Ag-Hg Deposit (Anti-Atlas, Morocco): Evidence from LA-ICP-MS Data on Fluid Inclusions, Halogen Signatures, and Stable Isotopes (H, C, O)—A Discussion. Economic Geology, 112 (5) 1269-1272 doi:10.5382/econgeo.112.5.dis1 | Journal (article/letter/editorial) | | activity and duration of vein filling during the silver mineralizing event(s). This age uncertainty has...contribution, Essarraj et al. relate the genesis of silver ore at Imiter to a single, regional-scale hydrothermal...document the polyphase nature of the silver amalgam and native silver mineralization. On closer examination...in this region controlled the giant epithermal silver deposits (e.g., San Dimas, Fresnillo, Guanajuato;...et al., 2013). Similar to many of these Mexican silver deposits, the Imiter Ag deposit is also an Hg deposit |  | Beinlich, Andreas, Barker, Shaun L.L., Dipple, Gregory M., Gupta, Manish, Baer, Douglas S. (2017) STABLE ISOTOPE (δ13C, δ18O) ANALYSIS OF SULFIDE-BEARING CARBONATE SAMPLES USING LASER ABSORPTION SPECTROMETRY. Economic Geology, 112 (3) 693-700 doi:10.2113/econgeo.112.3.693 | Journal (article/letter/editorial) | | Douglas S. Baer3 1Mineral Deposit Research Unit, Department of Earth, Ocean and Atmospheric Sciences, University...address: Institute for Geoscience Research (TIGeR), Department of Applied Geology, Curtin University, Perth...together with its flexible implementation in field and mine sites with limited infrastructure, are the strongest...fellowship to A.B., and research grants from MAG Silver Corp. and ALS Canada Ltd. REFERENCES Baer, D.,...host limestone, El Mochito Zn-Pb-(Ag) skarn massive sulfide-oxide deposit, Honduras: Economic Geology |  | Beinlich, Andreas, Barker, Shaun L.L., Dipple, Gregory M., Hansen, Lyle D., Megaw, Peter K.M. (2019) Large-Scale Stable Isotope Alteration Around the Hydrothermal Carbonate-Replacement Cinco de Mayo Zn-Ag Deposit, Mexico. Economic Geology, 114 (2) 375-396 doi:10.5382/econgeo.2019.4635 | Journal (article/letter/editorial) | | Australia 2 Mineral Deposit Research Unit (MDRU), Department of Earth, Ocean and Atmospheric Sciences, The...Bag 79, Hobart, Tasmania 7001, Australia 4 MAG Silver Corp., Suite 770, 800 West Pender Street, Vancouver...concession 100% owned by MAG Silver Corp. The property is centered on the Sierra Santa Lucia, a 4-km-wide, 15-km-long...Upper Manto CM10-322 ex Cinco de Mayo Historic mine site ic o Silica mineralization Creek Inferred...drill holes at the northwest tip of the Sierra Santa Lucia. Regional high- and low-altitude, district-scale |  | | Journal (issue) | | is to be held in the Museum of Natural History, Santa Barbara, Calif., on May 23, 24, and 25. Rocks and...typical example is the journey of Sebastian Taraval, "El Peregrino," who made the first recorded crossing...described as approximately 42 miles opals, p.27; gold-silver--copper specimens, S 10° W of Gila Bend, Arizona...mountain, but are found at the old Sedalia copper mine located only a few miles north of Salida ( 2) ....mines follows: Nickel miw in Japen prope,, 1945 MINE AND LOCATION COMPANY Nisso Mining Co. Y abu-gun |  | | Journal (article/letter/editorial) | | Skarn Zonation and Fluid Evolution in the Groundhog Mine, Central Mining District, New Mexico LAWRENCE D...andPb/Agratiosall increase toward the distal southwestend of the mine where highestZn, Pb, and total metal grades also...miningdistrict(Fig. 1) approximately 25 km eastof Silver City, New Mexico, in a regioncontaininga variety...investigationsof single mines (Paige, 1909; Graton, the mine was closed in 1980 due to a combination of 1910;...increasingsmeltercosts. the 2100, 1950, and 1650 mine levels and selective Skarnmetalcontent(baseduponproduction)iszoned |  | | Journal (article/letter/editorial) | | authors of the larger studies published at this time (El Shazly et al., 1957; Schroll, 1954, 1955). That is...where the sequence MVT – VEIN – HTHR is observed. Silver is the only element whose AC behaviour deviates...1940; Warren and Thompson, 1945; Schroll, 1954, 1955; El Shazly et al., 1957), none of these previous authors...responsible for skarn and ore formation at the Continental mine, Fierro, New Mexico, in light of REE analyses and... Fluid inclusions in porphyry and skarn ore at Santa Rita, New Mexico. Econ. Geol. 75, 229–250. Al-Bassam |  | | Report (issue) | | Development Preparado con Ia cooperacion de Ia Agencia para el Desarrollo lnternacional Errata for Circular 1006...Circular 1006, que fueron hechas par un contratista para el U.S. Geological Survey, contienen series errores...hacen que el texto sea confuse. Para evitar esos errores se debe considerar como valido el texto original...continuaci6n Ia lista de autores par arden alfabetico con el idioma del texto original. Ashley y Berger Bennet...haya ocurrido. El idioma original de los lnformes de Discusi6n de Grupo fue en ingles El idioma original |  | Palinkaš, Sabina Strmić, Palinkaš, Ladislav A., Renac, Christophe, Spangenberg, Jorge E., Lüders, Volker, Molnar, Ferenc, Maliqi, Gani (2013) Metallogenic Model of the Trepča Pb-Zn-Ag Skarn Deposit, Kosovo: Evidence from Fluid Inclusions, Rare Earth Elements, and Stable Isotope Data. Economic Geology, 108 (1) 135-162 doi:10.2113/econgeo.108.1.135 | Journal (article/letter/editorial) | | Institute of Mineralogy and Petrography, Geological Department, University of Zagreb, HR-10000 Zagreb, Croatia...economically significant deposits of lead-zinc-silver, antimony, bismuth, and molybdenum, as well as...Therefore, fluids present in inclusions on the 75-m mine level were trapped approximately 780 m below the... D., Spangenberg, J., and Prochaska, W., 2011, Silver-base metal epithermal vein and listwaenite type...for the origin and evolution of the fluids at Fedj-el-Adoum, Tunisia: Chemical Geology, v. 61, p. 113–134 |  | Peng, Hui-juan, Mao, Jing-wen, Hou, Lin, Shu, Qi-hai, Zhang, Chang-qing, Liu, Huan, Zhou, Yun-man (2016) Stable Isotope and Fluid Inclusion Constraints on the Source and Evolution of Ore Fluids in the Hongniu-Hongshan Cu Skarn Deposit, Yunnan Province, China. Economic Geology, 111 (6) 1369-1396 doi:10.2113/econgeo.111.6.1369 | Journal (article/letter/editorial) | | monzonite porphyry and porphyritic granite of the mine area, and the petrography, major, and trace element...compositions of skarn and host limestone in the El Mochito deposit, that ore fluids can undergo significant...Z.S., and Meinert, L.D., 2008, The Empire Cu-Zn mine, Idaho: Exploration implications of unusual skarn...Heinrich, C.A., 2007, Hydrothermal evolution of the El Teniente deposit (Chile): Porphyry-Cu-Mo ore deposition...Geological characteristics and genesis of Xiasai silver-polymetallic deposit in western Sichuan Province: |  | | Report (issue) | | SURVEY 1981 CIRCULAR 858-A United States Department of the Interior JAMES G. WATT, Secretary Geological...ican Republic -----------------------------------El Salvador ---------------------------------------..."Metallo" derives from the Greek "metalleion"-a mine, after "metallan"-to search for; hence, metallogenic...will facilitate their recognition. Thus, gold and silver are yellow; copper and associated metals orange;...is used for more complex ores such as lead-zinc-silver. Obviously, there are limitations to this scheme; |  | Zhang, Yong-chao, Gao, Shun-bao, Zheng, You-ye, Jiang, Jun-sheng, Zhang, Shu-zhi, Jiang, Xiao-jia, Guo, Xin-ran (2018) Mineralogy, fluid inclusions and C–H–O–S–Pb isotopes of the Palaeocene Longgen Pb-Zn deposit in the western Nyainqentanglha belt, Tibet. Ore Geology Reviews, 102. 18-43 doi:10.1016/j.oregeorev.2018.08.026 | Journal (article/letter/editorial) | | , 2004. Sulfur and lead isotope study of the El Mochito Zn-Pb-Ag deposit. Econ. Geol. 99, 1223-1231.... L.D., 1992. Genesis of the Aguilar zinc-lead- silver deposit, Argentina; contact metasomatic vs. sedimentary...spectrometry analysis of fluid inclusions from El Mochito, Honduras. Geology 36, 947-950. Saravanan, C.S.... 1980. Tungsten skarn deposit of the Fujigatani Mine, Southwest Japan. Econ. Geol. 75, 1066-1082. Shao...Sulfur and lead compositions of the Narusonggou silver zinc-lead deposit in Tibet: Implications for the |  | | Report (volume) | | West 920 Riverside Ave. WASHINGTON, D.C.--U.S. Department of the Interior Bldg., Rm. 2650, 1849 C St.,... U.S. GEOLOGICAL SURVEY BULLETIN 1693 U.S. DEPARTMENT OF THE INTERIOR MANUEL LUJAN, JR., Secretary...125. 126. Lead grades of Zn-Pb skarn deposits 92 Silver grades of Zn-Pb skarn deposits 93 Metal grades...grades of polymetallic replacement deposits 103 Silver grades of polymetallic replacement deposits 104...118 Gold grades of porphyry Cu-Mo deposits 118 Silver grades of porphyry Cu-Mo deposits 119 Tonnages |
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El Mochito Mine, Santa Bárbara Department, Honduras