 | | Journal (article/letter/editorial) | | Overview of the Geology and Mineral Industry of Nicaragua a Joseph T. Arengi & Glen V. Hodgson b a Consulting...Carretera Masaya, 1, cuadra arriba, Managua, Nicaragua Published online: 06 Jul 2010. To cite this article:...Overview of the Geology and Mineral Industry of Nicaragua, International Geology Review, 42:1, 45-63, DOI:...Overview of the Geology and Mineral Industry of Nicaragua JOSEPH T. ARENGI Consulting Geologist, P. 0. Box... Carretera Masaya, 1 cuadra arriba, Managua, Nicaragua Downloaded by [McMaster University] at 13:15 |  | | Journal (article/letter/editorial) | | VolcanicRocksof the La Libertad Gold Mining District and Its Surroundings,Nicaragua MAURICIO DARCE* Departmentof...urroundinga swarmof auriferousquartzveinsat La Libertad,Nicaragua.The outermostzone (I) is affectedby...wairakite subfacies). A steepthermal gradientat La Libertad, exceeding150øC/km, revealsthat the mining districtis...40 depositsin Nicaragua(Fig. 1), but there are only two km west-northwest of La Libertad contains similar...typicaldis- unit elsewherein the La Libertad region and its vitrict, La Libertad andits surroundings. The geologic |  | | Journal (article/letter/editorial) | | Miocene Santa Lucía Volcano, Boaco district, Nicaragua David Buriánek1*, Petr HRADECKÝ2 1 2 * Czech...south-western part of the Chortis Block in Central Nicaragua. Six main lithological units were recognized:...with wider Tertiary volcanic areas in Central Nicaragua will contribute to the knowledge of the regional...Lucía region into three units: Santa Lucía, La Libertad and Las Maderas. This simple subdivision facilitates...central part of Nicaragua. Similarly to the surrounding volcanic centres (Las Lajas, La Luna and San Lorenzo) |  | | Journal (volume) | | ROVANIEMI DISTRICT OF NORTHERN FINLAND AND WESTERN NICARAGUA by Ulpu Väisänen with 54 figures, 19 tables...Oulu, public criticism in Lecture Room of of the Department of Geology, on January 23th, 2004, at 12 noon...Rovaniemi district of Northern Finland and western Nicaragua. Geological Survey of Finland, Bulletin 400, 145...Rovaniemi district of Northern Finland and in western Nicaragua, areas differing climatically, geologically and...fracture zones. The quality of the groundwater in Nicaragua was studied in the agricultural areas of Tisma |  | | 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...Francisco mine____________________________________ La Uni6n mine ________________ --------------------...____________________ Nicaragua-----------------------------------------------La Cadena prospect-----...pa district_____________________________________ La Gringa mine_______________________________ Corona |  | Camprubí, Antoni, González-Partida, Eduardo, López-Martínez, Margarita, Iriondo, Alexander, Alfonso, Pura, Cienfuegos-Alvarado, Edith, Gutiérrez-Armendáriz, Eric, Morales-Puente, Pedro, Canet, Carles, González-Ruiz, Luis (2017) The Upper Cretaceous Guaynopa IOCG and Guaynopita porphyry copper deposits, Chihuahua, Mexico. Ore Geology Reviews, 81. 1096-1112 doi:10.1016/j.oregeorev.2016.01.006 | Journal (article/letter/editorial) | | 22860 Ensenada, Baja California (Mexico) d Department of Geological Sciences, Jackson School of Geosciences...Catalonia (Spain) f Programa de Posgrado en Ciencias de la Tierra, Universidad Nacional Autónoma de México....chalcopyrite, Ag-rich gold, cuprite, and late hematite. The Guaynopita porphyry copper deposit consists...replacement of 4 ACCEPTED MANUSCRIPT magnetite by hematite (martitization) is common in mantos at variable...long, 600 m deep, and average 0.80 m thick (La Libertad vein), and are hosted by the RI limestone sequence |  | | Report (issue) | | cm, from the Nuestra Señora del Carmen mines area, La Celia, Jumilla, Murcia, Spain. Fabre Minerals specimen...calcite specimens from a revered Spanish locality: the La Florida mining area, Herrería-Valdáliga-Rionansa...====== Cantabria). The small Pb-Zn mines of the La Florida group have been inactive since 1978, but...came from this discovery. Calcite, 5.6 cm, from the La Florida mining area, Herrería-Valdáliga-Rionansa... Also, from recent finds on the dumps of the old La Vidale lead mine, Bréziès, Asprières, Aveyron, France |  | | Report (issue) | | ======================== I first saw the new hematite-included quartz from Aouli, Khenifra Province...medium-red interior backgrounds. Quartz included by hematite, 10.7 cm, from Aouli, Khenifra Province, Meknes-Tafilalt...Quiruvilca, Santiago de Chuco Province, La Libertad Department, Peru. Large numbers of orpiment specimens...Quiruvilca, Santiago de Chuco Province, La Libertad Department, Peru. Mch Minerals specimen and photo...com) now offers a few of the unusual, rarely seen hematite specimens from the “Brezouard Massif”—the locality |  | | Journal (article/letter/editorial) | | Cretaceous. They are represented in southern Nicaragua and in Costa Rica by graywacke, arkose, silicic...dominant Eocene sediments in Panama, Costa Rica and Nicaragua (Brito formation). The thick series (up to 4,000...dacites, and their tufts in the extreme south of Nicaragua, and augite-hypersthene andesite and the olivine...central Cordillera in Panama and Costa Rica. In Nicaragua and E1 Salvador ignimbrites cover much larger...central and western Panama and several others in Nicaragua and E1 Salvador have been analyzed in order to |  | | Catalog/List | | 4 x 3 cm. f. 11.25 Calcite. Quirivilca Mine, La Libertad, Peru. Mass oflustrous, white rhombic crystals...12 x 6.5 x 3.5 cm. f, 18.25 Galena / Baryte / Hematite..Poland. 4 of 10 03/13/96 10:12:31 • • The...then blends into a layer of crystalline metallic Hematite. The section is about 6 mm thick and has been...4 cm. f, 22.75 Sphalerite. Quirivilca Mine, La Libertad, Peru. Intergrown group ofsharp, striated black |  | | Catalog/List | | x 3 cm . .f 11.25 Calcite. Quirivilca Mine, La Libertad, Peru. 1 of 11 06/24/96 13:05:51 , The...specimen. 12x6.5x3.5cm.±: 18.25 Galena / Baryte / Hematite. Poland. Cut and polished section of bright siIver...then blends into a layer of crystalline metallic Hematite. The section is about 6 mm thick and has been...4 cm. f 22.75 Sphalerite. Quirivilca Mine, La Libertad, Peru. Intergrown group of sharp, striated black |  | Cerpa, Luis M., Bissig, Thomas, Kyser, Kurt, McEwan, Craig, Macassi, Arturo, Rios, Hugo W. (2013) Lithologic controls on mineralization at the Lagunas Norte high-sulfidation epithermal gold deposit, northern Peru. Mineralium Deposita, 48 (5) 653-673 doi:10.1007/s00126-013-0455-6 | Journal (article/letter/editorial) | | im a C usco 80 Yanacocha 70 7 7 CAJAMARCA La Virgen PA C IF IC O CEAN 8 Quaternary Lagunas Norte...Massive Carbonaceous layers Jarosite Scorodite Hematite Goethite Fig. 8 Paragenetic sequence from Lagunas...below the current surface) which has produced hematite, goethite, and locally jarosite and scorodite...mineralization directly underlies the 25–26 Ma subplanar Pampa la Julia erosional surface (Montgomery 2012). This indicates...kaolinite (Kao), enargite (En), tennantite (Tn), hematite (Hem), magnetite (Mag), pyrrhotite (Po), pyrite |  | | Report (issue) | | chalcopyrite, many other sulfides and sulfosalts, hematite, fluorite, quartz, barite, calcite. Distribution:...exceptional crystals from the Quiruvilca mine, La Libertad, and Huanzala, Huanaco. Name: From the Greek |  | | Catalog/List | | RECENT ACQUISITIONS Four specimens of brilliant hematite, part coated with small red garnets, from the...maLa Libertad, £10 up to £50 each, and an interesting Tot"...quartz group minerals from Canada -^'erandjtey from La Gardette, F ’'»nro~''fnur France (""’four rcalcites |  | | Journal (article/letter/editorial) | | Quiruvilca copper-lead-zincdistrict is in the Department of La Libertad in north-central Peru. The only large...of leadand zinc depositsin the Departmentof La Libertad,but inasmuch as the area showsan excellent exampleof...Quiruvilcacopper-lead-zinc districtis in the Department of La Libertadin north-centralPeru, 80 km eastof...maficmineralsto chlorite-antigorite, magnetite, hematite,sphene,leucoxene,and somearagonite. The larger...spheneandleucoxene. Tiny stringersand blotchesof epidoteand hematite are characteristic. The outermostflow brecciasare |  | Škácha, Pavel, Buixaderas, Elena, Plášil, Jakub, Sejkora, Jiří, Goliáš, Viktor, Vlček, Vojtěch (2014) Permingeatite, Cu3SbSe4, from Příbram (Czech republic): Description and Raman spectroscopy investigations of the luzonite-subgroup of minerals. The Canadian Mineralogist, 52 (3) 501-511 doi:10.3749/canmin.52.3.501 | Journal (article/letter/editorial) | | Březové Hory, Czech Republic Elena BUIXADERAS Department of Dielectrics, Institute of Physics, ASCR v...182 21 Prague 8, Czech Republic Jakub PLÁŠIL Department of Structure Analysis, Institute of Physics,...182 21 Prague 8, Czech Republic Jiří SEJKORA Department of Mineralogy and Petrology, National Museum...calcite) veins in association with chalcopyrite, hematite, uraninite, löllingite, clausthalite, hakite,...occurrences: Quiruvillca, La Libertad (Peru), Julcani, Huancavelica (Peru), Laurani, La Paz (Bolivia); famatinite |  | | Report (volume) | | UNITED STATES DEPARTMENT OF THE INTERIOR Harold L. Ickes, Secretary GEOLOGICAL SURVEY W. E. Wrather,...Playa Real................. La Esperanza..................................... La Bejia..-.......................................... La Pedregosa........................;............ El Encanto.......................................... 392 392 393' 393 394 La Seba.......................................... 394...Guacalito...................................... 399 La Catasolapa.................................... 399 |  | | Report (issue) | | (three mines and four prospects), La Cuesta de Matambu (near Nicoya), La Colonia-Carmona and Pavones (near...ready access to the manganese deposits at Pavones and La Colonia-Carmona, and the other mines and prospects...CONTRIBUTIONS TO ECONOMIC GEOLOGY, 1919, PART I. probably hematite. The translucent portion is composed of microcrystalline...material shows red in reflected light and is probably hematite. The original nature of the rock is so obscured... 5). There are three mines, the Espavelar Hills, La Victoria, and El Cacao, and several prospects, of |  | | Journal (issue) | | Mountain Lincoln County, Georgia Robert B. Cook, Jr. Department of Geology Auburn University, Alabama 36849 ...rutile specimens. Photo by Esther Dunn. Goethite-Hematite F e0(0H )-Fe20 3 Within the zone of weathering...prospects by Watson and Watson (1912) indicated that hematite as massive granular aggregates of steel gray to...goethite has been shown to be aluminum-substituted hematite (Radcliffe, 1978). Gold Au Graves Mountain was...Resources in the Southeast. University of Georgia Department of Geology, 120-138. ESPENSHADE, G. H., and POTTER |  | | Journal (article/letter/editorial) | | Massive silicification and associated magnetite and hematite, containing the same anomalous multielement suite...e alteration, which underlies the prominent Loma la Cuaba ridge (Fig. 2). The lithocap developed within...Kesler et al. (2005b). Drilling near Loma la Mina, south of Loma la Cuaba, intersected 70 (Rosario Dominicana...inspection of core from the recent drill holes near Loma la Mina (Fig. 2) strongly suggests that the carbonaceous...the lower southern and western slopes of the Loma la Cuaba ridge (Fig. 2), which is believed to be the |  | Lexa, J., Šebesta, J., Chavez, J. A., Hernández, W., Pécskay, Z. (2011) Geology and volcanic evolution in the southern part of the San Salvador Metropolitan Area. Journal of GEOsciences, 56 (1) 106-140 | Journal (article/letter/editorial) | | University in Prague, Faculty of Civil Engineering, Department of Geotechnics, Thákurova 7, 166 29 Prague 6...constante. Se ha llevado a cabo un mapeo geológico en la parte Sur del Área Metropolitana de San Salvador...potenciales que pueden afectar a la zona. El área de estudio se extiende sobre la Cordillera del Bálsamo, el...marginales y en la parte Sur del Graben Central entre los volcanes activos de San Salvador y la Caldera de...Formaciones Bálsamo, Cuscatlán y San Salvador conforman la geología del área. Los remanentes de dos extensos |  | | Journal (article/letter/editorial) | | have been preserved in the charcoal. Enroute to La Libertad, on the El Salvador coast, the class examined...steam action. Some of the scoria was red due to hematite. On the trail from San Francisco de Salles to...Johnson-Birnie fumarole and might be magnetite. Hematite forms a red stain on the wall of Crater Caliente |  | Carrión-Mero, Paúl, Herrera-Narváez, Geanella, Herrera-Franco, Gricelda, Sánchez-Zambrano, Emily, Mata-Perelló, Josep, Berrezueta, Edgar (2021) Assessment and Promotion of Geotouristic and Geomining Routes as a Basis for Local Development: A Case Study. Minerals, 11 (4) 351 doi:10.3390/min11040351 | Journal (article/letter/editorial) | | Investigación y Proyectos Aplicados a las Ciencias de la Tierra, CIPAT-ESPOL, Polytechnic University, Escuela...emnisanc@espol.edu.ec Facultad de Ingeniería Ciencias de la Tierra (FICT), ESPOL Polytechnic University, Escuela...09-01-5863 Guayaquil, Ecuador Facultad de Ciencias de la Ingeniería, Universidad Estatal Península de Santa...Elena (UPSE), Avda. Principal La Libertad—Santa Elena, 240204 La Libertad, Ecuador; grisherrera@upse.edu...these georoutes can be found in Spain such as the “la pizarrilla” geotrails, in Jaén [20]; the geotrails |  | | Report (issue) | | ensington Campus London SW7 2AZ UK Dina L. Lopez Department of Geological Sciences Ohio University 316 Clippinger...Houghton, Michigan 49931, USA Julian J. Bommer Department of Civil & Environmental Engineering, Imperial...Kensington Campus, London SW7 2AZ, UK Ciro A. Sandoval Department of Humanities, Michigan Technological University...$2,000, higher than Guatemala, Honduras, and Nicaragua (http://www.worldbank.org/data). However, this...the volcanic front resembles both Guatemala and Nicaragua, historic volcanic activity in El Salvador is |  | | Catalog/List | | 4461_txt.indd 5 5 1/18/21 11:02 AM Quartz and Hematite Jinlong Iron Mine, Longchuan, Guangdong, China...Quiruvilca Mine, Santiago de Chuco Province, La Libertad Dept., Peru 9.5 cm tall x 12.7 wide 4461_txt |
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