 | | 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 JosĂ© PerellĂł, Richard H. Sillitoe, Constantino...of the RĂo Blanco-Los Bronces District, Central Chile: Development of Worldâs Greatest Known Concentration...Northern Chile Geologic Overview of the Escondida Porphyry Copper District, Northern Chile Geology of...N. Moreto, AndrĂ© Luiz Silva Pestilho, Mineral Province, Brazil Gustavo Henrique Coelho de Melo, Marco |  | Romero, Rurik, GonzĂĄlez-JimĂ©nez, JosĂ© M., Barra, Fernando, Leisen, Mathieu, Garrido, Leonardo N., Talavera, Cristina, Gain, Sarah E. M., Griffin, William L., OâReilly, Suzanne Y., Reich, Martin, Morata, Diego (2018) Timing the tectonic mingling of ultramafic rocks and metasediments in the southern section of the coastal accretionary complex of central Chile. International Geology Review, 60 (16) 2031-2045 doi:10.1080/00206814.2017.1402377 | Journal (article/letter/editorial) | | of the coastal accretionary complex of central Chile Rurik Romero, JosĂ© M. GonzĂĄlez-JimĂ©nez, Fernando...of the coastal accretionary complex of central Chile, International Geology Review To link to this article:...of the coastal accretionary complex of central Chile Rurik Romeroa, JosĂ© M. GonzĂĄlez-JimĂ©nezb, Fernando...Excellence (CEGA), FCFM, Universidad de Chile, Santiago, Chile; bDepartamento de MineralogĂa y PetrologĂa...of the coastal accretionary complex of central Chile. Metasedimentary mica schists hosting the ultramafic |  | Pizarro, H., Campos, E., Bouzari, F., Rousse, S., Bissig, T., Gregoire, M., Riquelme, R. (2020) Porphyry indicator zircons (PIZs): Application to exploration of porphyry copper deposits. Ore Geology Reviews, 126. 103771pp. doi:10.1016/j.oregeorev.2020.103771 | Journal (article/letter/editorial) | | CatĂłlica del Norte, Av. Angamos 0610, 7 Antofagasta, Chile. 8 2 GET, IRD-CNRS-CNES-UPS, 14 avenue...lower Oligocene metallogenic 32 belt of northern Chile, were determined in order to validate the use of...Eocene to Oligocene metallogeny belt, 48 Northern Chile, Porphyry Copper Deposit, non-mineralized intrusive...body. 49 50 1. Introduction 51 In northern Chile and southern Peru, porphyry copper deposits (PCDs)...zircon, apatite, epidote, jarosite, 73 rutile, tourmaline, magnetite, pyrite and chalcopyrite) have been |  | | Book | | Universidad de Concepci6n Casilla 4107 Concepci6n, Chile ISBN 978-3-642-88284-5 DOI 10.1007/978-3-642-88282-1.... . . . 37 The Metalliferous Ore Deposits of Chile and Argentina, and Their Geologic Framework J. Oyarzun... . . . . . . . . 147 X Contents El Aguilar Mine: An Ordovician Sediment-Hosted Stratiform Lead-Zinc...Sulfides in the Greenstone Belt of South-Central Chile - An Overview G. Alfaro and S. Callao . . . . ....Formation and Massive Sulfide Orebodies, South-Central Chile: Geologic and Isotopic Aspects S. Callao, G. Alfaro |  | Arancibia-Bravo, MarĂa P., Lucay, Freddy A., SepĂșlveda, Felipe D., CortĂ©s, Lorena, Cisternas, LuĂs A. (2022) Response Surface Methodology for Copper Flotation Optimization in Saline Systems. Minerals, 12 (9) 1131 doi:10.3390/min12091131 | Journal (article/letter/editorial) | | del Norte, Avenida Angamos 0610, Antofagasta 1240000, Chile CSIRO-Chile International Center of Excellence...Street, 12th Floor, Las Condes, Santiago 7550000, Chile Escuela de IngenierĂa QuĂmica, Pontificia Universidad...2362854, Chile Departamento de IngenierĂa en Minas, Universidad de Antofagasta, Antofagasta 1240000,... Chile Departamento de IngenierĂa QuĂmica y Procesos de Minerales, Universidad de Antofagasta, Antofagasta...Antofagasta 1240000, Chile Correspondence: maria.arancibia@ce.ucn.cl; Tel.: +56-977689160 Abstract: Response |  | | Book | | org/details/geologyofchile0000unse The Geology of Chile âą The Geologica l Society of London Books Editorial...T. & GIBBO, s, W . (eds) 2007 . The Geology of Chile. The Geological Society, London. CHARRIER, R., PINTO...the Andean Orogeo in Chile. Jn: MORENO, T. & GrnsoNs, W. (eds) The Geology of Chile. The Geological Society...Society, London, 21-114. The Geology of Chile EDITED BY TERESA MORENO Earth Sciences Institute 'J aume...\ii . Grosjean 13. Field excursion from central Chile to the Atacama De<,crt. W. Gibbons & -1. Moreno |  | | Journal (article/letter/editorial) | | 9th, and it consisted of a yisit to the Cornwall Mine, near Lebanon Pennsylvania, a property of the Bethlehem...later to the fill area overlooking the old open pit mine. The view from this high point gives an excellent...up very fine indeed when cut and polished. This mine is justly famous as a collecting spot, and the Society...some intriguing specimens of brilliant brown tourmaline, tremolite, aragonite in attractive rosettes...weather helped to make it a fine trip. Deep No. 4 Mine Cornwall Pa. ROCKS AND MINERALS .s"^, ; ""*' |  | | Report (issue) | | variations in volcanic rocks across the northern Sierra Madre Occidental [abs.]: Geological Society of...Volcanic stratigraphy and uranium deposits of central Sierra de Pena Blanca, Chihuahua, Mexico in Clark, K.F...geochemistry and mineralization of the Washington mine area, Huepac, Sonora [abs.] in Najera-Garza, J....mineral deposits of southern Sonora and the Sonoran Sierra Madre Occidental (roadlog) in Ortlieb, L. and Roldan...related to pegmatites at the San Antonio tungsten mine, Baviacora, Sonora, Mexico [abs.]: Geological Society |  | | Journal (article/letter/editorial) | | Chuquicamata, El 61 Salvador, and El Abra (northern Chile), among others, contain exotic copper mineralization...been reported in the Atacama desert of northern Chile 65 (FernĂĄndez-Mort et al., 2018). The interaction...abandoned underground mining works (El Ahondillo mine). It occurs 75 within a Triassic continental red...as 220 well as hematite, rutile, titanite, tourmaline, biotite, apatite, chlorite and zircon, in order...deposits are commonly observed in the North of Chile near of porphyry 470 copper systems of Paleogene |  | | Book | | beneath Plate Farallon of Subduction Batholith Nevada Sierra Extrusion of Sidewinder Volcanics |Bedford Canyon...richest concentrations, not only of gem-grade pink tourmaline, once prized by the empress dowager of China...are rain-shadow deserts, lying in the lee of the Sierra Nevada, Transverse Ranges, and Peninsular Ranges...Mesozoic time. 13 14 INTRODUCTION California, the Sierra Nevada represents the magmatic arc, the Great Valley...to intrude the crust and form not only the great Sierra Nevada Batholith in central California but also |  | Cunningham, Charles G., Zappettini, Eduardo O., Vivallo S., Waldo, Celada, Carlos Mario, Quispe, Jorge, Singer, Donald A., Briskey, Joseph A., Sutphin, David M., Gajardo M., Mariano, Diaz, Alejandro, Portigliati, Carlos, Berger, Vladimir I., Carrasco, Rodrigo, Schulz, Klaus J. (2008) Quantitative Mineral Resource Assessment of Copper, Molybdenum, Gold, and Silver in Undiscovered Porphyry Copper Deposits in the Andes Mountains of South America. Open-File Report 2008-1253. US Geological Survey doi:10.3133/ofr20081253 | Report (issue) | | jointly by the geological surveys of Argentina, Chile, Colombia, Peru, and the United States Quantitative...Zappettini Colombia INGEOMINAS Carlos Mario Celada Chile SERNAGEOMIN Waldo Vivallo S. Mariano Gajardo M....Quispe Jointly publi shed by: Country Argentina Chile Colombia Peru United States Organization Instituto...the geological surveys of Argentina (SEGEMAR), Chile (SERNAGEOMIN), Colombia, (INGEOMINAS), Peru (INGEMMET)...Bronces-Rio Blanco porphyry copper-molybdenum deposit, Chile .............................................. 18 |  | | Conference Proceedings (Volume) | | Cover photograph: View of the Aitik open pit copper mine in the very north of Sweden. Mining operations started...Ahola Occurrence of gold (electrum) in the Lousal mine, Iberian pyrite belt, Portugal ..................Mo-Ni-PGE black shales (Zunyi region, Guizhou province, south China) .................................the largest hematite ore body in the Hamersley Province, Australia .....................................ore, southeast Cameroon âan emerging iron ore province ............................................. |  | | Journal (issue) | | Societies. July 8 through 11: Northwest Federation of Mine ralogical Societies. Center - Trophies for the award...central gems in Pendant No. 122 are rose-colored tourmaline, while small diamonds highlight the four end...sawing. continued on page 29 These quartz and tourmaline crystals were able to grow unimpeded, projecting...Amethyst crystals in a "coconut" geode from the Sierra def Gallego area, Chihuahua , Mexico . These vugs...spectacular crystals of gem minerals. such as tourmaline. topaz. and kunzite. Fortunately . pegmatite |  | | Book | | continue in the Patagonian Andes of Argentina and Chile over the last years. As a result of this extensive...de GeologĂa, Universidad Andres Bello, Santiago, Chile Graeme Eagles Helmholtz Centre for Marine and Polar...de GeologĂa, Universidad Andres Bello, Santiago, Chile Gonzalo Galaz Departamento de GeologĂa Regional...Bello, Santiago, Chile; Departamento de GeologĂa, Universidad de Chile, Santiago, Chile Marco MafïŹone Department...Servicio Nacional de GeologĂa y MinerĂa, Santiago, Chile Christian Sue Bourgogne Franche-ComtĂ© University |  | | Book (volume) | | Cover Photo: Chapter 20. 10 La Caridad Copper Mine, I. Salas, Guillermo P. 90-28579 â Sonora. 98765432...173 15. Baja California Peninsula Metallogenic Province . 177 16. Summary of structural and stratigraphic...Geology and mineral deposits of the El Boleo copper mine, Santa Rosalia district, Baja California Sur . Ivan...and Victor S. Rocha 195 18. Sierra Madre Occidental Metallogenic Province . Guillermo P. Salas 197 19...the Tayoltita Mine, San Dimas District, Durango H. M. Clark . 219 . ... 229 25. Sierra Madre Oriental |  | | Journal (volume) | | 20 and 1. January to December 1915. Accounts Mine, System Action of Dissolved Air of, in Mill Pulp...and Folation, Air and Temperature in the Deepest Mine in the World,. Air, Compressed, for Ore Flotation...Uplift, Complete Testing Laboratory, forperanza Mine, Compressed Air for Ore Flotation, Concentrates... Bolivian Tin Smelting, Braden Copper Co., Chile, Mine of, Braden Copper Co., Concentrator of, Braden...By-Product from Metallurgical Plants, Brunton, Use of in Mine Surveying, Business Ethics of the Engineer, Butchart |  | | Journal (issue) | | 95370 FIELD TRIPS 48 BERYL AND TOURMALINE AT TH E OLD WILLIAMS MINE Mineral Collecting in Alabama by...this material from the two brothers who owned the mine, and knew it for its value and carving quality....the mountain, on which the mine was located, was a wide sand trap. So, the mine owners provided rides on...opaque mllky quartz crystals from the Camp Bird mine area near Ouray, Colorado, and a completely flawless...from the well-known Dog Tooth Peak locality In the Sierra Nevada Mountains east of Fresno, Callfornia. Several |  | | Journal (issue) | | ................................. 9.00 Green Tourmaline .................................................................. 9.00 Watermelon Tourmaline ........... ............................................not stabilized, appx. 65 pcs. per strand) Small Chile...................................................some pyrites, appx. 100 pcs. per strand) Medium Chile .................................................._ _ _ _ _ _ _ _ __ State _ _ _ __ _ _ _ _ __ " Sierra Sam 14 - FELKER's Lapidary Man .. AUGUST 1977 |  | | Journal (issue) | | Tremolite Oligoclase Serpentlnlte Gneiss Black Tourmaline Granite Graphite Limestone Travertine Hedenberglte...portion Stllblte Staurotlte - altered xi Horn Coral Tourmaline - xi portion tlvalte Ruby Corundum - >d Chlorlte...HIGH PRODUCING ROUGH FROM AGUAS CALIENTAS, MEXICO- MINE RUN 12.00 51 .00 GOLDEN LACE AGATE - RICH GOLD LACE...ORANGE-RED BANDS 7.70 32.75 LAPIS LAZULI - FROM CHILE - DEEP BLUE WITH WHITE INCLUSIONS 20.00 85.00 LAPIS...WE'RE EXTENDING IT TO THE PUBLIC. FROM THE OLD EVANS MINE: SUPER BLUE TURQUOISE! normal SALE PRICE NATURAL: |  | | Journal (issue) | | by John D. Mitchell. The first of Mitchell's lost mine books is now available after having been out of...you on 18 different 4-wheel-drive trips into the Sierra Nevada Mountains, where he explores ghost towns...BONANZAS by Eugene Conrotto. Brief resumes of lost mine articles printed in back issues of DESERT Magazine...Street, and here and there a basement.cavity or mine shaft are all that remain of the Havilah of the...flank of Mt. Baden-Powell to the old Big Horn Gold Mine. This is not a difficult hikeâ1.8 miles with a gradient |  | | Journal (issue) | | Tremollte Otlgoclase Serpentinite Gneiss Black Tourmaline Granite Graphite Limestone Travertine Hedenbergite...Caliche Augite - xi portion Stllblte Horn Coral Tourmaline - xi portion llvaite Ruby Corundum - xi Chlorite...AREAS CANADA The field trip to the Oka Colombium mine, as reported last month, had to b~ cancelled. The...there include feldspar, quartz crystals, beryl, tourmaline, garnet and many more. The collecting fee is...length of 50-pound test monofilament fish line. Mine is about the equivalent of 18-gauge wire in diameter |  | | Journal (issue) | | cabinet(s). They can be painted or stained; I antiqued mine. After the finish has dried, put the adjustable...of about 21:1d minerals, including for each major mine}al group or series a synopsis of its crystal tHemical...was in until his retirement at 65. the Portsmouth mine in the Cuyuna iron Fred stated that binghamite was...was found at range at Crosby, Minnesota, the mine any level of the open pit mines in the Cureaching depths...adjoin each other and are located to form a lake, the mine was employed for north of Ironton, Minnesota - just |  | | Journal (issue) | | Microfilms CONTENTS FEATU Harold O. Weight THE MINE LEE REALLY LOST! 8 PINYON STRATEGY 12 K. L....buds with ox-tail stew. The combination of a lost mine, a lost ledge, a disappearing old prospector, possible...only part of the extensive history of this Eastern Sierra Wonderland, as the present booming tourist visitor...early but most rugged fair-weather crossings of the Sierra. Also the presence of Mono Lake has assured the...THE OTHER COST HIM HIS LIFE! THE MINE LEE Ore from the Waterman mine was hauled to this mill on the Mojave |  | | Journal (issue) | | The spring of 1866 saw the opening of the Juanita Mine, Hutchason's first claim and, indeed, the first...district. Three weeks later the celebrated Graphic Mine began production. Colonel Hutcheson constructed...gave it his name, and leisurely worked it. When the mine began to indicate promise of developing into a rich........................... 9 00 7.51) Green Tourmaline .. .. ....................... ........................ ............. Watermelon Tourmaline.................................. .................. Lap1s |  | | Journal (issue) | | area's claim to fame is certainly due to the tourmaline that occurs in shades from black to the almost...almost clear, which is rare. The first tourmaline was discovered in t he 1820's but it was not until 1864...opened a new mine just northeast of the old workings. It is stated that Mount Mica tourmaline appears in...produced such finds as lepidolite (pink and lilac), tourmaline in all colors, a rare white beryl, gem beryl...pick. All this time the few other people at the mine were looking at me as though I had been sun struck |
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