 | | Journal (issue) | | localities: The Trucco mining district, Taxco de Alarcon, Guerrero, Mexico ......................................mineral localities: The Refugio mine, Municipio de Choix, Sinaloa, Mexico ................................Wilson Jlerro de Jllercado Famous mineral localities: Cerro de Mercado, Durango, Mexico ................Ferry ~alace of Jlline_s The Palace of Mines in Mexico City .................................... .497...Smithsonite, 4 cm wide, from the Refugio mine, Choix, Sinaloa, Mexico. William Dameron collection; Jesse Fisher |  | | Journal (article/letter/editorial) | | THE GEOLOGY & MINERALS OF Cerro de Mercado, Durango, Downloaded by [The University of British Columbia]...Columbia] at 18:18 29 October 2014 MEXICO PETER K. M. MECAW IMDEX Inc. P.O. Box 65538 Tucson, Arizona 85728...Figure 1. Map of Mexico showing the lacation of Cerro de Mercado in the state of Durango and other igneous-associatediron...deposits of Mexico. err0 de Mercado, also known as Iron Mountain, Cerro Mercado, and Cerro del Mercado (Zubiria...northern outskirts of Durango City, of . capital the state of Durango, Mexico (fig. 1). This legendary |  | | Journal (article/letter/editorial) | | com/locate/chemgeo A precise 40Arā39Ar reference age for the Durango apatite (UāTh)/He and fission-track dating standard...Austin, TX 78712, USA New Mexico Geochronology Research Laboratory, New Mexico Institute of Mining and...accepted 7 October 2004 Abstract The distinctive Durango apatite is widely distributed as a reference material...the Cerro de Mercado open-pit iron mine, located in the northern portion of Durango City, Mexico. It...the lower portion of the ore deposit. Apatite and iron ore formed in situ and concurrently along with emplacement |  | | Journal (article/letter/editorial) | | GEOLOGIC AND IRON STRUCTURAL ORE DEPOSITS TEODORO ENVIRONMENT OF MEXICO.* OF THE FLORES2 CONTENTS... 105 105 Brief geologicand orogenichistory of Mexico ............................ 106 Precambrian....................................... Cerro de Mercado, Durango ........................................124 124 125 ABSTRACT. The most important Mexican iron ore depositsoccur along the Pacific slope of the...show the general geographic distribution of the iron ore depositsand by several detailed maps and a productiontable |  | | Journal (article/letter/editorial) | | VolcanogenieIron Oxide Deposits,Cerro de Mereado and Vicinity, Durango, Mexico JAMESI. LYONS* Departmentof...Austin,Texas78712 Abstract The iron depositsof the DurangoCity, Mexico,areawere formedby subaerialvolcanic...extrusiveactivitywasconcurrentwith the eruptionof the Mercado Iron Member. Both unitsprecededthe eruptionof a ...which incorporatedfragmentsof iron oxidesin its base. The Mercado Iron Member of the Cacaria Formation...Formation consists of seven facies variations. The Cerro de Mereadoiron depositconsistsof four facies:(1) a |  | | Journal (article/letter/editorial) | | having similar ā§Nd (ā«ŗ1.7 to ā«ŗ2.4). At Cerro de Mercado, Durango, Mexico, all assemblages analyzed in this...Youngest of the four at about 30 Ma is Cerro de Mercado, Durango, Mexico, where Fe oxide mineralization is...deposits at Olympic Dam, Australia, and the Kiruna Iron District in northern Sweden (e.g., Oreskes and Einaudi...complex and Cortez Mountains (Nevada), and Cerro de Mercado (Durango). Also illustrated is the general distribution...zoned magnetiteāapatite deposit at the Pea Ridge mine where the most extensive studies have been carried |  | | Report (issue) | | 7 cm tall) and cut (24.61 carats) Cerro de Mercado, Durango, Mexico John Lucking collection, Jeff Scovil... Werner's apatite samples originated in the tin mine in the town ofEhrenfriedersdorfin the Erzgebirge...Mimetite; San Francisco Mine, Magdalena, Sonora, Mexico Pyromorphite; Les Farges Mine, Correze, France Fluorapatite...Fluorapatite, 3 cm tall; Golconda Mine, Minas Gerais, Brazil Fluorapatite in Calcite; Liscombe Property...a large quantity of hydroxylapatite at the Sapo Mine, Minas Gerais Brazil (Menezes 2009) (see page 54) |  | | Journal (article/letter/editorial) | | gemmy, intense purple apatites from this pegmatite mine have made Pulsifer the premier locality for fluorapatite...2013); the apatite-magnetite deposit of Cerro Mercado, Durango, Mexico (Megaw and Barton 2013); the pegmatites...Sweden. This is home to two of the most important iron deposits on the globe, Kiirunavaara and Malmberget...Malmberget, which contribute about 90 percent of the iron-ore production in Europe. Both of these deposits are...hosted Lake Boga, Swan Hill Rural City, Victoria Aberfoyle mine, Rossarden district, Tasmania Complex |  | | Journal (article/letter/editorial) | | has appeared that properly attributes the color to iron. Unchanged, however, is the comment about quartz...In another unusual class of igneous rocks we find iron oxides (ilmenite, magnetite, or hematite) and apatite...Figure 1. Fluorapatite, 5.3 cm high, Cerro Mercado, Durango, Mexico. Kerith Graeber specimen, Jeff Scovil...Kiruna-type deposits include the Ti content of the iron oxides (thus the type of oxide in some cases) and...are magmatic in origin. It is believed that the iron-titanium-phosphorous-oxide magmas from which they |  | | Book | | "'<' ~/ BOUNDARIES U A Mo<'Ā« u~ o V :Ā¾ MEXICO r - Ā·ā¢-.. Ā·-Ā·Ā·-Ā·Ā·-Ā·Ā·-Ā·Ā· < ā¢ā¢ ....... V S TATES...org/details/mineralsofmexico0000panc MINERALS OF MEXICO ā¢ ERALS OF ~XICO M ______ William D. Panczner...Nostrand Reinhold 480 La Trobe Street Melbourne, Victoria 3000, Australia Macmillan of Canada Division of...1938Minerals of Mexico. Bibliography: p. 1. Mineralogy-Collectors and collecting-Mexico. 2. Mines and mineral...mineral resources-Mexico. I. Title. QE377.M6P36 1987 549.972 86-13325 ISBN 0-442-27285-5 This boo i |  | | Journal (article/letter/editorial) | | Scovil M ining began in Mexico more than four hundred years ago! As a result, Mexico has been a prolific...1960s. European museums received specimens from Mexico as early as the late sixteenth century, but it...American museums began to acquire specimens from Mexico. The Harvard collection is probably typical of...no strong connection to Mexico and its mines. A precious opal from the Iris mine in Queretaro (fig. 1)...offered as a general introduction to the minerals of Mexico, the theme of the 1999 Tucson Gem and Mineral Show | | | Book | | anc MINERALS OF MEXICO 7 | : = Pras #0 AaprTTARE ; | MINERALS OF MEXICO William D. Panczner...Nostrand Reinhold 480 La Trobe Street Melbourne, Victoria 3000, Australia Macmillan of Canada Division...1938Minerals of Mexico. Bibliography: p. 1. Mineralogyā Collectors and collectingā Mexico. 2. Mines and...and mineral resourcesā Mexico. I. Title. QE377.M6P36 1987 549.972 86-13325 ISBN 0-442-27285-5 This book...Boletin nuimeros 40 and 41 (Instituto Geoldgico de MĆ©xico, 1922, 1923), has an author been able |  | | Journal (article/letter/editorial) | | com/locate/chemgeo Standardless ļ¬ssion-track dating of the Durango apatite age standard Raymond Jonckheere a,b,ā,...2015 Available online 28 September 2015 Keywords: Durango apatite Standardless ļ¬ssion-track dating Plateau...determining the standardless ļ¬ssion-track age of the Durango apatite. These use the same fossil-track densities...corrections is inconclusive. (2) The plateau age of the Durango apatite is consistent with its apparent ļ¬ssion-track...from partial annealing, although the case of the Durango apatite itself is inconclusive because of its exceptional |  | Chew, David M., Babechuk, Michael G., CognĆ©, Nathan, Mark, Chris, O'Sullivan, Gary J., Henrichs, Isadora A., Doepke, Daniel, McKenna, Cora A. (2016) (LA,Q)-ICPMS trace-element analyses of Durango and McClure Mountain apatite and implications for making natural LA-ICPMS mineral standards. Chemical Geology, 435. 35-48 doi:10.1016/j.chemgeo.2016.03.028 | Journal (article/letter/editorial) | | com/locate/chemgeo (LA,Q)-ICPMS trace-element analyses of Durango and McClure Mountain apatite and implications for...elements Reference materials ICPMS Laser ablation Durango apatite a b s t r a c t Apatite, the most abundant...trace-element analyses on crushed 150ā300 Ī¼m aliquots of Durango and McClure Mountain apatite to assess the accuracy... V, Th and U) in LA-ICPMS analyses of crushed Durango separates; the McClure Mountain data are similarly...intra-crystal variability. Durango raster and image mapping experiments demonstrate some Durango crystals are more |  | Sun, Yadong, Wiedenbeck, Michael, Joachimski, Michael M., Beier, Christoph, Kemner, Fabian, Weinzierl, Christoph (2016) Chemical and oxygen isotope composition of gem-quality apatites: Implications for oxygen isotope reference materials for secondary ion mass spectrometry (SIMS) Chemical Geology, 440. 164-178 doi:10.1016/j.chemgeo.2016.07.013 | Journal (article/letter/editorial) | | as well as within individual TE D crystals. Durango apatite has an inter-crystal Ī“18O range of 4.4ā°...crystals). Madagascar Green apatite, Madagascar 1st Mine apatite and Ipira apatite have AC CE P inter-crystal...homogeneity testing at sub-millimetre scale in advance. Durango crystals, commonly used as RMs in earlier SIMS-based...mass spectrometry and large geometry SIMS. Thus, Durango apatite cannot be considered as suitable for SIMS...oxygen isotope, secondary ion mass spectrometry, Durango 3 ACCEPTED MANUSCRIPT 1. Introduction Apatite-group |  | | Book | | K FIELD GUIDE to the GEMS and MINERALS of MEXICO (Exclusive of Baja California) A guide to the...Information............ Driving in Mexico................... Trailcring in Mexico ............. 5 6 6 7 8 8........ A Word to the Wise ............. Jade in Mexico......................... Manto and Chimney Deposits.................. Los Lamentos District.... Placer de Guadalupe Puerto del Aire District Chihuahua ......El Potosi Mine............. San Antonio Mine....... Cusihuiriachic District..... Barranca de Cobre (Copper |  | | Report (chapter) | | of andesitic composition. Examples from western Mexico, central America, the central Andes, the western...volcanic rocks (+ possible rhyolite plugs) in western Mexico, the western U.S.A. and Bolivia and adjoining northwest...as flows, plugs and pyroclastic beds at Cerro de Mercado, Mexico, and El Laco, Chile. The map netite magma...with the Sierra Madre Occidental and the Trans-Mexico volcanic belt, but in the northwest it impinges...province and in the southeast, south of the Trans-Mexico volcanic belt, on the Sierra Madre Oriental. The |  | Mao, Mao, Rukhlov, Alexei S., Rowins, Stephen M., Spence, Jody, Coogan, Laurence A. (2016) Apatite Trace Element Compositions: A Robust New Tool for Mineral Exploration. Economic Geology, 111 (5) 1187-1222 doi:10.2113/econgeo.111.5.1187 | Journal (article/letter/editorial) | | and Ocean Sciences, University of Victoria, 3800 Finnerty Road, Victoria, British Columbia, Canada V8P 5C2...Ministry of Energy and Mines, 1810 Blanshard Street, Victoria, British Columbia, Canada V8W 9N3 Abstract Apatites...0.2ā1.1). Apatites from iron oxide Cu-Au (IOCG) and related Kiruna-type iron oxide-apatite (IOA) deposits...deposits in Canada, China, and Mexico typically have large negative Eu anomalies (Eu/Eu* = 0.2ā1.5) and...epithermal Au-Ag veins, iron oxide Cu-Au (IOCG) breccia and related Kirunatype iron oxide-apatite (IOA) deposits |  | | Catalog/List | | NOVEMBER/DECEMBER 1995 1. ADAMITE. Ojuela Mine, Mapimi, Durango, Mexico. V-shaped cavity in limonitic gossan...3mm. 40x40x15mm. Ā£10. 4. APATITE. Cerro de Mercado, Durango, Mexico. Several light lemon yellow transparent...5. APATITE (VAR FRANCOLITE). Simms Lode, Geevor Mine, St Just, Cornwall. Cellular matrix lined with lustrous...50x25x20ircn. Ā£6. 5. ARAGONITE (VAR FLOS FERRI). Cabezon de la Sal, Santerder, Spain. Lovely horn-shaped and...60x50x45mm. Ā£22. 7. AURICHALCITE AND HEMIMORPHITE. 79 Mine, Hayden, Arizona, USA. A 50x20nan cavity in veinstone |  | | Journal (article/letter/editorial) | | cookrob@auburn.edu Magnetite Zinc Corporation of America Mine No. 4, St. Lawrence County, New York T he technological...ornamentation and trade such as those of gold and silver. Iron, however, is another matter entirely. The development...sources of the metal are far greater. Local sources of iron were critical to the early European settlers of...significant number of these early attempts to produce iron were from magnetite occurrences, some of which were...metals that in later years eclipsed the primitive iron furnaces, the famous zinc mines of Franklin āFurnace |  | Konecke, Brian A., Fiege, Adrian, Simon, Adam C., Parat, Fleurice, Stechern, AndrĆ© (2017) Co-variability of S6+, S4+, and S2āin apatite as a function of oxidation state: Implications for a new oxybarometer. American Mineralogist, 102 (3) 548-557 doi:10.2138/am-2017-5907 | Journal (article/letter/editorial) | | in natural magmatic-hydrothermal apatite (Durango, Mexico, and Mina Carmen, Chile) and experimental apatites...hydrothermally altered apatite from the Mina Carmen iron oxide-apatite (IOA) deposit (Chile) demonstrates...Geologic background Mina Carmen apatite The Mina Carmen iron oxideāapatite (IOA) deposit is located ~20 km E...Cerros Florida formation and is dominated by massive iron oxide ore bodies consisting of magnetite and patches...analyzed in this study. Durango apatite The IOA deposits near Durango, Mexico, are hosted by silicic felsic |  | | Journal (article/letter/editorial) | | detrital zircon research ā to the widely available Durango fluorapatite standard in order to evaluate the...laser-ablation analyses of a single large crystal of Durango fluorapatite yielded an inverse-variance weighted... Keywords: Laser ablation U/Pb and (UeTh)/He Durango fluorapatite Double dating Detrital apatite Thermochronology...well-studied, widely available example of this mineral: Durango fluorapatite (Young et al., 1969). Known to be...applications using this approach. 2. Durango fluorapatite Durango fluorapatite is a common age standard |  | | Journal (article/letter/editorial) | | E R IC A EVOLUTION OF THE COAHUILA PENINSULA, MEXICO Part V. IGNEOUS PHENOMENA AND GEOLOGIC STRUCTURE................................. Bedding in Cerros de Towaso.............................................1168 1154 EVOLUTION OP TH E COAHUILA PENINSULA, MEXICO INTRODUCTION This paper discusses the geology...from the town of Mapimi, in northĀ 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 |  | | Journal (article/letter/editorial) | | helium diffusion and have measured helium ages on Durango fluorapatite and on apatites from a gabbro and...by helium diffusion measurements on gem quality Durango fluorapatite which indicated a closure temperature...specimens, and, for comparison with previous work, Durango fluorapatite. These samples vary in geologic history...history, chemical composition, and grain size. Durango apatite (Young et al., 1969) occurs in pyrothermal...Oligocene alkaline volcanic rocks in northwestern Mexico (McDowell and Keizer, 1977; Lyons 1988), and has |  | | Journal (article/letter/editorial) | | containing a^patite. induced fission tracks in Durango apatite. Direct obsercommon applications of apatite...showedthat heavyparticles passing from Cerro De Mercado, Durango, MexFluorapatite charged through insulating...that the latent tracks chemical composition of Durango apatite is representaINrnooucrroN 0003-004x/92l0304-0336$02...derived from most igneous rocks (Seiber, 1986),(3) Durango apatite is usedas an age-datingstandard in fission-track...icsand annealing behavior offission tracks in Durango apatite are well documented from optical microscope |
|
