 | | Journal (issue) | | Years. Environmental Geotechnical Hydrology Mining Petroleum Download FREE Trial at RockWare.com...Croatian geological heritage related to historical mining and quarrying M. Mileusnić, A. Maričić & M. Hruškova...Antonarakou & H. Drinia 20 The significance of the Lavrion mines in Greek and European Geoheritage A. Periferakis...Hungary Z. Ésik, P. Rózsa & J. Szepesi 38 The Mining Heritage and History of the Silvermines area, County...Malta P. Gatt 53 Unearthing Europe’s Bronze Age mining heritage with tin isotopes: a case study from Central |  | | Book (volume) | | crystal-chemical formula is N(1)3N(2)3N(3)3N(4)3N(5)3M(1)6M(2)3–6M(3)M (4)Z3[Si24O72]O0 4–6X2 where N(1–5)...Fe; M(2) ¼ Fe, Mn, Na, Zr, Ta, Ti, K, Ba, H3O; M(3) and M(4) ¼ Si, S, Nb, Ti, W, Na; Z ¼ Zr, Ti, Nb;...-dominant), (2) golyshevite (CO32 -dominant) and (3) feklichevite (Cl -dominant) first determined as...are considered below. 1.1 The Discrete Approach 3 Fig. 1.2 IR spectrum of kyanoxalite from Alluaiv...independent tetrahedral sites from 3 to 5 (from 1 to 2 for Be and from 2 to 3 for P). As a result, additional |  | | Journal (article/letter/editorial) | | Heidelberg 2013 Abstract The Guanajuato epithermal district is one of the largest silver producers in Mexico...system to the northwest, and the Sierra system to the east. Mineralization consists dominantly of silver sulfides...distribution, with up to 10 % Cu+Pb+Zn in the deeper mines along the northern and central portions of the Veta...is interpreted as the least eroded part of the district. Oxygen, carbon, and sulfur isotope analysis of...Stable isotopes Introduction The Guanajuato mining district is one of the largest silver producers in Mexico |  | | Report (volume) | | Some Geologic Features of the Pima Mining District Pima County, Arizona GEOLOGICAL SURVEY BULLETIN...1112-C Some Geologic Features of the Pima Mining District Pima County, Arizona By JOHN R. COOPER CONTRIBUTIONS...geologic map of the eastern part of the Pima mining district, Pima County, Ariz___ ________________________...shallow channeL-_-_--_---_-------_-__------ Facing 78 3. Helmet fanglomerate showing fractured and faulted...southeastern Arizona showing the location of the Pima mining district____-_-_-----_--------_______65 16. Contour |  | Titley, S., Aiken, D., Barter, C., Jansen, L., West, R. (1986, March) Frontiers in geology and ore deposits of Arizona and the southwest, Field Trip Guidebook 9 - Geology and ore deposits of the Pima Mining District. Guidebook. Arizona Geological Society | Report (issue) | | tt..!d Geology and Ore Deposits of the Pima Mining District March 22, 1986 Leaders: S. Titley (U. of...TRIP 9 GEOLOGY OF ORE DEPOSITS OF THE PIMA MINING DISTRICT. PIMA COUNTY. March 22. General Leader: S...TRIP 9 GEOLOGY OF ORE DEPOSITS OF THE PIMA MINING DISTRICT, PIMA COUNTY, General Leader: S. R. Co-leaders:...University of Arizona, am Depart for Pima mining district. 5: 00 pm Drivers: front of Student Union...stops some of the accessible mines, including Sierrita and mines, district and a review of the |  | | Report (issue) | | ASHLEY SCHMITT "As !look back on four decades in mining geology I am impressed by the magnitude of the...geologists who developed the art and science of mining geology into a leading factor in the unprecedented...exploration for new mines. Our generation, in 1. Presented to the Arizona Geological Society , March 3, 1964. This...copper developments in the Southwest-Christmas, Esperanza, Mineral Park and Battle Mountain- suggests that...geology in 1926. His thesis work in the Parral District of Chihauhua, Mexico, (1931) and other investigations |  | | Journal (article/letter/editorial) | | Florencia Márquez-Zavalía 1,2 & Christoph A. Heinrich 3 Received: 15 April 2015 / Accepted: 19 January 2016...characterised by a large extent and continuity (2 km × 400 m open to depth × 6 m maximum width) and an...correlated between different vein segments. Stages 2 and 3 contain the greatest fraction of sulphide and gold...Cuyo, Centro Universitario, 5502 Mendoza, Argentina 3 Institute of Geochemistry and Petrology, Department...to vapour-like density and similar low salinity (∼3 wt% NaCl(eq)), besides rare brine inclusions containing |  | | Journal (article/letter/editorial) | | black shales, with no igneous rocks involved. Sulphur isotopic data from pyrite and chalcopyrite indicate...of the base metal deposits of Santa Lucia, La Esperanza, Castellanos and Matahambre in western Cuba (Figs...together in the Santa LuciaMatahambre metallogenic district (Fig. 1), a term used in the sense of Gabelman...obduction zone), is that of a passive margin (Fig. 3), on a thin continental crust that belongs to the...that the deposits of the Santa Lucia-Matahambre district were formed in such a setting. Stratigraphic units: |  | | Report (chapter) | | review R. H. Sillitoe Department of Mining Geology, Royal School of Mines, Imperial College, London, England...described. They are commonly generated less than 3 m.y. after their host volcanic rocks, and are localized...incipient divergent plate boundaries, as i n the East African rift system and the Scottish Hebride~ In...orebodies. Stockworks and pipes may also be present. (3) Propylitic alteration affects volcanics in the vicinity...Guanajuato. Furthermore, quite a number of the mines have yielded more than $1000 000 000 worth of silver |  | | Journal (article/letter/editorial) | | volcanicalterationeventsin the E1Indio preciousmetalbelt 300 km to the south.The Maricungasubbeltsare alsointegralpartsof...lateMioceneage,whichspananeast-west distance of 380 km in this transect(26ø-28 ø S) of the centralAndes... 1262 SILLITOE, MCKEE, AND VILA i 69ø I ESPERANZA (23- 20) 0 km I I 30 I LA COIPA/24-20) - 27" MARTE(14-13)...teethon upthrownside ALTERATION AGE,(Ma) (22) MINE OR PROSPECT VOLCANIC CENTER FIG.1. Location of...datedalunitesare presentasag- dated. Of these,Esperanza,La Coipa, La Pepa, Recengregates of interlocking |  | | Report (issue) | | Statements 2011 Antofagasta is a Chilean-based copper mining group with interests in transport and water distribution...discovery, development and operation of copper mining operations. It is committed to sustainable development...Strategic review Our business model Strategy for the mining business Our marketplace Key performance indicators...review Mining 1 The existing core business 2 Organic and sustainable growth of the core business 3 Growth...plc Annual Report and Financial Statements 2011 3 Growth beyond the core business 2 Organic and sustainable |  | | Report (issue) | | Data Set of World Phosphate Mines, Deposits, and Occurrences—Part B. Location and Mineral Economic Data...……………………………………………………..…… 3 DATA SOURCES, PROCESSING, AND ACCURACY ……………….. 3 DATA …………………………………………………………………………...An inventory of more than 1,600 world phosphate mines, deposits, and occurrences was compiled from smaller...ACCURACY Data on more than 1,600 phosphate deposits, mines, and occurrences were compiled from a variety of...for foreign countries, if a given name refers to a mine or deposit, a nearby location or administrative |  | | Journal (article/letter/editorial) | | principally in the northwest Canada and north Michigan district (e.g. White, 1968; Wilton & Sinclair, 1988). Most...America). Unfortunately, the currently operating mines producing significant copper are almost only in...(1985); Camus (1990); Oyarzun et al. (1998) 103 ± 3 (Ar-Ar) Boric et al. (2002); Wilson et al. (2003a...tetrahedrite-tennantite. considerable thickness over at least 2 km, and thus underwent prograde zeolite to lower greenschist...Jurassic–Early Cretaceous are normally observed in the mining districts of all the areas, and have intimate spatial |  | | Journal (article/letter/editorial) | | Earth Science Transactions of the Institutions of Mining and Metallurgy ISSN: 2572-6838 (Print) 2572-6846...be) ABSTRACT Cobalt in the Congolese Copperbelt mines is commonly recovered from Co-oxi-hydroxides (i...techniques. Several concentrate samples from different mine plants of Katanga Copperbelt (Kalukuluku, Mutanda...during automated mineralogy analyses by Mineralogic Mining System (Zeiss ltd.). Automated mineralogy allowed...the main cobalt mineral in Katanga. Mineralogic Mining System was able to discriminate between pure heterogenite |  | | Report (issue) | | .. Appendix 73 73 73 74 74 74 74 83 List of mines and prospects................................................................ 3 4-7 Distribution of sample sites for: 3. <100-mesh stream sediment, NUREdatabase.......................... 63 22. Location map of mining districts .......................................compilation of the Tucson quadrangle .................... 3. Summary of analytical information for RASS, PLUTO...and cumulative production in mining districts.............. 13. List of mines with significant production |  | | Journal (article/letter/editorial) | | Chile is the existence of n o r t h - south to north-east- southwest trending crustal-scale megastructures...Atacama Fault System; (2) along the Inca de Oro Belt; (3) along the West Fissure System; and (4) The Copiapd-E1...Oro Belt, which contains Upper Cretaceous low sulphur precious metal epithermal mineralization, and Middle...Middle Eocene C u - Mo -Au-bearing breccia pipes; (3) the West Fissure System, which hosts Upper Eocene...Early Oligocene porphyry copper deposits and high sulphur precious metal epithermal mineralization; and (4) | | | Report (issue) | | Data Set of World Phosphate Mines, Deposits, and Occurrences—Part A. Geologic Data By Carlotta B. Chernoff1...……………………………………………………..…… 3 DATA SOURCES, PROCESSING, AND ACCURACY ……………..… 3 DATA ……………………………………………………………………...An inventory of more than 1,600 world phosphate mines, deposits, and occurrences was compiled from smaller...ACCURACY Data on more than 1,600 phosphate deposits, mines, and occurrences were compiled from a variety of...for foreign countries, if a given name refers to a mine or deposit, a nearby location or administrative |  | | Journal (issue) | | maandblad van de mineralogische kring antwerpen v.z.w. 36(3), maart 2011 In dit nummer : MINDAT 10 Boleiet...Erongo-massief, Namibië. Foto © Pierre Rondelez. Geonieuws 36(3), maart 2011 59 MKA-kalender Vrijdag 4 maart 2011...maand worden specimens van boleiet van de Amelia mine in Mexico aangeboden. Meer details hierover vind...avond vol historische mineralogie. 60 Geonieuws 36(3), maart 2011 Zaterdag 12 maart 2011 Vergadering...onderzoek van juwelen en edelstenen Geonieuws 36(3), maart 2011 61 MKA-nieuws In memoriam Op 29 december |  | Cacho, Andreu, Melgarejo, Joan-Carles, Camprubí, Antoni, Torró, Lisard, Castillo-Oliver, Montgarri, Torres, Belén, Artiaga, David, Tauler, Esperança, Martínez, Álvaro, Campeny, Marc, Alfonso, Pura, Arce-Burgoa, Osvaldo R. (2019) Mineralogy and Distribution of Critical Elements in the Sn–W–Pb–Ag–Zn Huanuni Deposit, Bolivia. Minerals, 9 (12) 753 doi:10.3390/min9120753 | Journal (article/letter/editorial) | | Melgarejo 1 , Antoni Camprubí 2, *, Lisard Torró 3 , Montgarri Castillo-Oliver 4 , Belén Torres 1 , David...Pura Alfonso 8 and Osvaldo R. Arce-Burgoa 9,10 1 2 3 4 5 6 7 8 9 10 * Departament de Mineralogia, Petrologia...i TIC, Escola Tècnica Superior d’Enginyeria de Mines de Manresa, Universitat Politècnica de Catalunya...high-temperature (and low pH) mineralising fluids. District-scale mineralogical zonation suggests a thermal...temperatures from the central to the peripheral areas. A district-scale zonation has been also determined for δ34 |  | | Report (issue) | | Jundee gold mine, WA, viewed from the east, June 1997. The pit is approximately 1.4 km long and 50 m...pits in the background. Courtesy of Great Central Mines Limited. ii GEOLOGY OF AUSTRALIAN AND PAPUA NEW...Published by THE AUSTRALASIAN INSTITUTE OF MINING AND METALLURGY Level 3, 15-31 Pelham Street, Carlton Victoria...Australia 3053 iii © The Australasian Institute of Mining and Metallurgy 1998 The Institute is not responsible...and Angela Spry for The Australasian Institute of Mining and Metallurgy Printed by: RossCo Print Factory |  | | Book | | Editors. SPENCER . . R. TirLey has worked as a mining geologist in the western United States in both...his undergraduate work at the Colorado School of Mines and earned the doctorate from the University of...Bureau of Mines. He arrived in Arizona in 1918, with a B. S. degree from the Missouri School of Mines. After...Army, he joined the staff of the Arizona Bureau of Mines. During his first few years with the Bureau he collaborated...Range Province, and work on a number of individual mining districts and on numerous mineral commodities. |  | | Report (issue) | | Guanacaste, on the Pacific coast. The location of the mines and prospects described in this report is shown...writer were Playa Real (five mines and one prospect), Curiol, Lagarto (three mines and four prospects), La...head of the peninsula. Information on the other mines and prospects described was procured from Mr. Robert...general superintendent of the Costa Rica Manganese & Mining Co., who placed at the disposal of the writer all...full information concerning all features of the mines under 61 62 CONTRIBUTIONS TO ECONOMIC GEOLOGY |  | | Journal (article/letter/editorial) | | host rocks and processes of mineralization; and (3) considers genetic similarities to other copper deposits...Paradise Valley and Mammoth are located about 110 km NNW and N of Mount Isa respectively (Fig. 1). The...Paradise Creek Formation (dolomite and siltstone), Esperanza Formation (dolomitic sandstone characterized by...Formation at Mammoth and in the Paradise Creek, Esperanza and ~Tow~svile ~Nt.Isa~ Introduction Copper...(stomatolitic) Esperanza Formation Copper mineralization in the Paradise Valley and Esperanza Disseminated |  | | Book | | history and guide to two famous mining towns of Califon1ia's Northern Mines, highly illustrated UINTAH RAILWAY...ILLAKESHORE, ARIZONA 12. TWIN BUTTE$ OIST., ARIZONA ESPERANZA SIERRITA MISSION TWIN BUTTES PIMA 1!.BISBEE, ARIZONA...GRANOUC, B. C 3.GiBRALTAR ,B. C. 'I.ISLAND COPPER, 8. C. 5. BABINE LAKE, 8. C NEWMAN MINE • GRAN ISLE 6...I. CANAN EA , MEXICO 2.NACOZARI AND CARIDAD,1111: 3 PONCE , PUERTO RI CO 4.PANAMA QE POSI TS 5. MICHOUILLAY...AFRICA l,KIN5£NDA- MUSACHI, KATANGA 2.OLDER KATANGA MINES 3.ZAM81A COPPER BELT NICHANGA RHOKANA MUFILIRA LUANSHAYA |  | Valente, T., Grande, J.A., de la Torre, M.L., Santisteban, M., Cerón, J.C. (2013) Mineralogy and environmental relevance of AMD-precipitates from the Tharsis mines, Iberian Pyrite Belt (SW, Spain) Applied Geochemistry, 39. 11-25 doi:10.1016/j.apgeochem.2013.09.014 | Journal (article/letter/editorial) | | relevance of AMD-precipitates from the Tharsis mines, Iberian Pyrite Belt (SW, Spain) T. Valente a,b...solid phases associated to acid mine drainage (AMD) at the Tharsis mines (SW Spain). It provides an inventory...reserved. 1. Introduction Acid mine drainage (AMD) from abandoned mines is an important area of environmental...(generically represented by the ferrichydroxide Fe(OH)3(s) in rxn (1) that form from processes such as evaporation...that form in the AMD setting found at the Tharsis mines (SW Spain). Tharsis is among the largest massive |
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