 | | Journal (article/letter/editorial) | | Arsenopyrite GoldVeinsfromtheVail de RibesDistrict, EasternPyrenees,Spain CARLOSAYORA, Institutde Ci•nciesde...Terra,CSIC,Mart(i Franqu•ss/n, 08028Barcelona, Spain FIDELRIBERA,* Departemento deCristallografia,...deBarcelona, Martf i Franqu•s s/n,08028 Barcelona, Spain AND ESTEVE CARDELLACH Departemento deGeologia,...deBarcelona, 08193Bellaterra, Spain Abstract In the districtof Vall de Ribes,Cambro-Ordovician schists ...andtheoxygen fugacity wasclose toorhigher thanpyrite-pyrrhotite-magnetiteequilibrium. Underthese conditions, |  | | Journal (article/letter/editorial) | | granite (central Pyrenees, Spain) R.L. Romer a'* A. Soler z 1 Laboratoire de G6ochronologie, Universite...France 2 Departament de Cristal. lografia, Mineralogia i Dip6sits Minerals, Universitat de Barcelona, E-08028...E-08028 Barcelona, Spain Received: 20 December 1993/Accepted: 28 September 1994 Abstract. Auriferous skarns...late-kinematic Hercynian granites in the central Pyrenees of Spain. Geological setting of the deposits The structure...arsenopyrite dissemination-type mineralizations Pyrrhotite skams 9 Arsenopyrite skams 9 Magnetite-bematite |  | | Journal (issue) | | EXPOMINER 2012 9, 10 i 11 de novembre Associació Mineralògica i Paleontològica de Sant Vicent del Raspeig...1, 2 i 3 de març 2013 ACTIVITATS Anàlisi mineral al local social REDACCIÓ (GMC) Abans de l'estiu es...fet de dissoldre bé la mostra i realitzar les proves amb petites quantitats. Un dels atractius de l’anàlisi...l’anàlisi química de minerals són els colors que adquireixen les dissolucions en reaccionar. L’assistència...i es forma el característic precipitat groc de cromat de plom, que segons deien es feia servir per fer |  | Mateo, Ester, Fanlo, Isabel, Subías, Ignacio, Recio, Clemente, Billström, Kjell (2010) Geological, mineralogical and geochemical constraints on the genesis of the Chinipí arsenopyrite-pyrite-invisible gold vein (Canfranc, Central Spanish Pyrenees) Neues Jahrbuch für Mineralogie - Abhandlungen, 187 (3) 313-327 doi:10.1127/0077-7757/2010/0182 | Journal (article/letter/editorial) | | pyrite, arsenopyrite, with minor chalcopyrite and pyrrhotite and rare native bismuth, bismuthinite, galenobismutite...al. Fig. 2. a) Geological setting of the Chinipí mine; b) Sketch of the relationship between mineralization...Sampling and analytical techniques Although the mine was abandoned in the early 1960’s, it was possible...(Jeol JSM 6400) microscopes at the Universidad de Zaragoza. Specimens were etched with HNO3 (60 %) to develop...ore minerals from Chinipí vein, Central Pyrenees, Spain. (n.a.: not analyzed; n.d.: not detected; bld: below |  | Manuel, J., Subías, I., Fanlo, I., Arranz, E., Gervilla, F. (2018) Multi-isotope survey on the metallogenesis of the hydrothermal Co-Ni deposits in the Alpine Central Pyrenees of Spain. Ore Geology Reviews, 94. 225-238 doi:10.1016/j.oregeorev.2018.01.030 | Journal (article/letter/editorial) | | Co-Ni deposits in the Alpine Central Pyrenees of Spain T ⁎ J. Manuela,b, I. Subíasc, , I. Fanloc, E...Rua Joao de Barros 26, Luanda, Angola Dpto. Geologia, Universidade Agostinho Neto, Avenida 4 De Fevereiro...Departamento de Ciencias de la Tierra, Universidad de Zaragoza, Pedro Cerbuna, 12, 50009 Zaragoza, Spain d Departamento...Departamento de Mineralogía y Petrología, Universidad de Granada, Avda. Fuentenueva s/n, 18071 Granada...Granada, Spain e Instituto Andaluz de Ciencias de la Tierra (UGR-CSIC), Avda. Palmeras, 4, Armillas, 18100 Granada |  | Asta, Maria P., Cama, Jordi, Ayora, Carlos, Acero, Patricia, de Giudici, Giovanni (2010) Arsenopyrite dissolution rates in O2-bearing solutions. Chemical Geology, 273 (3) 272-285 doi:10.1016/j.chemgeo.2010.03.002 | Journal (article/letter/editorial) | | Cama a, Carlos Ayora a, Patricia Acero b, Giovanni de Giudici c a b c Institute of Environmental Assessment...Jordi Girona, 18-26, Barcelona 08034, Spain Department of Earth Sciences, University of Zaragoza, Pedro...Pedro Cerbuna 12, Zaragoza 50009, Spain Department of Earth Science, University of Cagliari, Via Trentino...Earth Sciences, University of Zaragoza, Pedro Cerbuna 12, Zaragoza 50009, Spain. Tel.: +34 976761000x3159;...areas where As-bearing sulphides oxidize in acid mine drainage (AMD) or in near neutral to basic pH waters |  | | Book | | The endsheet maps are reprinted from The Mexican Mining Industry 1890-1950 by Marvin D. Bernstein, by permission... CONTENTS • Foreword lX Preface Xl Important Mining Districts 1 Discovery and Developments in Mexico...authoring Boletfn numeros 40 and 41 (Instituto Geol6gico de Mexico, 1922, 1923), has an author been able to provide...introduction contains an interesting summary of the mining history and the development of mineralogy. It also...The author discusses eight of the more important mining districts in Mexico, which produce fine mineral |  | Quispe, Dino, Pérez-López, Rafael, Acero, Patricia, Ayora, Carlos, Nieto, José Miguel (2013) The role of mineralogy on element mobility in two sulfide mine tailings from the Iberian Pyrite Belt (SW Spain) Chemical Geology, 345. 119-129 doi:10.1016/j.chemgeo.2013.03.002 | Journal (article/letter/editorial) | | element mobility in two sulfide mine tailings from the Iberian Pyrite Belt (SW Spain) Dino Quispe a, Rafael Pérez-López...Huelva, Spain Department of Earth Sciences, University of Zaragoza, Pedro Cerbuna 12, 50009 Zaragoza, Spain...Water Research, IDÆA - CSIC, Jordi Girona 18, 08034 Barcelona, Spain a r t i c l e i n f o Article history:...Acid mine drainage Geochemistry Mineralogy a b s t r a c t A detailed study of two adjacent mine tailings...in the Monte Romero sulfide mining district (Iberian Pyrite Belt, SW Spain). Since 1978, both facilities | | | Book | | The endsheet maps are reprinted from The Mexican Mining Industry 1890-1950 by Marvin D. Bernstein, by permission...is * CONTENTS Foreword Preface Important Mining Districts Discovery and Developments in México...Boletin nuimeros 40 and 41 (Instituto Geoldgico de México, 1922, 1923), has an author been able...introduction contains an interesting summary of the mining history and the development of mineralogy. It also...The author discusses eight of the more important mining districts in México, which produce fine mineral |  | | Journal (article/letter/editorial) | | Hiendelaencina mining district (Guadalajara, Spain) d. Martinez Frias Instituto Andaluz de Geologia Mediterr~nea...Mediterr~nea, C.S.I.C., Universidad de Granada, Granada, Spain Received: February 21, 1991/Accepted: December...1991 Abstract. The Hiendelaencina mining district (Guadalajara, Spain), includes the ore deposits of the...areas. In this paper a general overview of this district is given, with special emphasis on the parageneses...and genetic conditions. In the Central System of Spain an important group of base-metal sulphide and Ag-sulphosalt |  | | Journal (article/letter/editorial) | | Research (IDAEA), CSIC, C/Jordi Girona 18–26, 08034 Barcelona, Spain *Corresponding author, e-mail: mpasta@unizar...of Geology, University of Zaragoza, Pedro Cerbuna 12, Zaragoza 50009, Spain Abstract: Marcasite (FeS2)...arsenopyrite, is common in Acid Rock Drainage and Acid Mine Drainage (ARD & AMD) and its oxidative dissolution...dissolution kinetics, Acid Mine Drainage, sulphide oxidation. 1. Introduction Many mining-impacted environments...found in ARD (Acid Rock Drainage) and AMD (Acid Mine Drainage). The present paper is focused on the long-term |  | | Journal (article/letter/editorial) | | c/Lluis Solé i Sabaris, s/n, 08028 Barcelona, Spain Received 17 May 2007; accepted in revised form 11...experiments. Several columns of water-saturated mine tailings were dried during 125 days under controlled...INTRODUCTION Oxidation of sulfide phases present in mine tailings generally leads to the release of waters...potentially pollutant (Acid Mine Drainage; AMD). To minimize waste weathering, mine tailings are usually kept...water saturated and under a water layer during mining operations. This layer of water may disappear in |  | | Report (issue) | | thumbnail-size azurite specimen from the Christiana mine, Laurium, Attika, Greece, which I acquired at the...Greece generally and from the ancient Laurium district especially. Some of Christos’s Laurium azurite...from the very small 2017 find in the Christiana mine which yielded the specimens seen in Munich later...harm either: Azurite, 4.2 cm, from the Christiana mine, Laurium, Attika, Greece. Greekrocks specimen and...======== Azurite, 1.8 cm, from the Christiana mine, Laurium, Attika, Greece. Greekrocks specimen and |  | | Journal (issue) | | Cairncross & C. R. Anhaeusser Minerals of the Linwood mine, Scott County, Iowa ............. 231 by P. L. Garvin...Crawford Famous mineral localities: Hiendelaencina, Spain ............... 241 by M. Calvo & E. Sevillano The...The geosc_ience collections of the Freiberg Mining Academy ........................................ 255...in the still open underground workings of the Gem mine. He encountered an open pocket containing well formed...substantial quantities of candy for the children in the mining camps he would visit. He would typically stop in |  | | Report (issue) | | United Kingdom BY IAN JONES 38 Fluorite from Spain: Every Color Under the Sun BY GUIOMAR & MIGUEL CALVO...Brian Stefanec explores a pocket at the Elmwood mine. Photo Mark Kielbasa Switzerland BY HANS ANTON...108 Morocco's El Hammam: Six Decades of Fluorspar Mining BY PIERRE CLAVEL & GUNTHER NEUMEIER 112 Faceting...MICHAEL GRAY 54 Elmwood-Gordonsville-Cumberland Mine Complex Of Eastern Tennessee BY ARVID PASTO 56... Iridescent Fluorite from Ohio's Findlay Arch District BY JASON MCDONALD 69 Canada BY MARK MAUTHNER | | | Journal (issue) | | Cairncross & C. R. Anhaeusser Minerals of the Linwood mine, Scott County,Iowa ..................... 231 by...Crawford Famous mineral localities: Hiendelaencina,Spain .........................241 by M. Calvo & E. Sevillano...Sevillano The geoscience collections of the Freiberg Mining Academy .........................................in the still open underground workings of the Gem mine. He encountered an open pocket containing well formed...substantial quantities of candy for the children in the mining camps he would visit. He would typically stop in |  | | Journal (article/letter/editorial) | | Pyrenees (Spain) JORDI DELGADO MARTÍN1,* and ALBERT SOLER I GIL2 1 E.T.S. Ingenieros de Caminos, Canales...Universidade da Coruña, Campus de Elviña s/n, 15192, A Coruña, Spain *Corresponding author, e-mail:...es 2 Departament de Cristal.lografia, Mineralogia i Dipòsits Minerals, Universitat de Barcelona, C/ Martı́...Martı́ i Franquès s/n, 08028 Barcelona, Spain Abstract: Two well developed hedenbergitic, ilvaite-bearing...contact of the Maladeta batholith (Central Pyrenees, Spain) have been studied in order to determine their physico-chemical |  | | Report (chapter) | | kinematics at Pico del Aguila anticline, Pyrenees, Spain DAVID ANASTASIO1*, JOSEP M. PARÉS2, KENNETH P....Cenieh, Burgos, Spain 3 Instituto Geológico y Minero de España, Unidad de Zaragoza, Spain *Corresponding...evaporitic mudstone of the Keuper facies of the Pont de Suert Formation which acts as the décollement and...magnetite with subsidiary magnetic sulphide, likely pyrrhotite, based on rock magnetic experiments. Because...1995). The thrust fault and thinning of the Pont de Suert Formation in the fold core are consistent with |  | | Journal (issue) | | Rosenzweig Tampa, FL Correspondents Miguel Calvo Zaragoza, Spain Michael P. Cooper Nottingham, England Thomas...by W. L. Wilson Kingsbridge, an early quarrying district on Manhattan Island ............................cerussite and pyromorphite, all from the Bleiberg district in Austria. For this edition we first had to locate...Lt. Col. John C. Bauer (RCAF, retired) and Jeffrey de Fourestier. The result gives a fresh insight into... INTRODUCTION The Southern Illinois fluorite district has been an important domestic source of commercial |  | | Book (volume) | | the Mineralogical Society and the Institution of Mining and Metallurgy publication on the ferrous, non-ferrous...chapters: France and Luxembourg by J. Bouladon Spain by F. Vazquez Guzman Portugal by D. Thadeu Italy...clear descriptions of the classical and producing mining districts and the larger deposits are required...interested in prospecting, by organizations requiring mining and mineral statistics, by compilers of atlases...non-specialists, who may include, for example, mining company executives, investment consultants and |  | Oliva-Urcia, Belén, Gil-Peña, Inmaculada, Samsó, José M., Soto, Ruth, Rosales, Idoia (2018) A Paleomagnetic Inspection of the Paleocene-Eocene Thermal Maximum (PETM) in the Southern Pyrenees. Frontiers in Earth Science, 6. doi:10.3389/feart.2018.00202 | Journal (article/letter/editorial) | | Autonoma de Madrid, Madrid, Spain, Departamento de Ciencias de la Tierra, Universidad Zaragoza, Zaragoza...Zaragoza, Spain, 3 Instituto Geológico y Minero de España, Madrid, Spain, 4 Consulting Geologist, Jaca, Spain...y Minero de España, Unidad de Zaragoza, Zaragoza, Spain, 6 Instituto Geológico y Minero de España, Madrid...Madrid, Spain 2 Edited by: Luigi Jovane, Universidade de São Paulo, Brazil Reviewed by: Daniel J. Peppe...States Simone Sonvesso Mantovanelli, Universidad de São Paulo, Brazil *Correspondence: Belén Oliva-Urcia |  | | Journal (article/letter/editorial) | | Proterozoik to ‘young’ Q reservoirs, oils from coal mine and oils from shale oil. All oils have outstanding...abraha@uni-mainz.de) 2 Musée Royal de l'Afrique Centrale, Chaussée de Louvain 13, B 3080 Tervuren 3 School...Department, University of Zaragoza, c/Pedro Cerbuna 12, 50009-Zaragoza (Spain) (*correspondence: patricia...are abundant phases in many areas affected by acid mine drainage waters, in anoxic soils, and industrial...SILVA2, DEOLINDA FLORES1 1 AND IULIU BOBOS * 1 Centro de Geologia, Universidade do Porto, Rua do Campo Alegre |  | | Report (chapter) | | marls from the Jaca-Pamplona basin (Pyrenees, N Spain); new insights into the timing of magnetic fabric...28080, Spain 2Department of Earth Sciences, University of Zaragoza, c/ Pedro Cerbuna 12, Zaragoza 50009...50009, Spain 3Corresponding author, present address: Southampton Oceanography Centre, European Way, Southampton...jcll@soc.soton.ac.uk) 4Laboratoire des MOcanismes de Transfert en G~ologie, Universitd Paul Sabatier,...Jaca-Pamplona Basin (southwestern Pyrenees, north Spain). Comparison of structural, AMS and palaeomagnetic |  | | Journal (issue) | | on p. 79 Articles Native gold from the Jamestown mine, Tuolumne County, California......................mines, Ciudad RealProvince, Spain ........................ 21 by B. Sainz de Baranda Some pegmatite minerals...minerals from the Zomba district, Malawi ...............................................................visiting the Blanchard mine or other mines in the Hansonburg mining district near Bingham, New Mexico...signed in at Bingham for entry to the Blanchard mine area for surface collecting. Underground collecting |  | | Journal (article/letter/editorial) | | Recursos Minerales, Dpto. Ciencias de la Tierra, Universidad de Zaragoza, c/ Pedro Cerbuna, 12 (Edificio Geológicas)...Geológicas), 50009 Zaragoza, Spain Department of Geological Sciences, Swedish Museum of Natural History...Geological synthesis Outcrops of pre-Mesozoic rocks in Spain form various massifs that relate to both Variscan...Bizielle vein, Bielsa-Parzán mines, and the Valle de Tena district (Yenefrito, Lanuza and Tebarray). Most of...mineralization at Portalet, located within the Valle de Tena district (Fig. 1B), bears similarities with the MVT |
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