 | Portillo-Blanco, Haizea, Zuluaga, Maria Cruz, Ortega, Luis Angel, Alonso-Olazabal, Ainhoa, Cepeda-Ocampo, Juan José, Martínez Salcedo, Ana (2020) Mineralogical Characterization of Slags from the Oiola Site (Biscay, Spain) to Assess the Development in Bloomery Iron Smelting Technology from the Roman Period to the Middle Ages. Minerals, 10 (4) 321 doi:10.3390/min10040321 | Journal (article/letter/editorial) | | Characterization of Slags from the Oiola Site (Biscay, Spain) to Assess the Development in Bloomery Iron...Technology, University of the Basque Country, P.O. Box 644, E-48080 Bilbao, Spain; haizea.portillo@ehu.eus...Santander, Spain; juan.cepeda@unican.es ARKEON, 6, Plaza Julio Lazurtegui, 4, E-48014 Bilbao, Spain; arkeon@euskalnet...located in the mining complex of La Arboleda (Biscay, North Spain) was an important iron smelting center from...operating conditions; Roman Period; Middle Age; North Spain 1. Introduction In ancient times, from the Iron |  | | Journal (article/letter/editorial) | | study: Upper Cretaceous (Chron 31-30), Sopelana, Basque Country Marie-Gabrielle Moreau a, Isabelle Cojan b...Cretaceous/Tertiary section in Sopelana in the Basque Country provide a good example of two chemical magnetizations...Sopelana section and sampling At Sopelana, in the Basque Country (Fig. 1), the remarkably thick succession of...1. Schematic geological map of the northern Basque Country and location of the Sopelana section. M.-G...field magnetization is not only a CRM carried by goethite, but a VRM (viscous remanent magnetization) because |  | | Journal (article/letter/editorial) | | – Paleogene boundary section at Bidart (French basque coast) was prevented for a long time to be considered...different conclusions. The Bidart section (French basque coast) (Fig. 1), one of the most important Cretaceous...interval with reversed polarity (Chron C29r). In the Basque – Cantabric Basin of southwest France a flysch...temperature of 100 jC indicating the presence of goethite. Unblocking temperatures greater than 600 jC for...corresponds most probably to hematite, and perhaps to goethite, as suggested from the thermal demagnetization |  | Symons, David T. A., Tornos, Fernando, Kawasaki, Kazuo, Velasco, Francisco, Rosales, Idoia (2015) Genetic constraints from paleomagnetic dating for the Aliva zinc–lead deposit, Picos de Europa Unit, northern Spain. Mineralium Deposita, 50 (8) 953-966 doi:10.1007/s00126-015-0579-y | Journal (article/letter/editorial) | | zinc–lead deposit, Picos de Europa Unit, northern Spain David T. A. Symons & Fernando Tornos & Kazuo Kawasaki...Mississippi Valley-type ore . Picos de Europa district . Spain . Ore genesis . Aptian–Albian Electronic supplementary...Ajalvir Km. 4, 28850, Torrejon de Ardoz Madrid, Spain K. Kawasaki Section of Earth and Environmental Systems...Universidad del Pais Vasco, Apdo. 644, 48080 Bilbao, Spain I. Rosales Instituto Geológico y Minero de España...España, Rio Rosas 23, 28003 Madrid, Spain Introduction Aliva has been the most important zinc–lead (Zn–Pb) |  | Symons, David T. A., Lewchuk, Michael T., Kawasaki, Kazuo, Velasco, Francisco, Leach, David L. (2009) The Reocín zinc–lead deposit, Spain: paleomagnetic dating of a late Tertiary ore body. Mineralium Deposita, 44 (8) 867-880 doi:10.1007/s00126-009-0253-3 | Journal (article/letter/editorial) | | 1007/s00126-009-0253-3 ARTICLE The Reocín zinc–lead deposit, Spain: paleomagnetic dating of a late Tertiary ore body...2009 Abstract The Reocín mine in northern Spain’s Basque– Cantabrian basin exploited a world-class Mississippi...Universidad del País Vasco, Apdo. 644, 48080 Bilbao, Spain D. L. Leach U.S. Geological Survey, Denver Federal...Miocene . Mississippi Valley-type ore . Northern Spain . Paleomagnetism . Reocín mine Introduction The...zinc–lead (Zn–Pb) deposit in the Basque– Cantabrian basin of northern Spain (latitude, 43.3°N; longitude |  | | Journal (article/letter/editorial) | | Oscar Pueyo Anchuela, Universidad de Zaragoza, Spain Qingsong Liu, Chinese Academy of Sciences, China...archives. Several carbonate sections from the Bay of Biscay and Tethys realm show peculiar changes in the mineralogy...below the KT boundary at sections from the Bay of Biscay (Bidart) and the Tethys (Gubbio) show significant...magnetotactic bacteria) magnetite, hematite and goethite in the studied sections (Font et al., 2014; Figure....0.CO;2 Apellaniz, E., Baceta, J. I., Bernaola-Bilbao, G., Núñez-Betelu, K., Orúe-Etxebarría, X., Payros |  | Velasco, Francisco, de la Pinta, Noelia, Tornos, Fernando, Briezewski, Thomas, Larrañaga, Aitor (2020) The relationship of destinezite to the acid sulfate alteration at the El Laco magnetite deposit, Chile. American Mineralogist, 105 (6). 860-872 doi:10.2138/am-2020-7122 | Journal (article/letter/editorial) | | Facultad de Ciencia y Tecnología, E-48080 Bilbao, Spain Departamentos de Física de la Materia Condensada... Facultad de Ciencia y Tecnología, E-48080 Bilbao, Spain 3 Instituto de Geociencias (IGEO, CSIC-UCM)...CSIC-UCM), Doctor Severo Ochoa, 7, E-28040 Madrid, Spain 4 Departamentos de Física de la Materia Condensada y... Facultad de Ciencia y Tecnología, E-48080 Bilbao, Spain 5 Sgiker Servicios Científicos, Universidad... Barrio Sarriena, s/n, E-48940 Leioa, Vizcaya, Spain 2 Abstract Destinezite, ideally Fe (PO4)(SO4)(OH)·6(H2O) |  | | Report (chapter) | | Cretaceous (Albian) carbonate platform from northern Spain I. ROSALES1* & A. PÉREZ-GARCÍA2 1 IGME-Instituto...España, La Calera 1, 28760 Tres Cantos, Madrid, Spain 2 REPSOL-YPF, Exploración y Producción, Paseo...Paseo de la Castellana 280, 28046 Madrid, Spain *Corresponding author (e-mail: i.rosales@igme.es) Abstract:...Albian carbonate platform from the Basque-Cantabrian basin (northern Spain). It examines the distribution...rifting related to the Mesozoic opening of the Bay of Biscay and North Atlantic. The studied units document |  | Suárez, Saioa, Prichard, Hazel M., Velasco, Francisco, Fisher, Peter C., McDonald, Iain (2010) Alteration of platinum-group minerals and dispersion of platinum-group elements during progressive weathering of the Aguablanca Ni–Cu deposit, SW Spain. Mineralium Deposita, 45 (4) 331-350 doi:10.1007/s00126-009-0275-x | Journal (article/letter/editorial) | | weathering of the Aguablanca Ni–Cu deposit, SW Spain Saioa Suárez & Hazel M. Prichard & Francisco Velasco...overlying the Aguablanca Ni–Cu-(PGE) magmatic deposit (Spain), has shown that the platinum-group minerals (PGM)...Universidad del País Vasco, 48940 Lejona (Vizcaya), Spain e-mail: saioa.suarez@ehu.es S. Suárez : H. M. Prichard...Platinum-group elements . LA-ICP-MS . Aguablanca . Spain Introduction Weathering of Ni–Cu-sulphide ores...gossan formation at the Aguablanca Ni– Cu deposit in Spain and the concurrent disintegration of PGM present |  | Fernandez-Nieto, C., Torres-Ruiz, J., Subias Perez, I., Fanlo Gonzalez, I., Gonzalez Lopez, J. M. (2003) Genesis of Mg-Fe Carbonates from the Sierra Menera Magnesite-Siderite Deposits, Northeast Spain: Evidence from Fluid Inclusions, Trace Elements, Rare Earth Elements, and Stable Isotope Data. Economic Geology, 98 (7) 1413-1426 doi:10.2113/gsecongeo.98.7.1413 | Journal (article/letter/editorial) | | Sierra Menera Magnesite-Siderite Deposits, Northeast Spain: Evidence from Fluid Inclusions, Trace Elements...de Zaragoza, Pedro Cerbuna 12, 50009 Zaragoza, Spain J. TORRES-RUIZ, Departamento de Mineralogía y Petrología...Universidad de Granada, Fuentenueva s/n, 18002, Granada, Spain I. SUBÍAS PÉREZ, I. FANLO GONZÁLEZ, AND J. M...Zaragoza, Spain Abstract The Mg-Fe carbonate deposits of Sierra Menera, underneath exploited goethite gossan...are located in the Iberian Range of northeasten Spain within the Late Ordovician dolomitic formation of |  | | Journal (article/letter/editorial) | | de España (IGME), Rı́os Rosas 23, 28003 Madrid, Spain Unidad de Mineralogı́a e Hidrogeoquı́mica Ambiental...del Paı́s Vasco (UPV/EHU), Apdo. 644, E-48080 Bilbao, Spain Applied Physics II, Facultad de Ciencia y Tecnologı́a...del Paı́s Vasco (UPV/EHU), Apdo. 644, E-48080 Bilbao, Spain [Received 20 November 2011; Accepted 23 May...pit lake in the Iberian Pyrite Belt, southwest Spain, have been studied by scanning electron microscopy...and metastable with respect to jarosite and/or goethite, and tends to alter over time in the sediments |  | | Journal (article/letter/editorial) | | well for naniing the transitionary phaseas hydro-goethite. Becauseof its prohil)itivecost,we have not yet...Gokhale,K. V. G. K., 1961, Studieson the oxidationof Goethite: EcoN. GiioL., v. 56, p. 1058-1062. 4. Grmaer...oxidationof magnetite--studies on the oxidationof goethite: ECON.G•o•,., v. 57, p. 628 (discussion). 5. Lepp...Sal'dau, E. P.. 1961,X-ray studyof theproducts of goethite andlepidocrocite ondehydration: ZapiskiLeningradGorn...SANTANDER, THEIR BEARING TYPE ON OF THE LEAD-ZINC SPAIN AND MISSISSIPPI-ALPINE .DEPOSIT Sir: In his recentdiscussion |  | | Journal (article/letter/editorial) | | Marquesado Iron Ore Deposits, Betic Cordillera, Spain: REE, C, O, and Sr Isotope Data J. TORRES-RUIZ†... Granada, Spain Abstract The Marquesado area of the Betic Cordillera, southeastern Spain, contains two...irregular bodies of sideritic marble, transformed to goethite and hematite by weathering processes. REE patterns...one of the leading iron ore-producing areas in Spain and Europe. The Alquife and Las Piletas iron ore...Algeria (Bouzenoune and Lecolle, 1997), the Bilbao iron deposit, Spain (Velasco el al., 1994), and the Sierra |  | Symons, David T.A., Kawasaki, Kazuo, Tornos, Fernando, Velasco, Francisco, Rosales, Idoia (2017) Temporal constraints on genesis of the Caravia-Berbes fluorite deposits of Asturias, Spain, from paleomagnetism. Ore Geology Reviews, 80. 754-766 doi:10.1016/j.oregeorev.2016.08.020 | Journal (article/letter/editorial) | | the Caravia-Berbes fluorite deposits of Asturias, Spain, from paleomagnetism David T.A. Symons a, Kazuo...Ajalvir Km. 4, 28850 Torrejón de Ardoz, Madrid, Spain d Department de Mineralogía y Petrología, Universidad...48080 Bilbao, Spain e Instituto Geológico y Minero de España, Rios Rosas 23, 28003 Madrid, Spain b a...fluorite mineralization Remagnetization Ore genesis Spain a b s t r a c t The Caravia-Berbes district is...geological map of the Cantabrian Zone of northern Spain (modified from Julivert, 1971, Pérez-Estaún et al |  | Velasco, F., Herrero, J.M., Suárez, S., Yusta, I., Alvaro, A., Tornos, F. (2013) Supergene features and evolution of gossans capping massive sulphide deposits in the Iberian Pyrite Belt. Ore Geology Reviews, 53. 181-203 doi:10.1016/j.oregeorev.2013.01.008 | Journal (article/letter/editorial) | | Universidad del País Vasco UPV/EHU, 48080 Bilbao, Spain Centro Nacional de Investigación de la Evolución...Burgos, Spain Instituto Geológico y Minero de España, C/Rios Rosas, 23, 28003 Madrid, Spain a r t i...textures Lithogeochemistry Massive sulphide IPB Spain a b s t r a c t Twelve massive sulphide deposits...major minerals throughout the gossan profiles (goethite, hematite, quartz and jarosite) and the statistical...current topography: (1) the lower zone dominated by goethite and subordinate jarosite, with significant enrichment |  | | Journal (article/letter/editorial) | | Survey (IGME), Calera 1, 28760 Tres Cantos, Madrid, Spain Laboratory of Geochemistry, Department of Scientific...Survey (IGME), Calera 1, 28760 Tres Cantos, Madrid, Spain; j.reyes@igme.es Correspondence: j.sanchez@igme...Iberian Pyrite Belt mining district, Huelva, SW Spain). The samples were transported to the laboratory...the more crystalline 4. Discussion oxides (e.g., goethite, hematite) [1–12]. However, the behavior of other...Ph.D. Thesis, University of the Basque Country (UPV/EHU), Bilbao, Spain, 2010. Favas, P.J.C.; Pratas, J |  | | Journal (article/letter/editorial) | | UPV/EHU, 48940, Leioa and Ikerbasque, 48011 Bilbao, Spain that the metals have moved independently. Palladium...radiation at the SGIker facility, University of the Basque Country. The samples were examined for their overall...gibbsite and limonite with fine-grained quartz, goethite, hematite, and kaolinite. The secondary minerals...%, respectively) and traces of Mg, Ca, or Ti. Goethite (replacing sulfides) retains Cu, Ni, and Co (up... The secondary phases hosting PGM are usually goethite derived from the oxidation of sulfides, Fe oxides |  | | Journal (issue) | | 161 - Sept/Oct 1999 SMLS FIELD TRIP TO NORTHERN SPAIN July 17 - 30th July 1999 Part I. An Overview This...This was geotourism at its best. Northern Spain is the home of the famous quality fluorites with their...three great, wild massifs and separate the rest of Spain from the principality of Asturias, a land of bagpipes...culture survive because this was the only fragment of Spain never to have fallen to the Moors. There were 15...the trip, 12 took the ferry from Portsmouth to Bilbao, (Roger and Janice Kemplen, Austin and Judith Woodbridge |  | | Journal (article/letter/editorial) | | exploration of veins of iron-ore in that hilly tract of country in Devonshire and West Somersetshire, which extends...Forest. The lodes, or iron-bearing veins of this country, course almost uniformly about :E. 10 ° S., inclining...the millions of little prismatic crystals of "goethite" lining the interior of numerous cavernous hollows...averaging probably 9 feet, of a loosely agglomerated goethite, with much the same character throughout, occasionally...mass of brown iron, with occasional portions of goethite; whilst, at the depth of 140 feet from the surface |  | | Book (volume) | | to systematically present the geology of each country, region and continent on Earth. Each book aims...Sciences Universidad Complutense de Madrid Madrid, Spain José Tomás Oliveira Laboratório Nacional de Energia...Castillo de San Ramón (Cabo de Gata, Almería, SE Spain). Photograph by JC Braga This Springer imprint is...recently published Geological Map of Portugal and Spain, 2015, scale 1:1,000,000. v vi Editors and Volume...temperate carbonates in the Neogene basins in southern Spain and diverse aspects of the regional geology of the |  | | Journal (article/letter/editorial) | | España, C/ Calera 1, 28760, Tres Cantos, Madrid, Spain Unidad de Mineralogı́a e Hidrogeoquı́mica Ambiental...Universidad del Paı́s Vasco UPV/EHU, Apdo 644, 48080, Bilbao, Spain [Received 29 July 2014; Accepted 12 December...lakes of the Iberian Pyrite Belt (IPB) in southwest Spain, represent a challenge for remediation (Sánchez-España...SGIker facilities of the University of the Basque Country (UPV/EHU). A small portion of the samples (10...conducted with standard HFO, schwertmannite and goethite (Davis and Kent, 1990; Dzombak and Morel, 1990; |  | | Journal (article/letter/editorial) | | Union Sierrade Cartagena,Spain Abstract The Pb-Zn-Fe ores of La Union, Spain, occur in an area of about...Cordilleras,the Alpine mountain chain in south Spain. In this region the min- posits in Alpujarride limestonesof...3d. 3a. (Fe, Mn) oxidesand hydroxides (mainly goethite and hematite)-barite-calcite-quartz 3b. (Fe, Mn)...Mn) oxidesand hydroxides (mainly goethite, hematite and magnetite)-calcite, siderite, Pb and Zn carbonates-anglesite...characterized by abundantmagnetite,often in a hematite-goethite reaction,which,dependingon alkaseries of 1-cm-thick |  | | Journal (issue) | | Crawford Famous mineral localities: Hiendelaencina, Spain ............... 241 by M. Calvo & E. Sevillano The........ 207 Letter from Europe: Paris Show 1991, Bilbao Show 1991 .......................................been found in other gold producing regions of the country, particularly from the Barberton and Pilgrim's...approximately 98% of all gold produced in the country. The name "Witwatersrand" is derived from the ridge-like...Hartley, a professional hunter, was traveling the country searching for gold. Although Mauch never made any |  | | Journal (issue) | | (OBITUARY NOTICE) ............ 144 IRON MINES NEAR BILBAO, SPAIN ..............................................letters received how calmly the people of our great country are taking the war situation. No one is hysterical...the famous topaz locality on Thomas Mt., Utah. Goethite: Thick botryoidal brownish mass, from Bisbee,...this iron sulphate whose Jocality was Cata Blanca, Spain. Labradorite: A polished slab showing a beautiful...beautiful blue mineral came from the neighboring country, Persia (or Iran, as she is now called) . Leadhi | | | Journal (issue) | | Crawford Famous mineral localities: Hiendelaencina,Spain .........................241 by M. Calvo & E. Sevillano.........207 Letter from Europe: Paris Show 1991, Bilbao Show 1991 .......................................found in other gold producing regions o f the country, particularly from the Barberton and Pilgrim’s...approximately 98% of all gold produced in the country. The name “ W itwatersrand” is derived from the...Hartley, a professional hunter, was traveling the country searching for gold. Although Mauch never made any |
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Bilbao, Biscay, Basque Country, Spain