 | | Journal (article/letter/editorial) | | Mineralogy and Petrology (1995) 55:145-157 Mineralogy P o logy © Springer-Verlag 1995 Printed in Austria... series from the Fregeneda pegmatites (Salamanca, Spain) E. Roda, A. Pesquera, and F. Velasco Departamento...Bilbao, Spain With 4 Figures Received August 30, 1992; accepted May 3, 1993 Summary In the Fregeneda area...their mineralogy, morphology, internal structure and field relationships. The most common type corresponds...pegmatites can be related by a common fractionation path, and how different pegmatite types are related to the |  | | Journal (article/letter/editorial) | | granitic pegmatites of the Fregeneda area (Salamanca, Spain): characteristics and petrogenesis E. RODAROBLES1...RODAROBLES1, A. PESQUERAPEREZ1, F. VELASCOROLDAN1 AND F. FONTAN2 i Departamento de Mineralogia y Petrologia...Universidad del Pals Vasco 644, E-48080, Bilbao, Spain 2 Laboratoire de Min6ralogie, Universit6 Paul Sabatier...France ABSTRACT Pegmatites of the Fregeneda area, Salamanca, Spain, show a zonal distribution, from barren...barren to enrichment in Li, Sn, Rb, Nb>Ta, B and P. They intrude pre-Ordovician metasediments which were |  | | Journal (article/letter/editorial) | | 637–645, 2011 Chemical variation and significance of micas from the Fregeneda-Almendra pegmatitic field (Central-Iberian...Zone, Spain and Portugal) Romeu VieiRa,1,* encaRnación Roda-Robles,2,† alfonso PesqueRa,2 and alexandRe...Apdo. 644, 48080 Bilbao, Spain 2 abstRact Field, textural, paragenetic, and chemical data for micas...of the Fregeneda-Almendra pegmatitic field (Central-Iberian Zone) are used to characterize and evaluate...(4) Li-mica-rich, and (5) cassiterite-rich pegmatites, plus six types of barren and intermediate pegmatites |  | | Journal (article/letter/editorial) | | PAPER Chemical variations and significance of phosphates from the Fregeneda-Almendra pegmatite field,... Central Iberian Zone (Spain and Portugal) Encarnación Roda-Robles & Romeu Vieira & Alfonso Pesquera...widespread within a schistmetagreywacke complex in the Fregeneda-Almendra area (Central Iberian Zone). They intrude...intrude pre-Ordovician metasedimentary rocks and show a zonal distribution relative to the Meda-Penedono-Lumbrales...bodies to those enriched in Li, F, Sn, Nb>Ta, P and Be. Based on mineralogical criteria, these pegmatites |  | | Journal (article/letter/editorial) | | of the granitic pegmatites of the Fregeneda area (Salamanca, Spain) E. RODA Dept. de Mineralogfa y Petrologfa...Univ. del Pals Vasco/EHU, Apdo. 644, 48080 Bilbao, Spain F. FONTAN Univ. Paul Sabatier, URA 067, Toulouse...Vasco/EHU, Apdo. 644, 48080 Bilbao, Spain Abstract In the Fregeneda area different pegmatitic types can...the basis of their mineralogy, internal structure and field relationships. The most common type corresponds...pegmatites with a homogeneous internal structure, but Li and Sn-bearing pegmatites are also relatively widespread |  | | Journal (article/letter/editorial) | | (2012) DOI : 10.3749/canmin.50.4.1117 GEOCHEMISTRY AND EVOLUTION OF MICAS IN THE BARROSO–ALVÃO PEGMATITE...E–48080 Bilbao, Spain Alexandre LIMA Geology Centre, Department of Geoscience, Environment and Spatial Planning...pegmatites found in the Barroso–Alvão pegmatite field and the Cabeceiras de Basto granite present variations...characteristics and paragenesis. This pegmatite field in northern Portugal has numerous and varied aplite–pegmatite...petalite and lepidolite, and intrude a variety of rock types including metasedimentary and granitic rocks |  | Roda-Robles, E., Pesquera, A., Gil-Crespo, P. P., Torres-Ruiz, J. (2011) Occurrence, paragenesis and compositional evolution of tourmaline from the Tormes Dome area, Central Iberian Zone, Spain. The Canadian Mineralogist, 49 (1) 207-224 doi:10.3749/canmin.49.1.207 | Journal (article/letter/editorial) | | 10.3749/canmin.49.1.207 OCCURRENCE, PARAGENESIS AND COMPOSITIONAL EVOLUTION OF TOURMALINE FROM THE TORMES...AREA, CENTRAL IBERIAN ZONE, SPAIN Encarnación RODA-ROBLES§, Alfonso PESQUERA and Pedro Pablo GIL-CRESPO Departamento...Vasco (UPV/EHU), P.O. Box 644, E–48080 Bilbao, Spain José TORRES-RUIZ Departamento de Mineralogía y...Granada, Avda. Fuentenueva s/n, E–18002 Granada, Spain Abstract Tourmaline occurs in a variety of pegmatites...rocks and quartz veins in the anatectic Variscan Tormes Dome (TD) in the central Iberian Zone, Spain. In |  | Garate-Olave, I., Müller, A., Roda-Robles, E., Gil-Crespo, P.P., Pesquera, A. (2017) Extreme fractionation in a granite–pegmatite system documented by quartz chemistry: The case study of Tres Arroyos (Central Iberian Zone, Spain) Lithos, 286. 162-174 doi:10.1016/j.lithos.2017.06.009 | Journal (article/letter/editorial) | | case study of Tres Arroyos (Central Iberian Zone, Spain) I. Garate-Olave, A. Müller, E. Roda-Robles, P...case study of Tres Arroyos (Central Iberian Zone, Spain), LITHOS (2017), doi:10.1016/j.lithos.2017.06.009...manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published...may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain...STUDY OF PT TRES ARROYOS (CENTRAL IBERIAN ZONE, SPAIN) SC RI Garate-Olave, I.1, Müller, A.2,3, Roda-Robles |  | | Journal (article/letter/editorial) | | 3749/canmin.48.2.375 MICROLITE AND TANTALITE IN THE LCT GRANITIC PEGMATITES OF LA CANALITA, NAVASFRÍAS Sn–W...Sn–W DISTRICT, SALAMANCA, SPAIN Teresa LLORENS§ and Maria Candelas MORO Department of Geology, University...University of Salamanca, Plaza de los Caídos s/n, E–37006 Salamanca, Spain Abstract The La Canalita pegmatites...pegmatites in the Navasfrías Sn–W district, in Spain, are a group of Li-rich LCT rare-element pegmatites hosted...thick, 16 m in length and of unknown depth that were mined during the 40s and 50s for tin. Here, we document |  | | Journal (article/letter/editorial) | | Mineralogist, Volume 90, pages 1887–1899, 2005 Origin and internal evolution of the Li-F-Be-B-P-bearing Pinilla...Zamora, Spain) ENCARNACIÓN RODA,1,* ALFONSO PESQUERA,1 PEDRO P. GIL-CRESPO,1 JOSÉ TORRES-RUIZ,2 AND FRANÇOIS...País Vasco UPV/EHU, P.O. Box. 644, E-48080 Bilbao, Spain 2 Departamento de Mineralogía y Petrología, Universidad...Universidad de Granada, Fuentenueva s/n, E-18002 Granada, Spain 3 Laboratoire Cristallographie et Minéralogie, URA-067-Université...(LBZ), with quartz, feldspars, muscovite, biotite, and black tourmaline, through (2) the Intermediate Zone |  | | Book | | DALLMEYER and E. MARTINEZ GARCIA (Eds.): Pre-Mesozoic Geology of Iberia (1990) R.D. DALLMEYER and P. P. LECORCHE...LECORCHE (Eds.): The West Mrican Orogens and Circum-Atlantic Correlatives (1991) R.D. Dallmeyer E....de Geologia Universidad de Oviedo 33005 Oviedo, Spain GARCIA ISBN-13 :978-3-642-83982-5 e-ISBN-13 :978-3-642-83980-1...Circum-Atlantic Paleozoic Orogens) in Sept. 1986 in Oviedo, Spain. 1. Geology, Stratigraphic-Precambrian-Congresses...Stratigraphic-Paleozoic-Congresses. 3. Geology-Spain-Congresses. 4. Geology-Portugal-Congresses. I. Dallmeyer |  | | Journal (article/letter/editorial) | | evolution of rare-element and muscovite granitic pegmatites from central Galicia, NW Spain Received: 14 October...NW Iberian Peninsula. Based on microthermometry and Raman spectroscopy, eight ¯uid systems have been...aqueous inclusions. These inclusions are primary and formed above 500 °C (dissolution of daughter minerals)...NaCl) at minimum P±T conditions around 3 0.5 kbar and 420 °C. This ¯uid is related to rare-metal mineralization...enrichment may be due to mixing of magmatic ¯uids and ¯uids equilibrated with the host rock. A drop in |  | | Journal (issue) | | 2017 Kristiansand, Norway Number 2, 2017 Abstracts and Proceedings of the Geological Society of Norway ...ISBN: 978-82-8347-019-2 NGF Abstracts and Proceedings NGF Abstracts and Proceedings was first published in...E-mail: ngf@geologi.no www.geologi.no NGF Abstracts and Proceedings Number 2, 2017 PEG2017 8th International...Nanna Rosing-Schow, NHM Organizers: Sponsors and Supporters: PEG2017 gratefully acknowledges support...following: Contents ANDERSEN, T. Crustal evolution and granitic magmatism in southwestern Fennoscandia: |
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