المؤلفون: Casquet Martín, César, Castiñeiras García, Pedro

مصطلحات موضوعية: 552.3(82), Sierra de Fiambalá, Sierras Pampeanas, composición de circón, geocronología, zircon composition, geochronology, Petrología

وصف الملف: application/pdf

Relation: CGL2016- 76439-P; PIP0229; PICT 0472; https://hdl.handle.net/20.500.14352/6841

الاتاحة: https://hdl.handle.net/20.500.14352/6841

المؤلفون: Villaseca González, Carlos, Ruiz Martínez, Vicente Carlos, Pérez-Soba Aguilar, Cecilia

مصطلحات موضوعية: 550.3, Central iberian zone, Lower continental-crust, i-Type, Central Spain, Peraluminous granites, Hercynian granitoids, Zircon composition, Northern portugal, s-Type, Rocks, Magnetic susceptibility, Granite type, Biotite chemistry, Oxygen fugacity, Geofísica, Meteorología (Física), 2507 Geofísica

وصف الملف: application/pdf

Relation: CGL2016-78796; PR26/16-20294; http://dx.doi.org/10.1344/GeologicaActa2017.15.4.8; http://revistes.ub.edu; https://hdl.handle.net/20.500.14352/18376

الاتاحة: https://hdl.handle.net/20.500.14352/18376
https://doi.org/10.1344/GeologicaActa2017.15.4.8
http://revistes.ub.edu

المؤلفون: Martins, H. C.B., Abreu, J.

المصدر: Estudios Geológicos; Vol. 70 No. 2 (2014); e018 ; Estudios Geológicos; Vol. 70 Núm. 2 (2014); e018 ; 1988-3250 ; 0367-0449 ; 10.3989/egeol.14702

مصطلحات موضوعية: zircon composition, trace elements, Variscan granites, composición de circón, elementos traza, granitos Variscos

وصف الملف: text/html; application/pdf; text/xml

Relation: https://estudiosgeol.revistas.csic.es/index.php/estudiosgeol/article/view/913/985; https://estudiosgeol.revistas.csic.es/index.php/estudiosgeol/article/view/913/986; https://estudiosgeol.revistas.csic.es/index.php/estudiosgeol/article/view/913/987; Abreu, J. (2012). Estudo geoquímico de zircão de granitos do NW Português. Master Thesis, Universidade do Porto, 176 pp.; Almeida, A.; Martins, H.C.B. & Noronha, F. (2002). Hercynian acid magmatism and related mineralisations in Northern Portugal. Gondwana Research, 5: 423–434. http://dx.doi.org/10.1016/S1342-937X(05)70733-4; Bea, F. (1996). Residence of REE, Y, Th and U in Granites and Crustal Protoliths; Implications for the Chemistry of Crustal Melts. Journal of Petrology, 37: 521–552. http://dx.doi.org/10.1093/petrology/37.3.521; Bea, F.; Montero, P. & Ortega, M. (2006). A LA-ICPMS evaluation of Zr reservoirs in common crustal rocks: implications for Zr and Hf geochemistry and zircon-forming processes. Canadian Mineralogist, 44: 693–714. http://dx.doi.org/10.2113/gscanmin.44.3.693; Belousova, E.A.; Griffin, W.L.; O'Reilly, S.Y. & Fisher, N.I. (2002). Igneous zircon: trace element composition as an indicator of source rock type. Contributions to Mineralogy and Petrology, 143: 602–622. http://dx.doi.org/10.1007/s00410-002-0364-7; Belousova, E.A.; Griffin, W.L. & O'Reilly, S.Y. (2006). Zircon crystal morphology, trace element signatures and Hf isotope composition as a tool for petrogenetic modelling: examples from Eastern Australian granitoids. Journal of Petrology, 47: 329–353. http://dx.doi.org/10.1093/petrology/egi077; Benisek, A. & Finger, F. (1993). Factors controlling the development of prism faces in granite zircons: a microprobe study. Contributions to Mineralogy and Petrology, 114: 441–451. http://dx.doi.org/10.1007/BF00321749; Cerny, P.; Meintzer, R.E. & Anderson, A.J. (1985). Extreme fractionation in rare-element granitic pegmatites: selected examples of data and mechanisms. Canadian Mineralogist, 23: 381–421.; Claiborne, L.L.; Miller, C.F.; Walker, B A.; Wooden, J.L.; Mazdab, F.K. & Bea, F. (2006). Tracking magmatic processes through Zr/Hf ratios in rocks and Hf and Ti zoning in zircons: An example from the Spirit Mountain batholith, Nevada. Mineralogical Magazine, 70: 517–543. http://dx.doi.org/10.1180/0026461067050348; Claiborne L.L.; Miller C.F. & Wooden J.L. (2010). Trace element composition of igneous zircon: A thermal and compositional record of the accumulation and evolution of a large silicic batholith, Spirit Mountain, Nevada. Contributions to Mineralogy and Petrology, 160: 511–31. http://dx.doi.org/10.1007/s00410-010-0491-5; Dias, G.; Simões, P.P.; Ferreira, N. & Leterrier, J. (2002). Mantle and crustal sources in the genesis of late-Hercynian granitoids (NW Portugal): geochemical and Sr-Nd isotopic constraints. Gondwana Research, 5: 287–305. http://dx.doi.org/10.1016/S1342-937X(05)70724-3; Ferreira, N.; Iglésias, M.; Noronha, F.; Pereira, E.; Ribeiro, A. & Ribeiro, M.L. (1987). Granitos da Zona Centro Ibérica e seu enquadramento geodinâmico. In: Geología de los Granitoides y Rocas Asociadas del Macizo Hesperico (Bea, F.; Carnicero, A.; Gonzalo, J.; López Plaza, M. & Rodríguez Alonso M., Eds), Editorial Rueda, Madrid, 37–51.; Gagnevin, D.; Daly, J.S. & Kronz, A., (2010). Zircon texture and chemical composition as a guide to magmatic processes and mixing in a granitic environment and coeval volcanic system. Contributions to Mineralogy and Petrology, 159: 579–596. http://dx.doi.org/10.1007/s00410-009-0443-0; Hanchar, J.M. & Miller, C.F. (1993). Zircon zonation patterns as revealed by cathodoluminescence and backscattered electron images: implications for interpretation of complex crustal histories. Chemical Geology, 110: 1–13. http://dx.doi.org/10.1016/0009-2541(93)90244-D; Heaman, L.M.; Bowins, R. & Crocket, J. (1990). The chemical composition of igneous zircon suites: implications for geochemical tracer studies. Geochimica et Cosmochimica Acta, 54: 1597–1607. http://dx.doi.org/10.1016/0016-7037(90)90394-Z; Hoskin, P.W.O.; Kinny, P.D.; Wyborn, D. & Chappell, B.W. (2000). Identifying accessory mineral saturation during differentiation in granitoid magmas: an integrated approach. Journal of Petrology, 41: 1365–1369. http://dx.doi.org/10.1093/petrology/41.9.1365; Hoskin, P. & Schaltegger U. (2003). The composition of zircon and igneous and metamorphic petrogenesis. Reviews in Mineralogy and Geochemistry, 53: 27–62. http://dx.doi.org/10.2113/0530027; Martins, H.C.B.; Sant'Ovaia, H. & Noronha, F. (2007). Post-tectonic granite intrusion controlled by a deep Variscan fault in Northern Portugal. Cadernos do Laboratorio Xeolóxico de Laxe, 32: 221–235.; Martins, H.C.B.; Sant'Ovaia, H. & Noronha, F. (2009). Genesis and emplacement of felsic Variscan plutons within a deep crustal lineation, the Penacova-Régua-Verín fault: an integrated geophysics and geochemical study (NW Iberian Peninsula). Lithos, 111: 142–155. http://dx.doi.org/10.1016/j.lithos.2008.10.018; Martins, H.C.B.; Sant'Ovaia, H.; Abreu, J.; Oliveira, M. & Noronha, F. (2011). Emplacement of the Lavadores granite (NW Portugal): U/Pb and AMS results. Comptes Rendus Geoscience, 343: 387–396. http://dx.doi.org/10.1016/j.crte.2011.05.002; Martins, H.C.B.; Sant'Ovaia, H. & Noronha, F. (2013). Late-Variscan emplacement and genesis of the Vieira do Minho composite pluton, Central Iberian Zone: constraints from U-Pb zircon geochronology, AMS data and Sr-Nd-O isotope geochemistry. Lithos, 162–163: 221–235. http://dx.doi.org/10.1016/j.lithos.2013.01.001; Martins, H.C.B.; Simões, P.P. & Abreu, J. (2014). Zircon crystal morphology and internal structures as a tool for constraining magma sources: Examples from northern Portugal Variscan biotite-rich granite plutons. Comptes Rendus Geoscience, 346: 233-243. http://dx.doi.org/10.1016/j.crte.2014.07.004; Pérez-Soba, C.; Villaseca, C.; González del Tánago, J. & Nasdala, L. (2007). The composition of zircon in the peraluminous Hercynian granites of the Spanish Central System batholith. The Canadian Mineralogist, 4: 509–527. http://dx.doi.org/10.2113/gscanmin.45.3.509; Pupin, J.P. (2000). Granite genesis related to geodynamics from Hf-Y in zircon. Transaction of the Royal Society of Edinburg: Earth Sciences, 91: 254–256. http://dx.doi.org/10.1017/S0263593300007410; Silva, M.M.V.G. (1995). Mineralogia, petrologia, e geoquímica de encraves de rochas graníticas de algumas regiões Portuguesas. PhD thesis, Coimbra University. Portugal, 288 pp.; Silva, M.M.V.G. & Neiva, A.M. (1998). Geoquímica de encraves microgranulares e granitos hospedeiros da região de Vila Nova de Gaia, Norte de Portugal. Comunicações do Instituto Geológico e Mineiro, 84: 35–38.; Silva, M.M.V.G. (2010). O granito de Lavadores e os seus encraves. In: Ciências Geológicas – Ensino e Investigação e sua História (Cotelo Neiva, J.M.; Ribeiro, A.; Mendes Victor, L.; Noronha, F. & Magalhães Ramalho, M., Eds), 1: 269–279.; Smith, D.G.W.; de St. Jorre, L.; Reed, S.J.B. & Long, J.V.P. (1991). Zonally metamictized and other zircons from Thor Lake, Northwest Territories. The Canadian Mineralogist, 29: 301–309.; Speer, J.A. (1980). Zircon. In Orthosilicates (Ribbe, P.H. Ed). Reviews in Mineralogy, 5: 67–112.; Watson, E.B. (1996). Dissolution, growth and survival of zircons during crustal fusion: kinetic principles, geological models and implications for isotopic inheritance. Transaction of the Royal Society of Edinburg: Earth Sciences, 87: 43–56. http://dx.doi.org/10.1017/S0263593300006465; Watson, E.B. & Cherniak D.J. (1997). Oxygen diffusion in zircon. Earth and Planetary Science Letters, 148: 527–544. http://dx.doi.org/10.1016/S0012-821X(97)00057-5; Watson, E.B., Wark, D.A. & Thomas, J.B. (2006). Crystallisation thermometers for zircon and rutile. Contributions to Mineralogy and Petrology, 151: 413–433. http://dx.doi.org/10.1007/s00410-006-0068-5; https://estudiosgeol.revistas.csic.es/index.php/estudiosgeol/article/view/913

الاتاحة: https://estudiosgeol.revistas.csic.es/index.php/estudiosgeol/article/view/913
https://doi.org/10.3989/egeol.41729.318

المؤلفون: Merino Martínez, Enrique, Villaseca González, Carlos, Orejana García, David, Pérez-Soba Aguilar, Cecilia, Belousova, E., Andersen, T.

مصطلحات موضوعية: 552.1, U–Pb geochronology, Hf isotope zircon composition, Peraluminous granites, Montes de Toledo, batholith Iberian Variscan Belt, S-type granitoid magma sources, Petrología

وصف الملف: application/pdf

Relation: CGL2012-32822; UCM (910492-UCM); https://www.sciencedirect.com/journal/lithos/vol/200/suppl/C; https://www.elsevier.com/locate/lithos; https://hdl.handle.net/20.500.14352/34265

الاتاحة: https://hdl.handle.net/20.500.14352/34265
https://doi.org/10.1016/j.lithos.2014.04.013
https://www.sciencedirect.com/journal/lithos/vol/200/suppl/C
https://www.elsevier.com/locate/lithos

Additional Titles: Age of magma crystallization from igneous zircon showing a large range of concordant U-Pb ages: Two examples from the Sierra de Fiambalá (Sierras Pampeanas, Argentina)

المؤلفون: Casquet Martín, César, Castiñeiras García, Pedro

مصطلحات الفهرس: 552.3(82), Sierra de Fiambalá, Sierras Pampeanas, composición de circón, geocronología, zircon composition, geochronology, Petrología, journal article

URL: https://hdl.handle.net/20.500.14352/6841
CGL2016- 76439-P
PIP0229
PICT 0472