Discovery of an albite gneiss from the He de Groix (Armorican Massif, France): geochemistry and LA-ICP-MS U-Pb geochronology of its Ordovician protolith

著录项

• 来源
  《International Journal of Earth Sciences》 |2012年第5期|p.1169-1190|共22页
• 作者

  Afife El Korh; Susanne Th. Schmidt; Michel Ballevre; Alexey Ulianov; Olivier Bruguier;

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• 作者单位

  Institute of Geological Sciences, University of Bern,Baltzerstrasse 1+3, 3012 Bern, Switzerland;

  Department of Mineralogy, University of Geneva,Rue des Maraichers 13, 1205 Geneva, Switzerland;

  Geosciences Rennes (UMR CNRS 6118),University of Rennes 1, 35042 Rennes Cedex, France;

  Institute of Mineralogy and Geochemistry,University of Lausanne, Anthropole, 1015 Lausanne,Switzerland;

  Geosciences Montpellier (UMR CNRS 6250),University of Montpellier 2, 34095 Montpellier Cedex 05,France;

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• 原文格式 PDF
• 正文语种 eng
• 中图分类
• 关键词

  cambro-ordovician rifting; ile de groix; incompatible trace elements; in situ U-Pb geochronology; LA-ICP-MS; albite orthogneiss; titanite; variscan orogeny; zircon;

  机译：坎布-奥陶纪裂谷;ile de groix;痕量元素不相容;原位U-Pb年代学;LA-ICP-MS;钠长石正长片;钛矿变体造山运动;锆石;