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Metasomatic textures in granites[ele...
Rong, Jiashu.

 

  • Metasomatic textures in granites[electronic resource] :evidence from petrographic observation /
  • 紀錄類型: 書目-語言資料,印刷品 : Monograph/item
    杜威分類號: 553.52
    書名/作者: Metasomatic textures in granites : evidence from petrographic observation // by Jiashu Rong, Fenggang Wang.
    作者: Rong, Jiashu.
    其他作者: Wang, Fenggang.
    出版者: Singapore : : Springer Singapore :, 2016.
    面頁冊數: xix, 144 p. : : ill. (some col.), digital ;; 24 cm.
    Contained By: Springer eBooks
    標題: Earth Sciences.
    標題: Mineralogy.
    標題: Granite.
    標題: Metasomatism (Mineralogy)
    ISBN: 9789811006661
    ISBN: 9789811006654
    內容註: Two major patterns of single mineral replacement in granites -- Formation mechanisms for mineral replacement -- Discussion about the origin of mineral textures in granite -- Conclusion.
    摘要、提要註: Based on hundreds of thin sections from granite in China, this book introduces metasomatic textures and their formation mechanism in granite. It also proposes that metasomatic textures can basically be classified into two patterns: hetero-oriented replacement and co-oriented replacement, according to the consistency of orientations of replacive and replaced minerals. The hetero-oriented albitization of K-feldspar is quite distinct from the co-oriented albitization of K-feldspar. They occur separately without transition, although both are generally referred to as albitization of K-feldspar. This unique granite atlas uses a series of color microphotos taken with a quartz plate under crossed polars to clearly illustrate metasomatic mechanisms and superimposed metasomatic processes. The origins of clear albite rim, intergranular swapped albite, K-feldspathization, quartzification, muscovitization, beryllization, myrmekite, small platy albite, perthitic albite, K-feldspar megacryst etc. are comprehensively discussed and explained. The book will appeal to teachers, researchers and students involved in igneous and metamorphic petrology.
    電子資源: http://dx.doi.org/10.1007/978-981-10-0666-1
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