Metasomatic Textures in Granites: Evidence from Petrographic Observation

Rong, Jiashu, Wang, Fenggang

Metasomatic Textures in Granites: Evidence from Petrographic Observation
  • 出版商: Springer
  • 出版日期: 2024-12-28
  • 售價: $5,640
  • 貴賓價: 9.5 折 $5,358
  • 語言: 英文
  • 頁數: 203
  • 裝訂: Hardcover - also called cloth, retail trade, or trade
  • ISBN: 981971589X
  • ISBN-13: 9789819715893

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商品描述

Based on hundreds of thin sections from granite in China, this book introduces metasomatic textures and their formation mechanism in granite. It initially 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 appeals to teachers, researchers, and students involved in igneous and metamorphic petrology.


商品描述(中文翻譯)

根據中國的數百個花崗岩薄片，本書介紹了花崗岩中的變質構造及其形成機制。它最初提出，變質構造基本上可以根據替代礦物和被替代礦物的取向一致性分為兩種模式：異向替代和同向替代。K-長石的異向鋁長石化與同向鋁長石化有明顯的區別。它們是分開發生的，沒有過渡，儘管兩者通常都被稱為K-長石的鋁長石化。

這本獨特的花崗岩圖集使用一系列在交叉偏光下用石英板拍攝的彩色微照片，清晰地說明了變質機制和疊加的變質過程。對於清晰的鋁長石邊緣、顆粒間交換的鋁長石、K-長石化、石英化、白雲母化、鋇長石化、螺旋石、細片狀鋁長石、斑晶鋁長石、K-長石巨晶等的起源進行了全面的討論和解釋。本書適合從事火成岩和變質岩岩石學的教師、研究人員和學生。

作者簡介

Jiashu Rong graduated from Beijing Geological Institute in 1953. In 1955 he was sent to the former Soviet Union to learn regional geological survey by means of aero-photos. In 1957 he went to Nanling Regional Survey Expedition, Guangzhou, to apply the aero-photos and began to research on granites in Nanling region. As a summary of the work, he edited a book entitled "Preliminary Research on Nanling Intrusions", which was published in 1959 by Chinese Geological Publishing House. In 1962 he was appointed head of granite research group in Petrological Department under Geological Institute, Chinese Academy of Geological Science. In 1965 he was transferred to Guangdong on prospecting for uranium deposits. In 1973 he was shifted to Beijing Research Institute of Uranium Geology, CNNC, studying on uranium deposits and uraniferous granites. In 1995 he retired. He has published 21 articles in scientific journals and has won five National or Ministerial Science and Technology Progress Award.

Fenggang Wang graduated from Northeastern University in 2002, with the bachelor of geological mineral exploration and he obtained his master from Beijing Research Institute of Uranium Geology in 2008. Now, he is a professor at the Beijing Research Institute of Uranium Geology, CNNC. His research interest is mainly in the field of uranium deposit geology, petrology and mineralogy.

作者簡介(中文翻譯)

賈樹榮於1953年畢業於北京地質學院。1955年，他被派往前蘇聯學習利用航空照片進行區域地質調查。1957年，他前往廣州的南嶺區域調查考察，應用航空照片並開始研究南嶺地區的花崗岩。作為工作總結，他編輯了一本名為《南嶺侵入岩初步研究》的書籍，該書於1959年由中國地質出版社出版。1962年，他被任命為中國地質科學院地質研究所岩石學部花崗岩研究小組的負責人。1965年，他被調往廣東進行鈾礦的勘探。1973年，他轉至中國核工業集團公司北京鈾地質研究院，研究鈾礦和含鈾花崗岩。1995年，他退休。他在科學期刊上發表了21篇文章，並獲得五項國家或部級科技進步獎。

王鳳剛於2002年畢業於東北大學，獲得地質礦產勘查學士學位，並於2008年在北京鈾地質研究院獲得碩士學位。目前，他是中國核工業集團公司北京鈾地質研究院的教授。他的研究興趣主要集中在鈾礦地質、岩石學和礦物學領域。

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