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 Geology & Geophysics
     

Age and Geochemistry of the Bayan Obo Ore Deposit

白雲鄂博礦床年齡和地球化學
Language:Chinese with English abstract
Author:Zhang Zongqing and Yuan Zhongxin et al
Publication date:2003   Size:185x260mm
Number of Pages:222 pages with figures
Binding:
Paperback

US$28.00      ISBN:7-116-03969-4
  【Introduction】
    
 The Bayan Obo Nb-REE-Fe ore deposit, the largest REE ore deposit in the world, is located at 109°57′east longitude and 41°46′north latitude and in the Baotou city of the Autonomois Region of Inner Mongolia, China. From 1950s the deposit has been repeatedly researched by many geologists and plentiful data have been obtained, but genesis and forming age of the deposit are still heated controversy problems up to now.
On the basis of the geological and geochemical features of the deposit diversified methods of isotopic dating and isotopic geochemistry as well as element geochemistry have been used study by the authors. The Nb-REE-Fe ore, dolomite, slate, gabbro, granite, carbonatite in the ore district and rocks of strata have been destribed systematically in the paper.
 
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