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Concentration and distribution of trace elements in lignite from the Shengli Coalfield, Inner Mongolia, China: Implications on origin of the associated Wulantuga Germanium Deposit 期刊论文
International Journal of Coal Geology, 2007, 卷号: 71, 期号: 1, 页码: 129-152
Authors:  Huawen Qi;  Ruizhong Hu;  Qi Zhang
Adobe PDF(3156Kb)  |  Favorite  |  View/Download：450/29  |  Submit date：2010/11/12
Lignite  Trace Element  Wulantuga Germanium Deposit  Shengli Coalfield  Inner Mongolia  China  
REE Geochemistry of the Cretaceous lignite from Wulantuga Germanium Deposit, Inner Mongolia, Northeastern China 期刊论文
International Journal of Coal Geology, 2007, 卷号: 71, 期号: 4, 页码: 329-344
Authors:  Huawen Qi;  Ruizhong Hu;  Qi Zhang
Adobe PDF(2599Kb)  |  Favorite  |  View/Download：373/32  |  Submit date：2010/11/12
Lignite  Ree  Wulantuga Germanium Deposit  Inner Mongolia  China  
Experimental study on the interaction between peat, lignite and germanium-bearing solution at low temperature 期刊论文
Science in China, 2005, 卷号: 48, 期号: 9, 页码: 1411-1417
Authors:  QI Huawen;  HU Ruizhong;  QI Liang
Adobe PDF(204Kb)  |  Favorite  |  View/Download：348/30  |  Submit date：2010/11/15
Low Temperature  Peat  Lignite  Ge4++  Complexation