Minimum mining grade of associated Li deposits in coal seams

被引：44
作者：
Sun, Yuzhuang [1 ]
Yang, Jingjing [1 ]
Zhao, Cunliang [2 ]
机构：
[1] Hebei Univ Engn, Key Lab Resource Explorat Res Hebei Prov, Handan 056038, Hebei, Peoples R China
[2] China Univ Min & Technol, Beijing 10008, Peoples R China
来源：
ENERGY EXPLORATION & EXPLOITATION | 2012年 / 30卷 / 02期
关键词：
Coal associated lithium deposits; minimum mining grade; Coal seam; INNER-MONGOLIA; CHINA; GEOCHEMISTRY; MINERALOGY; COALFIELD; MINE;
D O I：
10.1260/0144-5987.30.2.167
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
High Li concentration in coal seams has been reported by several papers in recent years. However, there is no minimum mining grade (or minimum economic grade; or ore border grade; or cut off grade) for lithium in coal seams because associated Li ore deposits in coal seams have not been found until now. In this paper, the minimum mining grade is suggested by compared the Li enrichment in coal with the Geology and Ore Deposit Standard Specifications in rocks for Rare Metal Mineral Exploration of the People's Republic of China (DZ/T 0203-2002), and also compared with the minimum mining grade for Ga and Ge in coals.
引用
收藏
页码：167 / 170
页数：4
相关论文
共 9 条
  • [1] Mineralogy and geochemistry of the No. 6 coal (Pennsylvanian) in the Junger Coalfield, Ordos Basin, China
    Dai, SF
    Ren, DY
    Chou, CL
    Li, SS
    Jiang, YF
    [J]. INTERNATIONAL JOURNAL OF COAL GEOLOGY, 2006, 66 (04) : 253 - 270
  • [2] Mineralogy and geochemistry of boehmite-rich coals: New insights from the Haerwusu Surface Mine, Jungar Coalfield, Inner Mongolia, China
    Dai, Shifeng
    Li, Dan
    Chou, Chen-Lin
    Zhao, Lei
    Zhang, Yong
    Ren, Deyi
    Ma, Yuwen
    Sun, Yingying
    [J]. INTERNATIONAL JOURNAL OF COAL GEOLOGY, 2008, 74 (3-4) : 185 - 202
  • [3] Geochemistry of trace elements in Chinese coals: A review of abundances, genetic types, impacts on human health, and industrial utilization
    Dai, Shifeng
    Ren, Deyi
    Chou, Chen-Lin
    Finkelman, Robert B.
    Seredin, Vladimir V.
    Zhou, Yiping
    [J]. INTERNATIONAL JOURNAL OF COAL GEOLOGY, 2012, 94 : 3 - 21
  • [4] Abundances and distribution of minerals and elements in high-alumina coal fly ash from the Jungar Power Plant, Inner Mongolia, China
    Dai, Shifeng
    Zhao, Lei
    Peng, Suping
    Chou, Chen-Lin
    Wang, Xibo
    Zhang, Yong
    Li, Dan
    Sun, Yingying
    [J]. INTERNATIONAL JOURNAL OF COAL GEOLOGY, 2010, 81 (04) : 320 - 332
  • [5] Estimations of Clarkes for Carbonaceous biolithes: World averages for trace element contents in black shales and coals
    Ketris, M. P.
    Yudovich, Ya. E.
    [J]. INTERNATIONAL JOURNAL OF COAL GEOLOGY, 2009, 78 (02) : 135 - 148
  • [6] Metal, 2006, NONFERROUS METALLURG, V2, P54
  • [7] Ren D., 2006, Geochemistry of Trace Elements in Coal, P556
  • [8] Li distribution and mode of occurrences in Li-bearing coal seam # 6 from the Guanbanwusu Mine, Inner Mongolia, northern China
    Sun, Yuzhuang
    Zhao, Cunliang
    Li, Yanheng
    Wang, Jinxi
    Liu, Shiming
    [J]. ENERGY EXPLORATION & EXPLOITATION, 2012, 30 (01) : 109 - 130
  • [9] Concentrations of Lithium in Chinese Coals
    Sun, Yuzhuang
    Li, Yanheng
    Zhao, Cunliang
    Lin, Mingyue
    Wang, Jinxi
    Qin, Shenjun
    [J]. ENERGY EXPLORATION & EXPLOITATION, 2010, 28 (02) : 97 - 104
1