Enrichment of Bi-Be-Mo-Cd-Pb-Nb-Ga, REEs and Y in the Permian coals of the Huainan Coalfield, Anhui, China: Discussion

被引:7
作者
Dai, Shifeng [1 ,2 ]
Hower, James C. [3 ]
Ward, Colin R. [4 ]
French, David [4 ]
机构
[1] China Univ Min & Technol, State Key Lab Coal Resources & Safe Min, Beijing, Peoples R China
[2] China Univ Min & Technol, Sch Resources & Geosci, Xuzhou 221116, Jiangsu, Peoples R China
[3] Univ Kentucky, Ctr Appl Energy Res, 2540 Res Pk Dr, Lexington, KY 40511 USA
[4] Univ New South Wales, Sch Biol Earth & Environm Sci, PANGEA Res Ctr, Sydney, NSW 2052, Australia
关键词
TRACE-ELEMENTS; MINERAL MATTER;
D O I
10.1016/j.oregeorev.2018.04.030
中图分类号
P5 [地质学];
学科分类号
0709 ; 081803 ;
摘要
The paper "Enrichment of Bi-Be-Mo-Cd-Pb-Nb-Ga, REEs and Y in the Permian coals of the Huainan Coalfield, Anhui, China" by Munir et al. (2018) provides new data on the geochemical compositions of the late Paleozoic coals from five different mines in the Huainan Coalfield, China, as well as proximate analyses, vitrinite reflectance measurements, maceral contents, and mineralogical constituents. A critical examination, however, suggests that a large proportion of the reported data are questionable, and also that references cited at a number of points are either improper or incomplete.
引用
收藏
页码:937 / 939
页数:3
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