Abstract
This paper discussed the petrological characteristics and coal facies of No.6 coal seam from the Haerwusu Mine, Jungar Coalfield, Inner Mongolia by using of coal petrology and geochemistry. No.6 coal facies can be divided into 3 types, arid forest peat swamp (including two subfacies) and reed peat swamp, respectively. From bottom to top, the development of peat swamps present wavy changes, and three coal facies types appear alternately, with obvious thyme. According to the parameters, 11 secondary sequences were identified of the peat swamps of No.6 coal seam. The results indicate that the mire formed in brackish water-fresh water weak regression environment, changed in excess oxygen and poor oxygen, and reflected the characteristics of transition phase.
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Amijaya H, Littke R, 2005. Microfacies and depositional environment of Tertiary Tanjung Enim low rank coal, South Sumatra basin, Indonesia. International Journal of Coal Geology, 61(3–4): 197–221.
Calder J H, Gibbing M R, Mukhopadhay P K, 1991. Peat formation in a West phalian piedmont setting, Cumberland Basin, Nova Scotia: Implication for the maceral-based interpretation of rheotrophic and raised paleomires. Bulletin de la Sociéé Géologique de France, 162(2): 283–298.
Cao Z D, 2006. Analysis on occurrence attributes of macroelements in the coal of the Anluo Exploration Area. Guizhou Geology, 33(1): 62–65.
Cecil C B, Randal A H, Stanton R W, Dulong F T, Ruppert L F, 1981. Ageocbemical model for origin of low-ash and low-sulfur coal. In: Geological Society of America. Cincinnati: Field Trip, 175–177.
Cohen A D, Spackman W, 1972. Methods in peat petrology and their application to reconstruction of paleo environments. Geological Society of America Bulletin, 83(1): 129–142.
Cohen A D, Spackman W, Raymond R, 1987. Interpreting the characteristics of coal seams from chemical, physical and petrographic studies of peat deposits. In: Scott A C (Ed.), coal and coal-bearing strata: Recent advances. London: Geological Society Special Publication, 107–126.
Crosdale P J, 1993. Coal maceral ratios as indicators of environment of deposition: do they work for ombrogenous mires? An example from the Miocene of New Zealand. Organic Geochemistry, 20(6): 797–809.
Dai S F, Jiang Y F, Colin R W, Gu L D, Vladimir V S, Liu H D, Zhou D, Wang X B, Sun Y Z, Zou J H, Ren D Y, 2012. Mineralogical and geochemical compositions of the coal in the Guanbanwusu Mine, Inner Mongolia, China: Further evidence for the existence of an Al (Ga and REE) ore deposit in the Jungar Coalfield. International Journal of Coal Geology, 98, 10–40.
Dai S F, Li D, Chou C L, Zhao L, Zhang Y, Ren D Y, Ma Y W, Sun Y Y, 2008. Mineralogy and geochemistry of boehmite-rich coals: New insights from the Haerwusu Surface Mine, Jungar Coalfield, Inner Mongolia, China. International Journal of Coal Geology, 74: 185–202.
Dai S F, Ren D Y, Li S S, Zhao L, Zhang Y, 2007. The succession characteristics of the main coal seam facies in Heidaigou, Zhungaer, Inner Mongolia. Science in China (Series D: Earth Science), 37(Supp.I): 119–126.
Dai S F, Ren D Y, Tang Y G, 2005. Modes of occurrence of major elements in coal and their study significance. Coal Geology & Exploration, 33(2): 1–5.
Dai S F, Ren D Y, Tang Y G, Hou H M, Mao H L, 1998. The evolution and characteristic of peat swamp in Wuda Coalfield. Journal of China Coal Society, 23(1): 7–11.
Deng X L, Sun Y Z, 2011. Coal petrological characteristics and coal facies of No.11 seam from the Antaibao mine, Ningwu coalfield, China. Energy Exploration and Exploitation, 29(3): 313–324.
Diessel C F K, 1986. On the correlation between coal facies and depositional environment: advances in the study of the Sydney Basin. Proceedings of 20th Symposium of University of Newcastle, 19–22.
Duan D J, Zhao C L, Qin S J, Kalkreuth W, Lin M Y, 2011. Coal petrological and coal facies characteristics of the No.2 seam from Huangling mine, Shanxi Province, China. Energy Exploration and Exploitation, 29(5): 647–666.
Fang A M, Lei J J, Jin K L, Lu J X, Hou Q L, 2003. An anthracographic study on No.7 coal in Xishan Coalfield, Shanxi. Coal Geology of China, 15(5): 12–16.
Han D X, Ren D Y, Wang Y B, Jin K L, Mao H L, Qin Y, 1996. Coal petrology of China. Xuzhou: China University of Mining and Technology Press.
Hawke M I, Martini I P, Stasiuk L D, 1996. Petrographic characteristics of selected Ontario Peats: possible modern Analogues for coals. 13th Annual Meeting TSOP, Abstracts and Program. Carbondale Illinois: Southern Illinois University, 22–23.
Jasper K, Hartkopf-Froder C, Flajs G, Littke R, 2010. Evolution of Pennsylvanian (Late Carboniferous) peat swamps of the Ruhr Basin, Germany: Comparison of palynological, coal petrographical and organic geochemical data. International Journal of Coal Geology, 83(4): 346–365.
Jiang R F, 1994. Analyses of the relationship between GI and TPI with swamp types. Coal Geology of China, 6(4): 36–38.
Lin M Y, Tian L, 2011. Petrographic characteristics and depositional environment of the No.9 Coal (Pennsylvanian) from the Anjialing Mine, Ningwu Coalfield, China. Energy Exploration and Exploitation, 29(2): 197–204.
Liu H J, Zhang Y J, Wang H W, Jia Y R, Long, Y Z, 1991. Study on lithofacies paleogeography of coal-bearing formations from the Jungar Coalfield. Beijing: Geological Publishing House.
Ma X X, 1988. Coal petrology and coal facies of Shuicheng late Permian main coal seam (C605 and C409) in Guizhou. Doctor’s thesis, China University of Mining and Technology.
Moore T A, Shearer J C, 2003. Peat coal type and depositional environment-are they related? International Journal of Coal Geology, 56(3–4): 233–252.
Qin Y, Wang W F, Li Z F, Xia X H, Wu Y Y, 2008. High-resolution coal facies sequence and peat Paleo-Bog pattern during the transgression. Geological Science Acta, 82(2): 234–246.
Scott A C, 2002. Coal petrology and the origin of coal macerals: a way ahead? International Journal of Coal Geology, 50(1–4): 119–134.
Sun Y Z, Chen J P, Liao W, Lu J L, Zhang H J, 2004. Formation and distribution of polycyclic aromatic sulfur compounds in the Kupferschiefer from Polandand Germany. World Journal of Engineering, 1(2): 74–92.
Sun Y Z, Liu C Y, Lin M Y, Li Y H, Qin P, 2009. Geochemical evidences of natural gas migration and releasing in the Ordos Basin, China. Energy Exploration & Exploitation, 27(1): 1–13.
Sun Y Z, Qin S J, Zhao C L, Kalkreuth W, 2010. Experimental study of early formation processes of macerals and sulfides. Energy & Fuels, 24(2): 1124–1128.
Sun Y Z, Wang B S, Lin M Y, 1998. Maceral and geochemical characteristics of coal seam 1 and oil shale 1 in fault-controlled Huangxian Basin, China. Organic Geochenistry, 29(1–3): 583–591.
Sun Y Z, Kalkreuth W, 2000. Explanation for peat-forming environments of seams 2 and 9(2) based on the lithotype composition in the Xingtai Coalfield, China. Journal of China University of Mining & Technology, 10(1): 17–21.
Wang J X, Deng X L, Kalkreuth W, 2011. The distribution of trace elements in various peat swamps of the No.11 coal seam from the Antaibao Mine, Ningwu coalfield, China. Energy Exploration and Exploitation, 29(4): 517–523.
Wang X B, 2010. Petrology and geochemistry of the Jurassic coals in southwestern Ordos Basin, China. Energy Exploration and Exploitation, 28(6): 513–530.
Yan J X, Xu S P, Li F L, 1988. Geochemistry of the dysaerobic sedimentary environments of the Qixia Formation in Badong, Hubei. Sedimentary Facies and Palaeogeography, 18(6): 27–33.
Yang Q, Han D X, 1979. Coal geology of China. Beijing: Coal Industry Press.
Ye D M, Luo J W, Xiao W Z, Wang S J, 1997. The macerals properties characteristics and application of the coal from Southwest China. Beijing: Geological Publishing House.
Zhang J, Wang S J, Tang J X, 1996. Petrographic characteristics and coal facies of Jurassic coal in Yili Basin, Xinjiang. Coal Geology & Exploration, 12(3): 21–26.
Zhao F H, Ren D Y, Zhang J Y, Dai S F, 1998. Recent advance of study on hazardous elements in coal and significance foe environmental protection. Energy Environmental Protection, 12(2): 20–23.
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Supported by the Natural Science Foundation of Hebei Province (D2012402025, D2009000832)
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Jin, Z., Li, YH., Zhao, CL. et al. Coal petrology and facies of No.6 coal of the Haerwusu Mine, Jungar Coalfield, Inner Mongolia. J Coal Sci Eng China 19, 295–302 (2013). https://doi.org/10.1007/s12404-013-0305-2
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DOI: https://doi.org/10.1007/s12404-013-0305-2