Abstract
Igneous intrusions significantly affect the mineralogical composition of coal. The Jingxi Coalfield, North China was subjected to the intrusion of a Mesozoic aplite; however, the resulting coal mineralogy has not been well investigated. This paper reports on a study of the mineralogical composition of five coal bench samples collected from the No. M3 coal in the Jingxi Coalfield, which was intruded by an aplite sill along the roof. The minerals present in the highest proportions in the No. M3 coal are margarite–paragonite group mineral (21.4%) and ammonian illite (72.7%), followed by ankerite (4.2%), anatase (0.7%), and rutile (0.9%). The formation of margarite, paragonite and ammonian illite is attributed to the intrusion of the aplite sill. The margarite and paragonite were formed prior to the formation of the ammonian illite. The proportion of the margarite–paragonite group mineral decreases, and the proportion of ammonian illite increases from the sill to the roof. The Ca2+ and K+ are more easily incorporated into the aluminosilicate mineral lattices than Na+ and NH4+, respectively. Thus, the Ca2+/Na+ ratio in the margarite–paragonite group mineral decreases, and the NH4+/K+ ratio in the ammonian illite increases from the sill to the roof. The formation of ankerite is also attributed to the igneous intrusion, but this mineral was formed later than the aluminosilicate minerals. The proportion of ankerite in the coal samples increases from the sill to the roof.
Similar content being viewed by others
References
ASTMD 388–99 (2005) Annual book of ASTM standards. Standard classification of coals by rank: gaseous fuels: coal and coke, vol. 05.06
Chen J, Liu G, Li H, Wu B (2014) Mineralogical and geochemical responses of coal to igneous intrusion in the Pansan coal mine of the Huainan coal eld, Anhui, China. Int J Coal Geol 124:11–35
Chung FH (1974a) Quantitative interpretation of X-ray diffraction patterns of mixtures. I. Matrix-flushing method for quantitative multicomponent analysis. J Appl Crystallogr 7:519–525
Chung FH (1974b) Quantitative interpretation of X-ray diffraction patterns of mixtures. II. Adiabatic principle of X-ray diffraction analysis of mixtures. J Appl Crystallogr 7:526–531
Chung FH (1975) Quantitative interpretation of X-ray diffraction patterns of mixtures. III. Simultaneous determination of a set of reference intensities. J Appl Crystallogr 8:17–19
Cooper JR, Crelling JC, Rimmer SM, Whittington AG (2007) Coal metamorphism by igneous intrusion in the Raton Basin, CO and NM: implication for generation of volatiles. Int J Coal Geol 71:15–27
Dai S, Zou J, Jiang Y, Ward CR, Wang X, Li T, Xue W, Liu S, Tian H, Sun X, Zhou D (2012a) Mineralogical and geochemical compositions of the Pennsylvanian coal in the Adaohai Mine, Daqingshan Coalfield, Inner Mongolia, China: modes of occurrence and origin of diaspore, gorceixite, and ammonian illite. Int J Coal Geol 94:250–270
Dai S, Ren D, Chou C, Finkelman RB, Seredin VV, Zhou Y (2012b) Geochemistry of trace elements in Chinese coals: a review of abundances, genetic types, impacts on human health, and industrial utilization. Int J Coal Geol 94:3–21
Dawson GKW, Golding SD, Esterle JS, Massarotto P (2012) Occurrence of minerals within fractures and matrix of selected Bowen Basin and Ruhr coals. Int J Coal Geol 94:150–166
Eskenazy G, Finkelman RB, Chattarjee S (2010) Some considerations concerning the use of correlation coefficients and cluster analysis in interpreting coal geochemistry data. Int J Coal Geol 83:491–493
Faraj BSM, Fielding CR, Mackinnon DR (1996) Cleat mineralization of Upper Permian Baralaba/Rangal Coal Measures, Bowen Basin, Australia. In: Gayer R, Harris I (eds) Coalbed methane and coal geology, Special Publication), 109. Geological Society, London, pp 151–164
GB/T 15224.1–2004 (National Standard of P.R. China) (2004) Classification for quality of coal. Part 1: ash yield (in Chinese)
GB/T 15224.2–2004 (National Standard of P.R. China) (2004) Classification for quality of coal. Part 2: sulfur content (in Chinese)
GB/T 212–2008 (National Standard of P.R. China) (2008) Proximate analysis of coal (in Chinese)
GB/T 482–2008 (National Standard of P.R. China) (2008) Sampling of coal in seam (in Chinese)
Gröcke DR, Rimmer SM, Yoksoulian LE, Cairncross B, Tsikos H, van Hunen J (2009) No evidence for thermogenic methane release in coal from the KarooFerrar large igneous province. Earth Planet Sci Lett 277:204–212
Guggenheim S, Adams JM, Bain DC, Bergaya F, Brigatti MF, Drits VA, Formoso MLL, Galan E, Kogure T, Stanjek H (2006) Summary of recommendations of nomenclature committees relevant to clay mineralogy: report of the Association Internationale pour l’Etude des Argiles (AIPEA) Nomenclature Committee for 2006. Clay Clay Miner 54:761–772
Han Y, Ma Z (2003) Geochemistry. Geological Publishing House, Beijing (in Chinese)
Han J, Zhang H, Lan T, Li S (2014) Geodynamic environment of rockburst in western Beijing coalfield. J China Coal Soc 39(6):1056–1062. (in Chinese in English abstract)
Jiang J, Cheng Y, Wang L, Li W, Wang L (2011) Petrographic and geochemical effects of sill intrusions on coal and their implications for gas outbursts in the Wolonghu Mine, Huaibei Coalfield, China. Int J Coal Geol 88:55–66
Juster T, Brown P, Bailey S (1987) NH4-bearing illite in very low grade metamorphic rocks associated with coal, northeastern Pennsylvania. Am Miner 72:555–565
Kortenski J, Sotirov A (2002) Trace and major element content and distribution in Neogene lignite from the So a Basin, Bulgaria. Int J Coal Geol 52:63–82
Liang S (1996) A restudy on the tonstein composition in coal seams 3# and 12#, the Third Coal Mine of Yangquan, Shanxi. Shanxi Min Inst Learn J 14:312–320. (in Chinese with English abstract)
Lin X (1990) X-ray diffraction analytical technology and its geological application. Petroleum Industry Press, Beijing, pp 11–31. (in Chinese)
Liu Q, Zheng Q (2017) Study on nitrogen and nitrogen-bearing clay minerals in coal seam. China Science Press, Beijing. (in Chinese)
Nickel EH (1992) Solid solution in mineral nomenclature. Can Miner 30:231–234
Nickel EH, Mandarino JA (1987) Procedures involving the IMA Commission on new minerals and mineral names, and guidelines on mineral nomenclature. Can Miner 25:353–377
Querol X, Alastuey A, Lopez-Soler A, Plana F, Fernandez-Turiel JL, Zeng R, Xu W, Zhuang X, Spiro B (1997) Geological controls on the mineral matter and trace elements of coals from the Fuxin basin, Liaoning Province, northeast China. Int J Coal Geol 34:89–109
Rieder M, Cavazzini G, D’yakonov YS, Frank-Kamenetskii VA, Gottardi G, Guggenheim S, Koval PV, Müller G, Neiva AMR, Radoslovich EW, Robert JL, Sassi FP, Takeda H, Weiss Z, Wones DR (1998) Nomenclature of micas. Clay Clay Miner 46:586–595
Singh AK, Sharma M, Singh MP (2008) Genesis of natural cokes: some Indian examples. Int J Coal Geol 75:40–48
Šucha V, Širáňová V (1991) Ammonium and potassium fixation in smectites by wetting and drying. Clays Clay Miner 39:556–559
Šucha V, Eberl DD, Kuchta L, Madejová J, Gates WP, Komadel P (1998) Hydrothermal synthesis of ammonium illite. Am Miner 83:58–67
Šucha V, Uhlík P, Madejová J, Petit S, Kraus I, Puškelová L (2007) Particle properties of hydrothermal ammonium-bearing illite/smectite. Clays Clay Miner 55:36–44
Susilawati R, Ward CR (2006) Metamorphism of mineral matter in coal from the Bukit Asam deposit, south Sumatra, Indonesia. Int J Coal Geol 68:171–195
SY/T 5163—2010 (Petroleum and Gas Industry Standard of P.R. China) (2010) Analysis method for clay minerals and ordinary non-clay minerals in sedimentary rocks by the X-ray diffraction (in Chinese)
Valentim B, Guedes A, Rodrigues S, Flores D (2011) Case study of igneous intrusion effects on coal nitrogen functionalities. Int J Coal Geol 86:29–294
Wang Q (2001) Analysis of the existing features and causes of the formation of western Beijing’s coal. Coal Technol 20(5):46–50. (in Chinese in English abstract)
Wang H (2006) The character of anthracite from Jingxi coalfield. Coal Qual Technol 3:30–31. (in Chinese in English abstract)
Wang X, Dai S, Ren D, Yang J (2011) Mineralogy and geochemistry of Al-hydroxide/oxyhydroxide mineral-bearing coals of Late Paleozoic age from the Weibei coalfield, southeastern Ordos Basin, North China. Appl Geochem 26:1086–1096
Ward CR (2002) Analysis and significance of mineral matter in coal seams. Int J Coal Geol 50:135–168
Ward CR (2016) Analysis, origin and significance of mineral matter in coal: an updated review. Int J Coal Geol 165:1–27
Whitney DL, Evans BW (2010) Abbreviations for names of rock-forming minerals. Am Miner 95:185–187
Xu Z, Wu Y (1989) Basic feature of Jingxi mesozoic rift valley. Coal Geol China 1(3):1–8. (in Chinese)
Yao Y, Liu D (2012) Effects of igneous intrusions on coal petrology, pore-fracture and coalbed methane characteristics in Hongyang, Handan and Huaibei coal fields, North China. Int J Coal Geol 96–97: 72–81
Zhai C, Xu D, Wang J, Wang G (1992) Origin and significance of margarite in Xinyang Area, Henan Province, China. J Miner Petrol 12:34–40 (in Chinese in English abstract)
Zhao X, Zhang Y (1990) Clay minerals and clay mineral analysis. China Ocean Press, Beijing, (in Chinese)
Zheng Q, Liu Q, Shi S (2016) Mineralogy and geochemistry of ammonian illite in intra-seam partings in Permo-Carboniferous coal of the Qinshui Coalfield, North China. Int J Coal Geol 153:1–11
Zheng Q, Shi S, Liu Q, Xu Z (2017) Modes of occurrences of major and trace elements in coals from Yangquan Mining District, North China. J Geochem Explor 175:36–47
Zhu J, Johnson TM, Finkelman RB, Zheng B, Sýkorová I, Pešek J (2012) The occurrence and origin of selenium minerals in Se-rich stone coals, spoils and their adjacent soils in Yutangba, China. Chem Geol 330–331: 27–38
Acknowledgements
This research was supported by the National Natural Science Foundation of China (Nos. 41502154 and 41672150), and Scientific and Technological Project of Henan Province (No. 182102310016).
Author information
Authors and Affiliations
Corresponding author
Additional information
Publisher’s Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Zheng, Q., Huang, B., Shi, S. et al. Case study of the igneous intrusion effect on the mineralogical composition of the Carboniferous coal from Jingxi Coalfield, North China. Environ Earth Sci 78, 155 (2019). https://doi.org/10.1007/s12665-019-8168-5
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s12665-019-8168-5