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International Journal of Coal Geology. Volume 246, 1 October 2021, 103840. Contrasts in maceral textures in progressive metamorphism versus near-surface hydrothermal metamorphism. Author links open overlay panel James C. Hower a d Jennifer M.K. OKeefe b Bruno Valentim c Alexandra Guedes c.
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International Journal of Coal Geology. Volume 246, 1 October 2021, 103840. Contrasts in maceral textures in progressive metamorphism versus near-surface hydrothermal metamorphism. Author links open overlay panel James C. Hower a d Jennifer M.K. OKeefe b Bruno Valentim c Alexandra Guedes c. Middle Coal Measures Lower Coal Measures Town Colliery Road Junction Fig. 1. Location of the former Markham and surrounding collieries based on BGS bedrock geology data (1625,000). 224 N.M. Burnside et al. / International Journal of Coal Geology 165 (2016) 223230
nutrients, has the potential to produce methane from coal and also in-creases reservoir permeability via the microbial consumption of coal, waxes and parafn(Scott, 1999). International Journal of Coal Geology 147148 (2015) 2534 Corresponding author at TERI, Darbari Seth Block, India Habitat Centre, Lodi Road, New Delhi 110003, India. The International Journal of Coal Geology deals with fundamental and applied aspects of the geology and petrology of coal, oil/gas source rocks and shale gas resources. The journal aims to advance the exploration, exploitation and utilization of these resources, and to stimulate environmental awareness as well as advancement of engineering for effective resource management.
Coal is known to display anisotropic characteristics. Massarotto et al. (2003) studied the effects of anisotropy on coal permeabilities and International Journal of Coal Geology xxx (2013) xxxxxx Corresponding author. Tel. 49 241 809 5748 fax 49 241 809 2152. E-mail address Ralf.Littkeemr.rwth-aachen.de (R. Littke). Aug 14, 2017 Underground mineable coal 297,367 133,161 6459 Surface mineable coal 135,431 98,077 10,167 Total 432,798 231,238 16,626 K.J. Davis, R. Gerlach International Journal of Coal Geology 185 (2018) 3343 34
R.L. Martino / International Journal of Coal Geology 171 (2017) 153168 155. Westphalian-Stephanian boundary in Europe (Wagner and Lyons, 1997 Falcon-Lang et al., 2011), the regionally recognized stage names for North America will be used going forward. International Journal of Coal Geology 179 (2017) 153163 Available online 06 June 2017 0166-5162/ Published by Elsevier B.V. MARK. of mineralization of cleats, and it usually varies between 0.1 and 100 mD (Clarkson and Bustin, 1997 Jing et al., 2016 Laubach et al., 1998).
International Journal of Coal Geology, vol. 86, no. 2-3, ... International Journal of Rock Mechanics and Mining Sciences, vol. 70, pp. 144 ... International Journal of Coal, Geology and Mining Research is run by is run by the European Centre for Research, Training and Development, United Kingdom. The journal publishes original research, reviews, case analysis and other material on all aspects of coal, geology and mining studies.
International Journal of Coal Geology 203 (2019) 8798 88. Samples from the Inch of Ferryton-1 borehole (Table 1), located in the Midland Valley of Scotland (Fig. 1), were used to correlate Raman parameters with VR o data. The well penetrates Carboniferous rocks that D. Vr et al. International Journal of Coal Geology 196 (2018) 139147 140. PCA analysis were clustered into groups according to loadings higher than 0.5 which are considered to describe factors only. 2.2. Optical microscopy An Olympus BX51 microscope with a Zeiss Photomultiplier MK3
J.M.K. OKeefe et al. / International Journal of Coal Geology 118 (2013) 5887 59 bands may derive from sapropelic material, not all non-bright bands represent sapropelic material materials such as Introduction The International Journal of Coal Geology deals with fundamental and applied aspects of the geology and petrology of coal, oil/gas source rocks and shale gas resources. The journal aims to advance the exploration, exploitation and utilization of these resources, and to stimulate environmental awareness as well as advancement of engineering for effective resource management.