This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https:// creativecommons.org/licenses/by/ 4.0/). 1. Introduction A series of fine-grained sediments, such as mudstone, shale, bituminous shale, car- bon...
@e`LaqQJ;kW(m3jgyGve83a;Q;7HicRMyQWG*0 zKwL^zTa|FR*${3=tpMR1YDAsuW=h5%V6Rj7pQbH!yJZ=BE(qY#h&P-iO|1y`c{4lq z7&^E7gOG=VmFv}o7Wgxx>lF+;8fU%3Ni|^GtMv3CU{w+RLU}U+((@L0!!sHW(O(^B7aeaZn|mOP(@j}kJ{lw`NA#fSY5N)d=Qakus8|CI8xdKy-cuc=xs^ zJNN0{cj4Wlyy01...