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[10.447,18.571,2,1,"Mesozoic","Sanjiang (Heilong-Songhua-Wusuli Rivers)-Muling R. coal-bearing region"]
[1.518,14.137,3,2,"Cenozoic","Yilan-Yitong coal-bearing region"]
[2.622,12.397,4,3,"Mesozoic","Ili coal-bearing region"]
[1.326,11.533,5,5,"Cenozoic","Dunhua-Fushun coal-bearing region"]
[1.870,10.101,6,4,"Cenozoic","Yanbian coal-bearing region"]
[1.687,7.682,7,6,"Mesozoic","Tiefa-Fuxin coal-bearing region"]
[0.957,4.935,8,10,"Mesozoic","Pingzhuang coal-bearing region"]
[2.196,8.598,9,9,"Mesozoic","Yanqi coal-bearing region"]
[0.558,3.296,10,12,"Mesozoic","Beidacang coal-bearing region"]
[1.379,6.154,11,11,"Mesozoic","Beipiao coal-bearing region"]
[1.201,10.966,12,7,"Mesozoic","Northern Tarim coal-bearing region"]
[1.530,6.604,13,14,"Mesozoic-Cenozoic","Zhangjiakou coal-bearing region"]
[1.742,7.010,14,16,"Mesozoic","Daqin Mts.-Wula Mts. coal bearing region"]
[0.239,2.616,15,13,"Cenozoic","Nanpiao coal-bearing region"]
[0.498,3.872,16,17,"Mesozoic","Xuanhua-Yuxian coal-bearing region"]
[0.301,3.292,17,8,"Mesozoic","Wuqia (Ulugqat) coal-bearing region"]
[0.749,4.731,18,18,"Mesozoic","Beijing coal-bearing region"]
[0.155,1.531,19,20,"Mesozoic","Datong-Ningwu coal-bearing region"]
[4.046,15.482,20,22,"Paleozoic","Hedong-weibei coal-bearing region"]
[0.743,5.713,21,21,"Paleozoic","Datong-Ningwu coal-bearing region"]
[2.745,10.186,22,23,"Paleozoic","Helan Mountains coal-bearing region"]
[0.570,3.580,23,19,"Paleozoic","Tangshan coal-bearing region"]
[1.907,7.572,24,24,"Paleozoic-Mesozoic","North Qilian Corridor coal-bearing region"]
[0.575,4.769,25,15,"Mesozoic","Southwestern Tarim coal-bearing region"]
[3.306,14.080,26,25,"Mesozoic","Qilian coal-bearing region"]
[1.231,8.620,27,26,"Paleozoic","Eastern piedmont of Taihang Mts. coal-bearing region"]
[0.175,3.272,28,27,"Paleozoic-Mesozoic","Nothern Qaidam coal-bearing region"]
[1.614,6.917,29,29,"Paleozoic","Jingyuan-Jingtai coal-bearing region"]
[1.554,8.265,30,28,"Paleozoic","Northern Yellow River coal-bearing region"]
[2.591,9.266,31,30,"Paleozoic","Southwestern Shandong coal-bearing region"]
[2.295,9.657,32,31,"Paleozoic","Western Henan coal-bearing region"]
[1.537,6.298,33,32,"Paleozoic","Xuzhou-Huaibei coal-bearing region"]
[0.466,4.119,34,33,"Paleozoic","Huainan coal-bearing region"]
[1.121,7.168,35,34,"Paleozoic-Mesozoic","Longmen Mountains coal-bearing region"]
[0.613,3.733,36,35,"Paleozoic-Mesozoic","Daba Mountains coal-bearing region"]
[2.216,8.141,37,36,"Mesozoic","Yaan-Yingjing coal-bearing region"]
[1.483,8.533,38,38,"Paleozoic-Mesozoic","Eastern Sichuan coal-bearing region"]
[0.160,1.616,39,37,"Mesozoic","Changyang coal-bearing region"]
[3.159,7.310,40,39,"Paleozoic","Enshi coal-bearing region"]
[5.613,13.724,41,41,"Paleozoic","Southern Sichuan-Northern Guizhou coal-bearing region"]
[1.996,10.040,42,40,"Paleozoic-Mesozoic","Pingxiang-Leping coal-bearing region"]
[5.982,11.641,43,42,"Mesozoic-Cenozoic","Panzhihua (Dukou)-Chuxiong coal-bearing region"]
[1.159,5.614,44,43,"Paleozoic","Lianyaun-Shaoyang coal-bearing region"]
[4.673,13.102,45,45,"Paleozoic","Liupanshui coal-bearing region"]
[1.404,5.236,46,44,"Paleozoic-Mesozoic","Chenzhou-Zixing coal-bearing region"]
[1.969,6.188,47,46,"Paleozoic","Yongan-Xingning coal-bearing region"]
[2.637,8.015,48,47,"Cenozoic","Kumming-Kaiyuan coal-bearing region"]
[0.536,3.582,49,48,"Paleozoic-Mesozoic","Lianxing-Qujiang coal-bearing region"]
[0.793,4.792,50,49,"Cenozoic","Nanning coal-bearing region"]
[0.268,3.334,51,50,"Cenozoic","Changpo-Changchang coal-bearing region"]
[0.002,0.271,52,50,"Cenozoic","Changpo-Changchang coal-bearing region"]