Barkinite—a new maceral or not?YUZHUANG SUN.Energy exploration & exploitation. 2010, Vol 28, Num 3, pp 159-172, issn 0144-5987, 14 p.Article

Comparison of the geochemical characteristics of barkinite and other macerals from the Dahe Mine, South ChinaYUZHUANG SUN; HORSFIELD, B.Energy exploration & exploitation. 2005, Vol 23, Num 6, pp 475-494, issn 0144-5987, 20 p.Article

Gold enrichment mechanism in crude oils and source rocks in Jiyang DepressionYUZHUANG SUN; WEIWEI JIAO; SHOUCHUN ZHANG et al.Energy exploration & exploitation. 2009, Vol 27, Num 2, pp 133-142, issn 0144-5987, 10 p.Article

Early Hydrocarbon Generation of Algae and Influences of Inorganic Environments During Low Temperature SimulationSHENJUN QIN; YUZHUANG SUN; YUEGANG TANG et al.Energy exploration & exploitation. 2008, Vol 26, Num 6, pp 377-396, issn 0144-5987, 20 p.Article

Production and analysis of biodiesel from non-edible seed oil of Pistacia ChinensisSHENJUN QIN; YUZHUANG SUN; XIAOCAI MENG et al.Energy exploration & exploitation. 2010, Vol 28, Num 1, pp 37-46, issn 0144-5987, 10 p.Article

Tectonic background of Ordos Basin and its controlling role for basin evolution and energy mineral depositsCHIYANG LIU; HONGGE ZHAO; YUZHUANG SUN et al.Energy exploration & exploitation. 2009, Vol 27, Num 1, pp 15-27, issn 0144-5987, 13 p.Article

Experimental Study of Early Formation Processes of Macerals and SulfidesYUZHUANG SUN; SHENJUN QIN; CUNLIANG ZHAO et al.Energy & fuels. 2010, Vol 24, Num JANFEV, pp 1124-1128, issn 0887-0624, 5 p.Article

Petrologic and geochemical characteristics of Seam 9-3 and Seam 2, Xingtai Coalfield, Northern ChinaYUZHUANG SUN; PÜTTMANN, W; KALKREUTH, W et al.International journal of coal geology. 2002, Vol 49, Num 4, pp 251-262, issn 0166-5162Article

Minimum mining grade of associated Li deposits in coal seamsYUZHUANG SUN; JINGJING YANG; CUNLIANG ZHAO et al.Energy exploration & exploitation. 2012, Vol 30, Num 2, pp 167-170, issn 0144-5987, 4 p.Article

Characteristics of trace elements of the No. 6 Coal in the Guanbanwusu Mine, Junger Coalfield, Inner MongoliaJING XU; YUZHUANG SUN; KALKREUTH, W et al.Energy exploration & exploitation. 2011, Vol 29, Num 6, pp 827-841, issn 0144-5987, 15 p.Article

Geochemical evidences of natural gas migration and releasing in the Ordos Basin, ChinaYUZHUANG SUN; CHIYANG LIU; MINGYUE LIN et al.Energy exploration & exploitation. 2009, Vol 27, Num 1, pp 1-13, issn 0144-5987, 13 p.Article

Organic geochemistry of semianthracite from the Gequan Mine, Xingtai Coalfield, China : Advances in coal geology, organic petrology, and organic geochemistryYUZHUANG SUN; SHENJUN QIN; CUNLIANG ZHAO et al.International journal of coal geology. 2013, Vol 116-17, pp 281-292, issn 0166-5162, 12 p.Conference Paper

Recovery of original organic parameters of the the outcropping source rocks from South ChinaYUZHUANG SUN; SUN, J. P; ZHANG, H. J et al.Energy exploration & exploitation. 2002, Vol 20, Num 5, pp 365-370, issn 0144-5987, 6 p.Article

Concentrations of Lithium in Chinese CoalsYUZHUANG SUN; YANHENG LI; CUNLIANG ZHAO et al.Energy exploration & exploitation. 2010, Vol 28, Num 2, pp 97-104, issn 0144-5987, 8 p.Article

Experimental study of decay conditions of organic matter and its significant for immature oil generationYUZHUANG SUN; JIALAN LU; JIANGPING CHEN et al.Energy exploration & exploitation. 2006, Vol 24, Num 3, pp 161-170, issn 0144-5987, 10 p.Article

Concentrations of valuable elements of the coals from the Pingshuo Mining District, Ningwu Coalfield, northern ChinaYUZHUANG SUN; CUNLIANG ZHAO; JIANYA ZHANG et al.Energy exploration & exploitation. 2013, Vol 31, Num 5, pp 727-744, issn 0144-5987, 18 p.Article

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 CoalfieldSHIFENG DAI; YAOFA JIANG; DEYI REN et al.International journal of coal geology. 2012, Vol 98, pp 10-40, issn 0166-5162, 31 p.Article