SOURCE ROCK EVALUATION AND CHARACTERISTICS OF HYDROCARBON GENERATION FROM LOWER PALEOZOIC CARBONATE IN ORDOS BASIN
Li Yanjun, Chen Yicai, Yang Yuancong, Lu Qiang, Zhang Jun, Shi Xiaoying
Oil & Gas Geology . 1999, (4): 349 -353 .  DOI: 10.11743/ogg19990418