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1Academic Journal
المؤلفون: Xue Chen (127892), Xiao Jin (476848), Xinjian Zhu (725559), Ningning Zhong (14247069), Zhihuan Zhang (10966278)
مصطلحات موضوعية: Ecology, Inorganic Chemistry, Science Policy, Environmental Sciences not elsewhere classified, Biological Sciences not elsewhere classified, Chemical Sciences not elsewhere classified, water level dropped, studied samples ranges, random vitrinite reflectance, primarily mature stage, higher plants flourished, abundant bicyclic sesquiterpenoids, 04 %, suggesting, studied samples suggest, hydrocarbon generation potential, potential source rocks, organic petrological macerals, carboniferous source rocks, source rocks, hydrocarbon potential, kauranes suggest, volcano eruptions, type iii, transitional environment, sterane ratios, shibei sag, sedimentary environment, rich sediments, results reveal