Cite
MLA Citation
Jinjun Xu et al.. “Organic matter accumulation in the Upper Cretaceous Qingshankou and Nenjiang Formations, Songliao Basin (NE China): Implications from high-resolution geochemical analysis.” Marine and petroleum geology, vol. 102, 2019, pp. 187–201. http://access.bl.uk/ark:/81055/vdc_100126256867.0x00003f