4JOE H S, QUAKER M, ADAMS A E. Maximizinginformation from fine-grained sedimentary rocks: Aninclusive nomenclature for mudstones [J]. Journal ofSedimentary Research, 2003, 73( 5) : 735-744.
5TYSON R V. Sedimentation rate,dilution,preservationand total organic carbon: Some results of a modelingstudy[J]. Organic Geochemistry, 2001, 32(2) : 333-339.