Pelling, R.; Harvey, P. K.; Lovell, M. A. (1989): Statistical analysis of geochemical logging data from ODP boreholes. Minerals and Geotechnical Logging Society, United States, In: Mathews, Mark A. (chairperson), Barber, James W. (chairperson), Proceedings of the Third international symposium on Borehole geophysics for minerals, geotechnical, and groundwater applications, 3, 349-383, georefid:1991-023147