Friedman, Gerald M. (1973): Thin-section petrography of the Mediterranean evaporites; Petrographic data and comments on the depositional environment of the Miocene sulfates and dolomites at sites 124, 132 and 134, western Mediterranean Sea. Texas A & M University, Ocean Drilling Program, College Station, TX, United States, In: Ryan, William B. F., Hsue, Kenneth J., Cita, Maria B., Dumitrica, Paulian, Lort, Jennifer M., Maync, Wolf, Nesteroff, Wladimir D., Pautot, Guy, Stradner, Herbert, Wezel, Forese C., Kaneps, Ansis G. (editor), Initial reports of the Deep Sea Drilling Project, covering Leg 13 of the cruises of the drilling vessel Glomar Challenger Lisbon, Portugal to Lisbon, Portugal, August-October 1970, 13, Part 2, 695-708, georefid:1983-030102