Description: Percent shale of the Repetto Formation is calculated from the isopach of the nonsandstone fraction, termed "siltstone-silty shale" by Conrey (1967).
Service Item Id: 4496faef6b4642c18b19f2a65db6a009
Copyright Text: Conrey, B. L., 1967, Early Pliocene sedimentary history of the Los Angeles Basin, California: California Division of Mines and Geology Special Report 93, 63 p.