Summary Changes in the lithostratigraphical nomenclature of the Middle Jurassic strata of north-east Yorkshire are proposed which avoid the genetic connotations of existing terms such as Estuarine Series and Deltaic Series and which eliminate certain equivocal aspects of previous nomenclatures. A new marine unit has been recognized which is believed to include the beds previously described as the Hydraulic Limestone.
No takes yet. Share an insight, caveat, or question.
Hemingway et al. (1973) studied this question.
Synapse has enriched one closely related paper. Consider it for comparative context: