An Operational Scheme of Permian Chronostratigraphy
Jin Yu-gan, Brain F. Glenister, Galina V. Kotlyar and Sheng Jin-zhang
pp. 1-13, in English
The recent progress in Permian stratigraphy has led to an international acceptance of a Permian succession of four divisions. For operating cooperative programs of the Permian Subcommission, ISC, IUGS, a nomenclature of the Permian chronostratigraphic units is proposed. Emphasis is placed on the priority of feasible series.
Keywords: Permian, chronostratigraphy, Uralian, Chihsian, Cathedralian, Guadalupian, Lopingian