The Geologic Names Committee_______________________________ Functions._______________________________________________ Availability of Committee records for reference______________ Historical development of the stratigraphic code.-_________________ Listings of nomenclature changes.___________________________________ New names adopted for official use in U.S. Geological Survey reports. _ Previously used names adopted for official use in U.S. Geological Survey

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... __.._ Stratigraphic names revised____________________-_________-_-____ Changes in age designation_____________________________________ Stratigraphic names abandoned_________________________________ Nasorak Formation, by Russell H. Campbell________________________ Ogotoruk Formation, by Russell H. Campbell.________________________ Telavirak Formation, by Russell H. Campbell__.___-_._________-___-Kisimilok Formation, by Russell H. Campbell._______________________ Monola Formation, by C.A. Nelson________________________________ References cited____________________________-____---__---.-__ ILLUSTRATION FIGURE 1. Map showing selected localities in the vicinity of the Chariot test site, Alaska._____________________________________ A23 TABLES TABLE 1. Summary of sedimentary rocks and surficial deposits Chariot test site and vicinity, Alaska_______________________ __ A22 2. Stratigraphic relations of upper Lower Cambrian and Middle Cambrian formations, California.________________________ m CONTRIBUTIONS TO STRATIGRAPHY CHANGES IN STRATIGRAPHIC NOMENCLATURE BY THE U.S. GEOLOGICAL SURVEY, 1963