Longwell, C.R., 1949, Structure in the Arizona-Nevada boundary area [abs.]: Geological Society of America Bulletin, v. 60, no. 12, p. 1905-1906. Authors Longwell, C.R. Publication Date 1949 Citation Geological Society of America Bulletin, v. 60, no. 12, p. 1905-1906. State AZ NV Province BR County MO Placenames Lake Mead area Wheeler Ridge Grand Wash area Grand Wash Cliffs Virgin Mts. Keywords Structure More Keywords Structure, AzGeoBib RefNum 6097