Noble, L.F., 1911, The Grand Canyon of the Colorado: Science, new series, v. 34, p. 378-380. Authors Noble, L.F. Publication Date 1911 Citation Science, new series, v. 34, p. 378-380. State AZ Province CP TR County CN MO Placenames Marble Canyon Keywords Areal Structure Stratigraphy More Keywords Areal, Structure, Stratigraphy, AzGeoBib RefNum 7480