Emmons, W.H., 1938, Diatremes and certain ore-bearing pipes: American Institute of Mining and Metallurgical Engineers Technical Publication 891, 15 p. Authors Emmons, W.H. Publication Date 1938 Citation American Institute of Mining and Metallurgical Engineers Technical Publication 891, 15 p. State AZ Province BR County PN Placenames Galiuro Mts. Keywords Mineral District Mineralization Diatreme More Keywords Mineral District, Mineralization, Diatreme, AzGeoBib RefNum 3073
