Ridge, J.D., 1972, Annotated bibliographies of mineral deposits in the western hemisphere: Geological Society of America Memoir 131, 681 p.
Little Ajo Mts.
Placename Counties
PM
Placename Label
Little Ajo Mts.
Annotated bibliographies of mineral deposits in the western hemisphere
Gravity and aeromagnetic anomaly maps of the Ajo and Lukeville 1o x 2o quadrangles, southwestern Arizona
Klein, D.P., and Kucks, R.P., 1991, Gravity and aeromagnetic anomaly maps of the Ajo and Lukeville 1o x 2o quadrangles, southwestern Arizona: U.S. Geological Survey Miscellaneous Investigations Series Map I-2139, 3 sheets, scale 1:250,000.
Gold, silver, copper, lead, and zinc in Arizona, in Mineral resources of the United States, 1925, Part I - Metals
Heikes, V.C., 1928, Gold, silver, copper, lead, and zinc in Arizona, in Mineral resources of the United States, 1925, Part I - Metals: U.S. Geological Survey (Washington, D.C., Government Printing Office), p. 563-600.
Gold, silver, copper, and lead in Arizona, in Mineral resources of the United States, 1924, Part I - Metals
Heikes, V.C., 1927, Gold, silver, copper, and lead in Arizona, in Mineral resources of the United States, 1924, Part I - Metals: U.S. Geological Survey (Washington, D.C., Government Printing Office), p. 515-548.
Gold, silver, copper, lead, and zinc in Arizona, in Mineral resources of the United States, 1923, Part I - Metals
Heikes, V.C., 1927, Gold, silver, copper, lead, and zinc in Arizona, in Mineral resources of the United States, 1923, Part I - Metals: U.S. Geological Survey (Washington, D.C., Government Printing Office), p. 515-548.
Gold, silver, copper, lead, and zinc in Arizona, in Mineral resources of the United states, 1922, Part I - Metals
Heikes, V.C., 1925, Gold, silver, copper, lead, and zinc in Arizona, in Mineral resources of the United states, 1922, Part I - Metals: U.S. Geological Survey (Washington, D.C., Government Printing Office), p. 489-518.
Gold, silver, copper, lead, and zinc in Arizona, in Mineral resources of the United States, 1921, Part I - Metals
Heikes, V.C., 1924, Gold, silver, copper, lead, and zinc in Arizona, in Mineral resources of the United States, 1921, Part I - Metals: U.S. Geological Survey (Washington, D.C., Government Printing Office), p. 311-339.
Gold, silver, copper, lead, and zinc in Arizona, in Mineral resources of the United States, 1920, Part I - Metals
Heikes, V.C., 1922, Gold, silver, copper, lead, and zinc in Arizona, in Mineral resources of the United States, 1920, Part I - Metals: U.S. Geological Survey (Washington, D.C., Government Printing Office), p. 339-364.
Gold, silver, copper, lead, and zinc in Arizona, in Mineral resources of the United States, 1919, Part I - Metals
Heikes, V.C., 1922, Gold, silver, copper, lead, and zinc in Arizona, in Mineral resources of the United States, 1919, Part I - Metals: U.S. Geological Survey (Washington, D.C., Government Printing Office), p. 331-371.
Gold, silver, copper, lead, and zinc in Arizona, in Mineral resources of the United States, 1918, Part I - Metals
Heikes, V.C., 1921, Gold, silver, copper, lead, and zinc in Arizona, in Mineral resources of the United States, 1918, Part I - Metals: U.S. Geological Survey (Washington, D.C., Government Printing Office), p. 329-368.
