References Cited

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

• Banks, N.G., Cornwall, H.R., and Marvin, R.F., 1972, Chronology of intrusion and ore deposition at Ray, Arizona: Part I, K-Ar ages; Econ. Geol., 67, pp. 864-878.

• Brower, J.E., and Zar, J.H., 1977, Field and laboratory methods for general ecology; W.C. Brown and Co., 194 pages.

• Burke, K., and Dewey, J.F., 1973, Plume-generated triple junctions: key indicators in applying plate tectonics to old rocks; Jour. Geol., 81, pp. 406-433.

• Cornwall, H.R., and Krieger, M.H., 1978, Geologic map of the El Capitan Miuntain quadrangle, Gilana dn Pinal Counties, Arizona; U.S.G.S. Geol. Quad. map GQ-1442, 1:24,000.

• Creasey, S.C., 1965, Geology of the San Manuel area Pinal County, Arizona; U.S.G.S. Prof. Pap. 471, 64 pages.

• Damon, P.E., Livingston, D.E., and Erickson, R.C., 1962, New K-Ar dates for the Precambrian of Pinal, Gila, Yavapai, and Coconino Counties, Arizona: 13th Field Conference, Mogollon Rim Region; New Mexico Geol. Soc. Guidebook Ann. Field Conference.

• Darton, N.H., 1925, A resume of Arizona geology; Arizona Bur. Mines Bull. 119.

• Dostal, J., and Fratta, M., 1977, Trace element geochemistry of a Precambrian diabase dike from western Ontario; Canadian Journal of Earth Science, 14, pp. 2941-2944.

• Fouts, J.A., 1974, Petrology and chemistry of some diabase sills in central Arizona; Unpublished Ph.D. dissertation, University of Arizona.

• Francis, D., 1987, Mantle-melt interaction recorded in spinel lherzolite xenoliths from the Alligator Lake volcanic complex, Yukon, Canada; Jour. Petrol., 28, pp. 569-597.

• Granger, H.C., and Raup, R.B., 1956, Uranium deposits in the Dripping Spring quartzite, Gila County, Arizona; U.S.G.S. Bull. 1046-P, pp. 415-486.

• Granger, H.C., and Raup, R.B., 1969, Geology of uranium deposits in the Dripping Spring quartzite, Gila County, Arizona; U.S.G.S. Prof. Pap. 595, 108 pages.

• Hammond, J.G., 1983, Late Precambrian diabase intrusions in the southern Death Valley region, California: their petrology, geochemistry, and tectonic significance; Unpbl. Ph.D. thesis, Univ. of Southern California, Los Angeles, California.

• Hammond, J.G., 1984, Edisodic (sic.) basaltic magmatism of the middle Proterozoic in North America (abstr); In G.S.A. 97th ann. meeting, Abstracts with Programs, 16:6, p. 528 (Reno Meeting).

• Hammond, J.G., 1986, Geochemistry and petrogenesis of Proterozoic diabase in the southern Death Valley region of California; Contrib. Min. Pet., 93, pp. 312-321.

• Helsley, C.E., and Spall, H., 1972, Paleomagnetism of 1140 to 1150 million-year diabase sills from Gila County, Arizona: Jour. Geophys. Res., 77(11), pp. 2115-2128.

• Howard, K.A., 1991, Intrusion of horizontal dikes: Tectonic significance of middle Proterozoic diabase sheets widespread in the upper crust of the southwestern United States; Jour. Geophys. Res., 96, pp. 12461-12478.

• Kempton, P.D., Harmon, R.S., Hawkesworth, C.J., Moorbath, S., 1990, Petrology and Geochemistry of Lower Crustal Granulites from the Geronimo Volcanic Field, Southeastern Arizona; Geochemica et Cosmochemica Acta, 54, pp. 3401-3426.

• Krieger, M.H., 1974, Geologic map of hte Winkelman Quadrangle, Pinal and Gila Counties, Arizona; U.S.G.S. Geol. Quad. map, GQ-1106, 1:24,000.

• Lindgren, W., 1905, Clifton Folio; U.S.G.S. Folio #129, 17 pages.

• Marsh, B.D., 1992, Magmatic processes in sills; In Encyclopedia of Earth System Science, volume 3, Academic Press, pp. 19-30.

• Nehru, C.E., 1961, The Sierra Ancha dolerite sill and associated rocks, Arizona; Thesis submitted to the University of Madras for the degree of Doctor of Philosophy.

• Nehru, C.E., and Prinz, M., 1970, Petrologic study of the Sierra Ancha sill complex, Arizona; G.S.A. Bull., 81, pp. 1733-1766.

• Pearce, J.A., and Cann, J.R., 1973, Tectonic setting of basic volcanic rocks determined using trace element analyses; Earth and Planet. Sci. Lett., 19, pp. 290-300.

• Pearce, J.A., Harris, N.B.W., Tindle, A.G., 1984, Trace-element discrimination diagrams for the tectonic interpretation of granitic rocks; Jour. Petrol., 25, pp. 956-983.

• Pearce, J.A., and Norry, M.J., 1979, Petrogenetic implications of Ti, Zr, Y, and Nb variations in volcanic rocks; Contrib. Min. Pet., 69, pp. 33-47.

• Peterson, D.W., 1969, Geologic map of the Superior Quadrangle Pinal county, Arizona; U.S.G.S. Geol. Quad. map GQ-818, 1:24,000.

• Peterson, N.P., 1954, Geologic Map of the Globe quadrangle, Arizona; U.S.G.S. Geol. Quad. map GQ-41.

• Peterson, N.P., 1962, Geology and ore deposits of the Globe-Miami district, Arizona; U.S.G.S. Prof. Pap. 342, _pages.

• Peterson, N.P., Gilbert, C.M., and Quick, G.L., 1951, Geology and ore deposits of the castle Dome area, Gila County, Arizona; U.S.G.S. Bull. 971.

• Ransome, F.L., 1903, Geology of the Globe Copper district, Arizona; U.S.G.S. Prof. Pap. 12.

• Ransome, F.L., 1904a, Geology and ore deposits of the Bisbee quadrangle, Arizona: U.S.G.S. Prof. Pap. 21.

• Ransome, F.L., 1904b, Globe Folio; U.S.G.S. Folio #111, 24 pages.

• Ransome, F.L., 1912, Copper deposits near Superior, Arizona; U.S.G.S. Bull. 540, pp.139-158.

• Ransome, F.L., 1919, The copper deposits of Ray and Miami, Arizona; U.S.G.S. Prof. Pap. 115.

• Ransome, F.L., 1923, Ray Folio; U.S.G.S. Folio #217, 29 pages.

• Shastri, L.L., and Bowring, S.A., 1991, Inherited zircon from ca. 1.1 Ga mafic dikes, NW Arizona; G.S.A. Abstracts with Programs, Rocky Mountain and South-Central Sections, 23(4), p. 93.

• Short, M.N., Galbraith, F.W., Harshman, E.N., Kuhn, T.H., Wilson, E.D., 1943, Geology and ore deposits of the Superior mining area; Arizona Bureau of Mines Bulletin 151.

• Shride, A.F., 1967, Younger Precambrian geology in southern Arizona; U.S.G.S. Prof. Pap. 566, 89 pages.

• Silver, L.T., 1960, Age determinations of Precambrian diabase differentiates in the Sierra Ancha, Gila County, Arizona (abs.); G.S.A. Bull., 71, pp. 1973-1974.

• Silver, L.T., 1963, The use of cogenetic uranium-lead isotope systems in zircons in geochronology; In Radioactive dating, International Atomic Energy Agency, Vienna, pp. 279-287.

• Smith, D., 1969, Mineralogy and petrology of an olivine diabase sill complex and associated unusually potassic granophyres, Sierra Ancha, central Arizona; unpub. Ph.D. dissertation, California Institute of Technology, Pasadena, California, 314 pages.

• Sneath, P.H.A., and Sokol, R.R., 1973, Numerical Taxomony: The principles and practice of numerical classification; W.H. Freeman Co., San Francisco, 573 pages.

• Thompson, R.N., Dickin, A.P., Gibson, I.L., Morrison, M.A., 1982, Elemental fingerprints of isotopic contamination of Hebridean Palaeocene mantle-derived magmas by Archaean sial; Contrib. Min. Pet., 79, pp. 159-168.

• Thompson, R.N., Morrison, M.A., Dickin, A.P., Hendry, G.L., 1983, Continental flood basalts ... arachnids rule OK?; In Continental Basalts and Mantle Xenoliths, C. J. Hawkesworth and M. J. Norry (eds.), Shiva Publishing, Ltd. Nantwich, Cheshire (UK), Birkhauser Boston, Inc., Cambridge, Massachusetts, pp. 158-185.