Chronology of Late Cretaceous igneous and hydrothermal events at the Golden Sunlight gold-silver breccia pipe,southwestern Montana / E.DeWitt,E.E.Foord,R.E.Zartman и др., 1996. - IV,48 p. p. - Текст : непосредственный.
Pearson R.C. Cambrian(?),Middle Proterozoic, and Archean rocks penetrated in a borehole near Argenta,Beavehead County,Montana, and some paleogeographic and structural implications / R.C.Pearson, 1996. - III,B15 p. p. - Текст : непосредственный.
Dewitt E. Geology and gold deposits of the Oatman district,nothwestern Arizona. Geology and gold deposits of the Marysville mining district,Montana ; J. W. Whipple, 1991. - V,148 p. p. - Текст : непосредственный.
Mineral resource assessment of the dillon 1 X 2 quadrangle,Idaho and Montana / R.C.Pearson,C.M.Trautwein,E.T.Ruppel и др., 1992. - III,15 p. p. - Текст : непосредственный.
Epithermal gold deposits / Ashley R.P., Staatz M.H., Pearson R.C., Gagby W.C. Pt. 1, 1990. - 31 p. - Текст : непосредственный.