Economic Geology; January 2005; v. 100; no. 1;
p. 87-114; DOI: 10.2113/100.1.0087
© Society of Economic Geologists
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FIG. 4. Late Tertiary stratigraphy of southern Perú (Tosdal et al., 1981).
Solid circles indicate the approximate locations of dated volcanic rocks, the
ages of which are shown on the right (in Ma). Minerals dated: bi = biotite and
pl = plagioclase. The K-Ar dates are from Tosdal et al. (1981). Relative
positions of Moquegua landforms are indicated in the left-hand column. AdC =
Altos de Camilaca, CdlC = Cerro de las Chulpas, CS = Cerro Sagollo, PL = Pampa
Lagunas, PS = Pampa Sitana.
Copyright © 2008 by Society of Economic Geologists
