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. 11. (a). Panorama looking south from Cerro Baúl. The Pampa Lagunas
pediplain (PL) forms the prominent surface stretching across the llanuras
costaneras, whereas the precordillera (on the extreme left and beyond the
photo) is dominated by the Altos de Camilaca (AdC) pediplain. A discontinuous,
residual bench just below the Pampa Lagunas pediplan represents the Cerro de las
Chulpas (DdlC) pediment, which is better preserved in the lower llanuras
costaneras. The younger Pampa Sitana (PS) pediment forms dissected ridge
spurs below the Pampa Lagunas pediplain, and benches just above the Moquegua
valley are remnants of the Cerro Sagollo (CS) pediment. The summits of the
Cordillera de la Costa, scarcely visible in the far-right background, are
remnants of the Altos de Camilaca (AdC) surface incised by the Pampa Lagunas
pediplain. (b). Panorama looking southeast across Quebrada Guaneros (Fig. 6).
(Pampa de Congas pediment = PdC; Pampa Guaneros pediment = PG) (c). Panorama
looking northwest across the La Llave prospect. (La Caldera surface = LC; Pampa
de La Joya = PLJ).
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