25°58′S 68°27′W / 25.967°S 68.450°W / -25.967; -68.450[1]Dos Puntas is a volcano in Chile. A lava flow on the northern flank was dated 2 mya.[1]

References

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  1. ^ a b Trumbull, R.B; Wittenbrink, R; Hahne, K; Emmermann, R; Büsch, W; Gerstenberger, H; Siebel, W (1999). "Evidence for Late Miocene to Recent contamination of arc andesites by crustal melts in the Chilean Andes (25–26°S) and its geodynamic implications". Journal of South American Earth Sciences. 12 (2): 135–155. doi:10.1016/S0895-9811(99)00011-5. ISSN 0895-9811.