Browsing "Ponencias y Artículos científicos" by Geographic descriptor Umachiri
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Preview | Issue Date | Title | Author(s) |
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2006-11 | Evidence of Early to Middle Ordovician arc volcanism in the Cordillera Oriental and Altiplano of southern Peru, Ollantaytambo Formation and Umachiri beds | Bahlburg, Heinrich; Carlotto Caillaux, Víctor Santiago; Cárdenas Roque, José Dionicio |