| 2005 | P. Schaaf, J. Stimac, Claus Siebe, J. L. Macias: Geochemical evidence for mantle origin and crustal processes in products from Popocatepetl and surrounding monogenitic volcanoes, Central Mexico. In: J. Petrol. , 2005, 1243-1282 |
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| 2005 | Claus Siebe, L. Arana-Salinas, M. Abrams: Geology and radiocarbon ages of Tláloc, Tlacotenco, Cuauhtzin, Hijo del Cuauhtzin, Teuhtli, and Ocusacayo monogenetic volcanoes in the central part of the Sierra Chichinautzin, Mexico. In: J. Volcanol. Geotherm. Res., 2005, 225-243 |
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| 2005 | J. J. Macias, Claus Siebe: Popocatepetl's crater filled to the brim: Significance for hazard evaluation. In: J. Volcanol. Geotherm. Res., 2005, 327-330 |
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| 2004 | Claus Siebe, V. Rodriguez-Lara, P. Schaaf, M. Abrams: Geochemistry, Sr-Nd isotope composition, and tectonic setting of Holocene Pelado, Guespalapa, and Chichinautzin scoria cones, south of Mexico-City . In: J. Volcanol. Geoth. Res., 2004, 197-226 |
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| 2004 | Claus Siebe, V. Rodriguez-Lara, P. Schaaf, M. Abrams: Radiocarbon ages of Holocene Pelade, Guespalapa, and Chichinautzin scoria cones, south Mexico-City: implications for archaeology and future hazards. In: Bull. Volcanol., 2004, 203-225 |
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| 2004 | Claus Siebe, J. L. Macias: Volcanic hazards in the Mexico City metropolitan area from eruptions at Popocatepetl, Nevado de Toluca, and Jocotitlan stratovolcanoes and monogenetic scoria cones in the Sierra Chichinautzin Volcanic Field. Geological Society of America, 2004 |
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