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Geology of the late Pliocene - Pleistocene Acoculco caldera complex, eastern Trans-Mexican Volcanic Belt (México)
DENIS RAMON AVELLAN LOPEZ
José Luis Macías
Paul W. Layer
GUILLERMO CISNEROS MAXIMO
JUAN MANUEL SANCHEZ NUÑEZ
MARTHA GABRIELA GOMEZ VASCONCELOS
ANTONIO POLA VILLASEÑOR
GIOVANNI SOSA CEBALLOS
Felipe García Tenorio
GABRIELA REYES AGUSTIN
LADY SUSANA OSORIO OCAMPO
LAURA GARCIA SANCHEZ
Irma Fabiola Mendiola
Joan Marti
Héctor López Loera
Jeff A. Benowitz
Acceso Abierto
Atribución-NoComercial-SinDerivadas
https://doi.org/10.1080/17445647.2018.1531075
Geology
Volcanic stratigraphy
Acoculco caldera complex
Puebla
"We present a new 1:80,000-scale geologic map of the Acoculco caldera (Ac) located between the states of Puebla and Hidalgo in eastern Mexico. The map, encompassing an area of 856 km(2), is grounded on an ArcMap data set and is supported by nine new Ar-40/Ar-39 dates. The caldera lies upon Cretaceous limestones and Miocene to Pliocene volcanic rocks (13-3 Ma). The caldera consists of 31 lithostatrigraphic units formed between 2.7 and 0.06 Ma that include a wide variety of volcanic landforms (cinder cones, lava domes). The caldera has a semi-circular shape (18-16 km) bounded by the Atotonilco scarp to the north, the NW-SE Manzanito fault to the west, and scattered vents to the east and southern parts. The distribution of the Acoculco ignimbrite, the lithic breccia, and lacustrine sediments define the caldera ring fault. Late Pleistocene activity and pervasive hydrothermal alteration suggest a high geothermal potential in the area."
Taylor & Francis LTD
2019
Artículo
Denis Ramón Avellán, José Luis Macías, Paul W. Layer, Guillermo Cisneros, Juan Manuel Sánchez Nuñez, Martha Gabriela Gómez-Vasconcelos, Antonio Pola, Giovanni Sosa-Ceballos, Felipe García-Tenorio, Gabriela Reyes Agustín, Susana Osorio-Ocampo, Laura García Sánchez, Irma Fabiola Mendiola, Joan Marti, Héctor López Loera & Jeff Benowitz (2019) Geology of the late Pliocene - Pleistocene Acoculco caldera complex, eastern Trans-Mexican Volcanic Belt (M̩xico), Journal of Maps, 15:2, 8-18, DOI: 10.1080/17445647.2018.1531075
GEOGRAFÍA
Versión publicada
publishedVersion - Versión publicada
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