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Volcán Jumaytepeque

Jumaytepeque

Estratovolcán · Guatemala · 1802 m

Jumaytepeque, on the center horizon, was constructed near the SE rim of a caldera, and is possibly Holocene. The volcano on the far horizon is Ixhuatán.
Jumaytepeque, on the center horizon, was constructed near the SE rim of a caldera, and is possibly Holocene. The volcano on the far horizon is Ixhuatán. · Foto: Photo by Jim Reynolds, 1975 (Brevard College).
Tipo
Estratovolcán
País
Guatemala
Región
Middle America-Caribbean Volcanic Regions / Central America Volcanic Arc
Altitud
1802 m
Coordenadas
14.340, -90.271
Última erupción
Desconocido
Contexto tectónico
Subduction zone / Continental crust (> 25 km)
Forma volcánica
Composite
Roca principal
Basalt / Picro-Basalt
Resumen geológico

Jumaytepeque is a small basaltic stratovolcano located NNE of the city of Cuilapa, north of the major NW-SE-trending Jalpatagua fault that cuts diagonally across SE Guatemala. The volcano was constructed near the SE rim of the large Miocene Santa Rosa de Lima caldera. It is not overlain by a ca. 23,000-year-old tephra unit from nearby Ayarza caldera, and its erosionally unmodified form suggests that Holocene activity is possible (Reynolds 2007, pers. comm.). Two older cinder cones to the north are covered with Ayarza tephra.

Resumen de Wikipedia

Resumen en inglés

Volcán Jumaytepeque is a stratovolcano in south-eastern Guatemala. The 1,815-metre-high (5,955 ft) volcano is located about 7 km north-north-east of the city of Cuilapa, near the south-eastern rim of the large Miocene Santa Rosa de Lima caldera.

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Historial de erupciones

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Enlaces externos

⚠ Solo como referencia. No apto para respuesta ante emergencias.