Guatemala · Stratovulcano
Volcán Jumaytepeque
Jumaytepeque
- Tipo
- Stratovulcano
- Altitudine
- 1802 m
- Ultima eruzione
- Sconosciuto
- Tipo
- Stratovulcano
- Paese
- Guatemala
- Regione
- America Centrale e Caraibi / Central America Volcanic Arc
- Altitudine
- 1802 m
- Coordinate
- 14.340, -90.271
- Ultima eruzione
- Sconosciuto
- Contesto tettonico
- Zona di subduzione / Crosta continentale (> 25 km)
- Forma vulcanica
- Composito
- Roccia principale
- Basalto / Picrobasalto
Sintesi geologica
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.
Sintesi da Wikipedia
Riassunto in ingleseVolcán 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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