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Estados Unidos · Estratovolcán

Mount Recheshnoi

Recheschnoi

Tipo
Estratovolcán
Altitud
1984 m
Última erupción
Desconocido
Mount Recheshnoi
Public domain · Wikimedia Commons
Tipo
Estratovolcán
País
Estados Unidos
Región
América del Norte / Aleutian Ridge Volcanic Arc
Altitud
1984 m
Coordenadas
53.157, -168.539
Última erupción
Desconocido
Contexto tectónico
Zona de subducción / Corteza intermedia (15-25 km)
Forma volcánica
Compuesto
Roca principal
Andesita / Andesita basáltica
Resumen geológico

The heavily glaciated Recheschnoi stratovolcano is located ENE of a roughly 900-m-high saddle across from Vsevidof volcano. It consists of an elongated, NE-SW-trending ridge dissected by deep glacier-filled valleys; erosion is more extensive at the NE end. Holocene andesitic pyroclastic cones and rhyolitic lava domes, the latter west of the head of Russian Bay, are situated on the E and W flanks. The Geyser Bight geothermal area on the NE flank consists of six zones of thermal springs and two fumarolic areas along upper Geyser Creek, and contains the only known geysers in the state. Other thermal areas occur at Hot Springs Cove and Partov Cove on the isthmus between Recheschnoi and Okmok.

Resumen de Wikipedia

Resumen en inglés

Mount Recheshnoi is a heavily eroded stratovolcano located near the center of the SW lobe of Umnak Island in the Aleutian Islands of Alaska.

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Historial de erupciones

Glosario

Línea de tiempo detallada

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Volcanes cercanos

Enlaces externos

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