Mount Recheshnoi
Recheschnoi
Estratovolcán · United States · 1984 m

- Tipo
- Estratovolcán
- País
- United States
- Región
- North America Volcanic Regions / Aleutian Ridge Volcanic Arc
- Altitud
- 1984 m
- Coordenadas
- 53.157, -168.539
- Última erupción
- Desconocido
- Contexto tectónico
- Subduction zone / Intermediate crust (15-25 km)
- Forma volcánica
- Composite
- Roca principal
- Andesite / Basaltic Andesite
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 inglésMount Recheshnoi is a heavily eroded stratovolcano located near the center of the SW lobe of Umnak Island in the Aleutian Islands of Alaska.
Wikipedia · CC BY-SA · Leer artículo completo →
Historial de erupciones
Línea de tiempo detallada
No hay registros de erupciones disponibles.
Enlaces externos
⚠ Solo como referencia. No apto para respuesta ante emergencias.