Volcanoes & Earthquakes - new app for Android
Guaranteed tours
8-16 mag 2021: From Stromboli to Etna - Eolian Islands + Etna volcano
24 giu - 8 lug 2021: Colors of Iceland: Fire, Earth, Ice and Water - Iceland
30 lug - 13 ago 2021: Colors of Iceland: Fire, Earth, Ice and Water - Iceland
: spazi disponibili / : garantita / : pochi spazi a sinistra / : Prenotato fuori
News

nessuna news in questa lista.

Escanaba Segment vulcano

Submarine volcano -1700? m / - 5,577 ft
United States, Northeastern Pacific Ocean, 40.98°N / -127.5°W
Stato attuale: normal or dormant (1 di 5)

Show interactive Map
Stile eruttivo tipico: non specificato
Eruzioni del vulcano Escanaba Segment: 2260 BC (?) 

Latest nearby earthquakes

Non terremoti recenti
Data / oraMag. / ProfonditàDistanzaUbicazione

Sfondo

The linear, N-S-trending Escanaba Segment, the southernmost of the Gorda Ridge, lies immediately north of the Mendocino Francture Zone off the coast of northern California. The axial crest of the 130-km-long segment, also known as the Escanaba Trough, is about 3-5 km wide at the northern end and increases to 18 km to the south near the junction with the Mendocino Fracture Zone. The rift valley floor of the slow-spreading Escanaba rift segment lies at about 3200 m depth, bounded by faulted walls about 1500 m high with unusual gold-bearing massive sulfide deposits in sediment hills at the base of the scarps uplifted by volcanic sills or lacoliths. Thick sediment deposits from the continental margin enter the axial trough from the fracture zone and thin to the north. A preliminary uranium-series date of Holocene age was obtained from a basaltic lava flow in the axial valley in the less-sedimented northern part of the Escanaba Segment.
---
Smithsonian / GVP volcano information


See also: Sentinel hub | Landsat 8

Piu su VolcanoDiscovery

Why is there advertising on this site?
Copyrights: VolcanoDiscovery e da altre fonti come indicato.
Uso di materiale: Most texts and images, in particular photographs, on this website are protected by copyright. Further reproduction and use of without authorization is usually not consented. If you are not sure or need licensing rights for photographs, for example for publications and commercial use, please contact us.