Cinnamon Butte Vulkancinder cones 1956 m / 6,417 ft
Oregon, USA (mainland exept Alaska), 43.24°N / -122.11°W Aktueller Status: nicht aktiv (1 von 5)
Typische Aktivität: Explosiv
Ausbrüche des Cinnamon Butte: older than ca. 6845 years ago Letzte Erdbeben in der Nähe:
Beschreibung:The cones are forested, but have relatively intact craters and seem not to have been eroded by glacial action, suggesting that they are younger than 11,000 years.Lava flows from Cinnamon Butte pass through gaps of moraines. All 3 cones are covered by the roughly 6845-year-old marker layer Mazama Ash (from the formation of nearby Crater Lake caldera). Other, older cinder cones and a lava dome are located nearby, mostly west of the Cascade Range crest. --- Source: GVP |
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