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Wrangell reported activity

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EVENT SPECIFIC INFORMATION

Event Name : Wrangell 80000 yBP

Start: 80000 Years BP K-Ar

Lava flow: BibCard BibCard
Eruption Type:Effusive
Eruption Product: andesite BibCard
ChemYes
Othermafic

Description: From Richter and others (1990): "One of the youngest reliably identified Mount Wrangell lavas - a flow high on the southwest flank of the shield - has yielded a K-Ar age of 0.08 Ma ([sample] no. 2; Nye 1983)."

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Page modified: March 30, 2017 14:36
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