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Lithic-rich ash flow tuff

Lithics and pumice in ash flow tuff of Santorini (Minoan) eruption, 3600 years ago, Greece. (180326-45)

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Air fall tephra of tuff ring, Santorini, Greece.

Stratified air fall deposits of tuff ring, overlain by lithic-rich ignimbrite on right. The ignimbrite (ash flow tuff) was deposited during the 3.6Ka Santorini (Minoan) eruption. (180326-44)

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