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Methane seeps near Mound 12 and Jaco Scar

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1000.0 - 1800.0 m

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HOV Alvin

R/V Atlantis

Lisa Levin

Lisa Levin

dry

dry

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Lisa Levin teaching material from cruise AT15-44, Costa Rica methane seeps 2009 (see Alvin dives 4501-4513 = 2009-02-22/2009-03-07). Dives not specified for individual specimens. Depth reflects range of collecting events.