ALVIN Dive Information

Dive Number:2191Date:01/19/90
Cruise:AII-125Leg:1
Chief Scientist:RONA/THOMPSONOperations Area:MID-ATLANTIC RIDGE - Tag Site
Latitude:26-08.2NLongitude: 44-49.5W
Pilot:D. FosterObserver 1:Henry Elderfield
Observer 2:Christopher German
Launch Time:0756Time Submerged:8:39
Time on Surface:1635Bottom Time:
Depth:3668 metersPurpose:GEOLOGY/CHEMISTRY
Sponsor:NSF/NOAAData:
Still Images:2 Reel(s) 35mm color film 2x2 slides (handhelds)Moving Images:3 8mm video tape(s)
Observed:Anemones, Bacterial mats, Basalt lava, Carbonates, Clams, Cold seep, Crabs, Hi temp vents, Inactive vent deposits, Lo temp vents, Mussels, Other worms, Sea cucumbers, Sea stars, Shrimp, Snails/Limpets, Soft sediment, Sponges, Tube worms, Urchins, Vent fish, Xenophyophores, Maribe snow, Hydrothermal sedi.Sampled:ALVIN navigation, Anemones, Bacterial mats, Basalt lava, Carbonates, Clams, Crabs, CTD records, Hi temp vents, Inactive vent deposits, Lo temp vents, Magnetometer records, Mn nodules, Mussels, Other worms, Sea cucumbers, Sea stars, Shrimp, Snails/Limpets, Soft sediment, Sponges, Temperature records, Tube worms, Urchins, Vent fish, Xenophyophores, Marine snow, Hydrothermal sedi.
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