ALVIN Dive Information

Dive Number:2189Date:01/17/90
Cruise:AII-125Leg:1
Chief Scientist:RONA/THOMPSONOperations Area:MID-ATLANTIC RIDGE - Tag Site
Latitude:26-08.3NLongitude: 44-49.5W
Pilot:T. TengdinObserver 1:Tim Connors
Observer 2:Margaret Tivey
Launch Time:0751Time Submerged:9:11
Time on Surface:1702Bottom Time:
Depth:3691 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, Hi temp vents, Inactive vent deposits, Lo temp vents, Snails/Limpets, Soft sediment, Tube worms, Vent fishSampled:ALVIN navigation, CTD records, Inactive vent deposits, Soft sediment, Temperature records
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