ALVIN Dive Information

Dive Number:2950Date:07/06/95
Cruise:AII-132Leg:9
Chief Scientist:EMBLEY/TIVEYOperations Area:JUAN DE FUCA RIDGE
Latitude:45-55.54NLongitude:130-01.00W
Pilot:D. FosterObserver 1:Dave Butterfield
Observer 2:Verena Tunnicliffe
Launch Time:0807Time Submerged:8:32
Time on Surface:1639Bottom Time:6:37
Depth:1542 metersPurpose:GEOCHEMISTRY
Sponsor:NOAAData:1 CD-ROM Incl. Dives 2800-2950, data transferred from 3.5" diskettes
Still Images:1 Reels 35mm color film Moving Images:3 Hi8 video tape(s)
Observed:Anemones, Bacterial mats, Basalt lava, Clams, Hi temp vents, Inactive vent deposits, Lo temp vents, Midwater organisms, Non-vent fish, Other worms, Sea cucumbers, Sea stars, Snails/Limpets, Soft sediment, Sponges, Tube worms, Vent fish, Other(VO) & (NO)Sampled:Basalt lava, Hi temp vents, Lo temp vents, Other worms, Snails/Limpets, Tube worms, Other(VO)
FrameGrabber Link:
Remarks:Vent field temperatures & biotec extent increased from 1988 observations.