ALVIN Dive Information

Dive Number:2947Date:07/03/95
Cruise:AII-132Leg:9
Chief Scientist:EMBLEY/TIVEYOperations Area:JUAN DE FUCA RIDGE
Latitude:46-18.49NLongitude:129-42.40W
Pilot:R. GrieveObserver 1:Verena Tunnicliffe
Observer 2:James Holden
Launch Time:0805Time Submerged:8:08
Time on Surface:1613Bottom Time:5:29
Depth:2266 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:Bacterial mats, Basalt lava, Inactive vent deposits, Lo temp vents, Other worms, Snails/Limpets, Soft sediment, Tube worms, Vent fish, Other (VO)Sampled:Anemones, Bacterial mats, Basalt lava, Inactive vent deposits, Lo temp vents, Non-vent fish, Other worms, Sea cucumbers, Sea stars, Snails/Limpets, Soft sediment, Sponges, Tube worms, Vent fish, Other(VO)
FrameGrabber Link:
Remarks:Shutdown of venting at all but one site post-eruption.