ALVIN Dive Information

Dive Number:2412Date:07/19/91
Cruise:AII-125Leg:29
Chief Scientist:DELANEY/SCHULTZOperations Area:JUAN DE FUCA RIDGE
Latitude:47-57.0NLongitude:129-05.9W
Pilot:D. FosterObserver 1:Russ Mcduff
Observer 2:Vee Anne Atnip
Launch Time:0827Time Submerged:8:01
Time on Surface:1628Bottom Time:
Depth:2209 metersPurpose:GEOLOGY
Sponsor:NSFData:1 CD-ROM Incl. Dives 2196-2197, 2331-2799, data transferred from 3.5" diskette(s)
Still Images:2 Reel(s) 35mm color film Moving Images:3 8mm video tape(s)
Observed:Bacterial mats, Basalt lava, Hi temp vents, Inactive vent deposits, Other worms, Sea stars, Snails/Limpets, Soft sediment, Tube worms, Vent fish, Massive sulphides(w /blue stuff)Sampled:ALVIN navigation, Hi temp vents, Temperature records, (first half) Massive sulphides (w/blue stuff)
FrameGrabber Link:
Remarks:Deployed 1 camera system; retrieved 1 J-hook).