ALVIN Dive Information

Dive Number:2671Date:10/12/93
Cruise:AII-131Leg:5
Chief Scientist:DELANEYOperations Area:NORTH SLOPE AXIAL SEAMOUNT
Latitude:46-30.77NLongitude:128-35.06W
Pilot:R. GrieveObserver 1:Cindy Van Dover
Observer 2:Bill Chadwick
Launch Time:0839Time Submerged:8:00
Recovery Time:1639Bottom Time:
Depth:2398 metersPurpose:GEOLOGY/CHEMISTRY
Sponsor:NSFData:1 8mm tar tape
Still Images:2 Reel(s) 35mm color film Incl. Dives 2670-73Moving Images:6 Hi8 video tape(s)
Observed:Anemones, Bacterial mats, Basalt lava, Inactive vent deposits, Lo temp vents, Non-vent fish, Sea cucumbers, SpongesSampled:ALVIN navigation, Basalt lava, CTD records, Lo temp vents, Magnetometer records, Other-gravity meter
FrameGrabber Link:
Remarks:Dove on south end of recently errupted lava flow and mapped and sampled in hydrothermally active graben to the south.