ALVIN Dive Information
Dive Number:
2671
Date:
10/12/93
Cruise:
AII-131
Leg:
5
Chief Scientist:
DELANEY
Operations Area:
NORTH SLOPE AXIAL SEAMOUNT
Latitude:
46-30.77N
Longitude:
128-35.06W
Pilot:
R. GRIEVE
Observer 1:
CINDY VAN DOVER
Observer 2:
BILL CHADWICK
Launch Time:
0839
Time Submerged:
8:00
Recovery Time:
1639
Bottom Time:
Depth:
2398 meters
Purpose:
GEOLOGY/CHEMISTRY
Sponsor:
NSF
Data:
1 8mm tar tape
Still Images:
2 Reel(s) 35mm color film Incl. Dives 2670-73
Moving Images:
6 Hi8 video tape(s)
Observed:
Anemones, Bacterial mats, Basalt lava, Inactive vent deposits, Lo temp vents, Non-vent fish, Sea cucumbers, Sponges
Sampled:
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.