ALVIN Dive Information
Dive Number:
2783
Date:
06/26/94
Cruise:
AII-131
Leg:
16
Chief Scientist:
EMBLEY/TREFRY
Operations Area:
JUAN DE FUCA RIDGE - Cleft Segment
Latitude:
44-37.51N
Longitude:
130-21.92W
Pilot:
P. HICKEY
Observer 1:
SOCRATES CARELO
Observer 2:
DAVE BUTTERFIELD
Launch Time:
0818
Time Submerged:
7:35
Recovery Time:
1553
Bottom Time:
Depth:
2245 meters
Purpose:
GEOLOGY/CHEMISTRY
Sponsor:
NOAA
Data:
1 CD-ROM Incl. Dives 2196-2197, 2331-2799, data transferred from 3.5" diskette(s)
Still Images:
2 Reel(s) 35mm color film Incl. Dives 2783-85
Moving Images:
6 Hi8 video tape(s)
Observed:
Anemones, Bacterial mats, Basalt lava, Clams, Crabs, Hi temp vents, Inactive vent deposits, Lo temp vents, Non-vent fish, Sea cucumbers, Snails/Limpets, Soft sediment, Tube worms, Vent fish
Sampled:
Hi temp vents, Lo temp vents, Tube worms
FrameGrabber Link:
Remarks:
Sampled 284 - 342 degree vent fluids, also diffuse fluids and tube worms. Marker "12" at 342 degree vent.