ALVIN Dive Information
Dive Number:
2775
Date:
06/18/94
Cruise:
AII-131
Leg:
16
Chief Scientist:
EMBLEY/TREFRY
Operations Area:
JUAN DE FUCA RIDGE - Cleft Segment
Latitude:
44-59.32N
Longitude:
130-12.14W
Pilot:
M. HEINTZ
Observer 1:
DAVE BUTTERFIELD
Observer 2:
JIM GENDRON
Launch Time:
0832
Time Submerged:
6:53
Recovery Time:
1525
Bottom Time:
Depth:
2260 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 2775-76
Moving Images:
6 Hi8 video tape(s)
Observed:
Anemones, Bacterial mats, Basalt lava, Hi temp vents, Inactive vent deposits, Lo temp vents, Non-vent fish, Other worms, Sea cucumbers, Sea stars, Tube worms, Vent fish
Sampled:
Hi temp vents
FrameGrabber Link:
Remarks:
We photographed vents and sampled fluids and sulfides from monolith vent.