ALVIN Dive Information

Dive Number:2583Date:04/30/93
Cruise:AII-129Leg:05
Chief Scientist:VON HERZEN/RONAOperations Area:MID-ATLANTIC RIDGE - Tag Site
Latitude:26-08.2NLongitude: 44-49.5W
Pilot:P. HickeyObserver 1:Peter Rona
Observer 2:Keir Becker
Launch Time:0820Time Submerged:8:21
Time on Surface:1641Bottom Time:
Depth:3692 metersPurpose:GEOPHYSICS
Sponsor:NSF/NOAAData: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 2582-83Moving Images:3 Hi8 video tape(s)
Observed:Anemones, Basalt lava, Carbonates, Hi temp vents, Inactive vent deposits, Lo temp vents, Non-vent fish, Shrimp, Snails/LimpetsSampled:Basalt lava, Hi temp vents, Inactive vent deposits, Other(heat flow)
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