ALVIN Dive Information

Dive Number:2586Date:05/03/93
Chief Scientist:VON HERZEN/RONAOperations Area:MID-ATLANTIC RIDGE - Tag Site
Latitude:26-08.0NLongitude: 44-48.5W
Pilot:D. FosterObserver 1:Peter Rona
Observer 2:Jiro Naka
Launch Time:0810Time Submerged:8:36
Time on Surface:1646Bottom Time:
Depth:3634 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 2684-89Moving Images:3 Hi8 video tape(s)
Observed:Basalt lava, Inactive vent deposits, Non-vent fish, Sea cucumbers, Soft sediment, Vent fishSampled:Inactive vent deposits, Magnetometer records, Soft sediment, Other(heat flow)
FrameGrabber Link:
Remarks:South to north traverse of MIR relict(?) hydrothermal zine(?) in TAG hydrothermal field.