ALVIN Dive Information

Dive Number:2278Date:09/19/90
Cruise:AII-125Leg:12
Chief Scientist:MOOREOperations Area:OREGON ACCRETIONARY PRISM
Latitude:44-59.1NLongitude:125-23.9W
Pilot:P. HickeyObserver 1:Robert Grieve
Observer 2:Casey Moore
Launch Time:0814Time Submerged:8:27
Time on Surface:1641Bottom Time:
Depth:2173 metersPurpose:GEOLOGY
Sponsor:NSFData:
Still Images:2 Reel(s) 35mm color film Moving Images:3 8mm video tape(s)
Observed:Carbonates, Clams, Cold seep, Soft sediment, Vent fish, SandstonesvSampled:ALVIN navigation, Carbonates, Clams, Cold seep, Soft sediment, Temperature records, Sandstones
FrameGrabber Link:
Remarks:Measured orientation of bedding & sampled seaward facing scarp. Scarp characterized by stratigraphically controlled venting.