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USGS Coastal and Marine Geology Program

Field Activity Details for field activity A190WF

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AKA: none

Other ID: A-1-90-WF,Dive 2257

Status: Completed

Organization(s):

Funding Program(s):

Principal Investigator(s):

Affiliate Investigator(s): Bob Embley

Information Specialist(s):

Data Type(s): Location-Elevation: Navigation, Sampling: Geology

Scientific Purpose/Goals:

Vehicle(s):

Start Port/Location:

End Port/Location:

Start Date: 1990-08-17

End Date: 1990-09-05

Equipment Used: navigation, grab sampler, submersible

Information to be Derived:

Summary of Activity and Data Gathered:

Staff:

Affiliate Staff:

Notes:

Location:

Southern Juan de Fuca Ridge

Boundaries
North: 50.75 South: 42.25 West: -134.75 East: -122.25

Platform(s):

photo of Atlantis II
Atlantis II

Publications

Portals/Viewers

Data Acquired

Survey EquipmentSurvey InfoData Type(s)Data Collected
navigation --- Navigation
grab sampler --- Surveys (geochemical)
Geology
submersible --- Photo
Video
Biology
Geology
ALV2266 (Alvin sample massive sulfide)
ALV2259-2269 (massive sulfide in holdings)

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