Sediment collected in a GOMEX box corer

Detailed Description
USGS science crew works to free the muddy sediment from a GOMEX box corer. They are on board the Pacific Coastal and Marine Science Center's vessel Jewell on Grizzly Bay in the San Francisco Bay area.
Details
Image Dimensions: 4032 x 3024
Date Taken:
Location Taken: Grizzly Bay, CA, US