MARION DUFRESNE cruise 02018 cores collected in the Gulf of Mexico (MD_CORES.SHP)

Since 1982 the, U. S. Geological Survey (USGS) has collected a large amount of surficial and shallow subsurface geologic information in the deep parts of the Gulf of...自1982年起，美国地质调查局（U. S. Geological Survey, USGS）已在Gulf of...的深水区域采集了大量地表及浅表层地下地质资料。