Skip to main content
U.S. flag

An official website of the United States government

NCEI Marine Geology Data Archive

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: December 18, 2025 | Last Modified: 2015-09-11T00:00:00.000+00:00
Marine Geologic data compilations and reports in the NCEI archive are from academic and government sources around the world. Over ten terabytes of analyses, descriptions, and images of sediment and rock from the ocean floor and lakebeds are available. Examples of data available include sediment/rock composition, physical properties, petrology/mineralogy, geochemistry, paleontology, paleomagnetism, x-rays, photographs, and other imagery. All reports and data, regardless of format, are accessible via the Marine Geology Digital Inventory and/or linked to the Index to Marine and Lacustrine Geological Samples (IMLGS). Searches offer free, immediate download of digital data, many images, and .PDF reports, and information on how to obtain full-resolution images from the archive, and order CD-ROMs, microfilm, or oversize charts. Some larger data sets, including the IMLGS, have their own web interfaces. The IMLGS provides searches of sea floor and lakebed cores, grabs, dredges, and drill samples available from sample repositories at partner institutions, with links to browse and download related information from NCEI and other sources.

Find Related Datasets

Click any tag below to search for similar datasets

IMLGS > Index to Marine and Lacustrine Geological Samples DOMES > Deep Ocean Mining Environmental Study IDOE > International Decade of Ocean Exploration IODP > INTEGRATED OCEAN DRILLING PROGRAM IPOD > International Phase of Ocean Drilling OCSEAP > Outer Continental Shelf Environmental Assessment Project ODP > OCEAN DRILLING PROGRAM ODP/DSDP > Ocean Drilling Program / Deep Sea Drilling Program SEATAR > Studies of East Asia Tectonics and Resources SOUTH.CAL.OCS BASELINE Databases Scientific archives Electronic records Oceanography Ocean bottom Geology Submarine geology Marine sediments Geochemistry Marine mineral resources Manganese nodules Marine geology Rock and sediment lithology and mineralogy Rock and sediment chemistry Rock and sediment physical properties Underwater photography Geothermal measurements Sea-floor characteristics lacustrine sediments EARTH SCIENCE > Oceans > Marine Sediments > Geotechnical Properties EARTH SCIENCE > Oceans > Marine Sediments > Sediment Chemistry EARTH SCIENCE > Oceans > Marine Sediments > Sediment Composition EARTH SCIENCE > Oceans > Marine Sediments > Sedimentary Textures EARTH SCIENCE > Paleoclimate > Ocean/Lake Records > Boreholes EARTH SCIENCE > Paleoclimate > Ocean/Lake Records > Isotopes EARTH SCIENCE > Paleoclimate > Ocean/Lake Records > Microfossils EARTH SCIENCE > Paleoclimate > Ocean/Lake Records > Paleomagnetic Data EARTH SCIENCE > Paleoclimate > Ocean/Lake Records > Sediments EARTH SCIENCE > Solid Earth > Rocks/Minerals/Crystals > Major Elements EARTH SCIENCE > Solid Earth > Rocks/Minerals/Crystals > Minor Elements EARTH SCIENCE > Solid Earth > Rocks/Minerals/Crystals > Trace Elements EARTH SCIENCE > Solid Earth > Geomagnetism > Paleomagnetism EARTH SCIENCE > Solid Earth > Rocks/Minerals/Crystals > Age Determinations EARTH SCIENCE > Solid Earth > Rocks/Minerals/Crystals > Igneous Rocks EARTH SCIENCE > Solid Earth > Rocks/Minerals/Crystals > Metamorphic Rocks EARTH SCIENCE > Solid Earth > Rocks/Minerals/Crystals > Sedimentary Rocks EARTH SCIENCE > Solid Earth > Rocks/Minerals/Crystals > Sediments EARTH SCIENCE > OCEANS > Marine Sediments > Stratigraphic Sequence EARTH SCIENCE > PALEOCLIMATE > Ocean/Lake Records > Stratigraphic Sequence In Situ Ocean-based Platforms > SHIPS In Situ/Laboratory Instruments > Corers > CORING DEVICES In Situ/Laboratory Instruments > Samplers > DREDGING DEVICES In Situ/Laboratory Instruments > Samplers > Grabbers/Traps/Collectors > GRAB SAMPLERS In Situ/Laboratory Instruments > Corers > ROCK CORERS In Situ/Laboratory Instruments > Corers > SEDIMENT CORERS In Situ/Laboratory Instruments > Samplers > Trawls/Nets > BOTTOM TRAWL ICSU-WDS > International Council for Science - World Data System Solid Earth > Crust Geographic Region > Global Ocean Vertical Location > Sea Floor DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce

Complete Metadata

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov