Skip to main content

Geological History of the World's Oceanic Crust

April 15, 2025

Name of product or service:
Geological History of the World's Oceanic Crust

Type of change:
Product will be decommissioned

Description of change:
The NCEI Geological History of the World's Oceanic Crust webpage and Age, spreading rates and spreading symmetry of the world's ocean crust webpage are being decommissioned and the data will no longer be easily downloadable. The planned product website retirement date is May 12, 2025. The archived data will only be available via an archive request to ncei.info@noaa.gov.

Point of contact:
ncei.info@noaa.gov

Send comments to: 
ncei.info@noaa.gov