The following maps are produced by the Authority. The images below are low-resolution maps to facilitate a faster download. For a high resolution image - right click the high-res link and click Save Link As.
Alternatively A web-enabled interface of the ISA Geographic Information System displaying resource data from the Central Data Repository (CDR) is now accessible online. The system will continue to be developed as a platform to integrate available information and additional data from various sources.
General maps are also available in the Central Data Repository.
High-Res image (5.6 mb):
High-Res image (5.2 mb):
High Res image (4.9 mb):
Polymetallic sulphide deposits on the seabed (2.5 mb)
Geographic areas of interest for cobalt-rich crusts (1.5 mb)