USGS IMAP 1083: Geologic Map of Mars
By Planetary Geologic Mapping
1978 (approx.)
Detailed Description
USGS IMAP 1083: Geologic Map of Mars
By David H. Scott and Michael H. Carr
Map and associated documents are available from the USGS Publications Warehouse: https://doi.org/10.3133/i1083
Sources/Usage
Public Domain.