USGS IMAP 2753: Geologic map of the MTM 85080 Quadrangle, Chasma Boreale Region of Mars
By Planetary Geologic Mapping
2003 (approx.)

Detailed Description
USGS IMAP 2753: Geologic map of the MTM 85080 Quadrangle, Chasma Boreale Region of Mars
By K. E. Herkenhoff
Map and associated documents available from the USGS Publications Warehouse: https://doi.org/10.3133/i2753
Sources/Usage
Public Domain.