INSET: USGS IMAP 1802-B: Geologic map of the eastern equatorial region of Mars
By Planetary Geologic Mapping
1987 (approx.)
![Small portion of USGS IMAP 1802-B: Geologic map of the eastern equatorial region of Mars](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/media/images/IMAP%201802-B%20CROPPED.png?itok=Tatfh873)
Detailed Description
Inset image of USGS IMAP 1802-B: Geologic map of the eastern equatorial region of Mars
By R. Greeley and J. E. Guest
Map and associated documents are available from the USGS Publications Warehouse: https://doi.org/10.3133/i1802B
Sources/Usage
Public Domain.