USGS IMAP 2010: Geologic map of the Valles Marineris region, Mars
By N. E. Whitbeck, K. L. Tanaka, and D. H. Scott
Map and associated documents available from the USGS Publications Warehouse: https://doi.org/10.3133/i2010
USGS IMAP 2010: Geologic map of the Valles Marineris region, Mars
By N. E. Whitbeck, K. L. Tanaka, and D. H. Scott
Map and associated documents available from the USGS Publications Warehouse: https://doi.org/10.3133/i2010
Public Domain.