USGS IMAP 1144: Geologic map of the Margaritifer Sinus Quadrangle of Mars
USGS IMAP 1144: Geologic map of the Margaritifer Sinus Quadrangle of MarsUSGS IMAP 1144: Geologic map of the Margaritifer Sinus Quadrangle of Mars
By R. S. Saunders
Map and associated documents available from the USGS Publications Warehouse: https://doi.org/10.3133/i1144