Rare tear-shaped dark dunes in this 6.4 x 7.0 km image (frame 10004) centered near 47 degrees south, 341 degrees west.
Figure caption from Science Magazine.
A Water Ice Map for Mars
Jezero Crater's Ancient Lakeshore
Growth and Retreat of the CO2 Ice at the Martian Poles
Landscape of Former Lakes and Streams on Northern Mars
Hydrologic Modeling of Relatively Recent Martian Streams and Lake
Newly Detailed Map of Mars' Crustal Thickness
Using Gravity and Topography to Map Mars' Crustal Thickness
Maps of Recurrent Slope Linea Markings on Mars
Locations of Ice-Exposing Fresh Craters on Mars
NASA's Mars Landing Sites, including InSight