Curiosity Left Mastcam (M-34)
Sol 137 00:01 Site 5/1858 0137ML0828000000E1_DXXX
A trough feature between polygons with finer material filling the trough and lineations of pebbles along the trough strike that may indicate recent activity near target Keele [observations]
Jan 1, 2000 at 11:58:56 AM UTC (approximate)
Credit: NASA / JPL-Caltech / Malin Space Science Systems
