Hey Hort
From the sol 40 releases there are two adjacent images of a rock that was presumably moved by the thruster jets and have left a very distinct trail in the soil. What is in the soil looks interesting, as well as the various textures along the length of the trail that suggest different soil structures just under the surface.
I have very slow access to the web while i'm travelling so I can't post my autostiched composite image but I would really appreciate if you could autostich the 2 images and post them. The rock trail's curvy movement as well as the details of what was unearthed looks interesting.
Winston