AS 16-114-18422 - The interior of Plum Crater (2)

Caption NASA:"124:02:22 MT - Rightward of 18421.
This frame is part of a pan John Young took near the partially-buried boulder on the far rim of Plum Crater from the Rover. It shows most of Plum Crater and part of the boulder is at the lower left.
Note the bench on the East Wall of Plum Crater, which may represent the base of the regolith".