RGB composite (from the images acquired with filters centered at 882, 649, and 480 nm) of the Anhur region from observations acquired on 25 June 2016 at UT 01h37 (left) and 11h50 (right). Red arrows point to the detection of frost inside the canyon-like structure and in other shadowed regions. The white arrow indicates orthogonal fractures. Several exposures of water ice are also detected, notably at the base of a new scarp.