A thin layer of regolith covers fractures around 18 meters wide in the Ohm crater impact melt pond. LROC Narrow Angle Camera (NAC) observation M166582212R, orbit 9683, July 29, 2011; incidence angle 58.41° at a resolution of 0.63 meters per pixel from 58.48 km, image field of view is 793 meters across.