Southeast view of a large mound. Size and frequency of small particles on the mound seem to decrease toward the bottom of the mound,suggesting that the particles are moving slowly downslope. Image was taken during the first extravehicular activity EVA 1 of the Apollo 12 mission. Original film magazine was labeled Y,film type was HCEX SO-168 - Ektachrome EF,high-speed color reversal,ASA 160 taken with a 60mm lens. The Sun angle was low,the approximate camera tilt was medium oblique and the direction of the tilt was West.