Lunar Anomalies #17

LRO dataset M1369989563LC.  A pretty strange crater bottom shape:

Craters nearby have similar:

From LRO dataset M1351197461LC, large boulders and boulders rolling downhill!

some closeup details:

LRO dataset M1311260861LC.  An Octagon???

Another hexagon with some interesting looking dirt LRO dataset M1278345738LC: