Tags: Crater.
MacMillan is a bowl-shaped lunar impact crater on the eastern fringes of the Mare Imbrium. It is located just to the southwest of a lone rise near the southwestern edge of the Montes Archimedes. This is a cup-shaped depression in the surface with an interior albedo that matches the nearby lunar mare. The edges of the rim have a somewhat higher albedo.This crater was previously identified as Archimedes F before being named by the IAU.