Tags: Crater.
St. John is an eroded lunar impact crater on the Moon’s far side. This crater is situated to the northeast of the huge walled plain Mendeleev and southwest of the crater Kohlschütter. To the east of St. John is the small crater Mills.This is a heavily worn and eroded crater formation that is now little more than an uneven depression in the surface. It is scarcely distinguishable from the surrounding terrain except from the shadows cast by the outer rim.