Does gravitation HAS A accretion?

Basically the building up of sediments.

gravitation is air that keeps you on the ground

Deposition of sediments over the top of the floodplain during flood events; produces horizontally bedded layers with varying degrees of lateral continuity

The law of universal gravitation is a scientific description of the properties and source of gravitation.

all objects fall at 9.8 meters per second WITHOUT air resistance.