Abrasion is the rubbing and scouring effect of material like stones or pebbles rubbing against and hitting the riverbed.
The dictionary definition of geologist is a specialist in geology
Particles of sand or dust rubbing across the surface of rocks is called abrasion.
no abrasion is a form of erosion
Any form of abrasion is a physical process.
Abrasion is Mechanical Weathering.
For a medical abrasion, I'd prefer a definition in which the integrity of the skin is broken, but not yet a cut or a laceration.For industrial or geology, the same considerations seem to apply. Definitely some removal of material, but not sufficient to damage the body.
The dictionary definition of geologist is a specialist in geology
A place where the surface of something, such as skin, has been rubbed away.
it means "Has lots of earth in it"
The geological definition of pinch out is thinning or shortening out. This can be used in reference to structural geology.
Containing chalk, - or in geology, the last period of the Mesozoic Era.
abrasion resistance is the resistance in abrasion
If you mean 'plate tectonics', that is the geology of the earth's covering plates and how they move.
The lifting and removal of loose material by wind is called deflation. (Deflation is a type of erosion) (If you look up deflation, try "deflation geology" because if you don't add geology, only the economic meanings will come up.)
abrasion
abrasion
Particles of sand or dust rubbing across the surface of rocks is called abrasion.