| Why this rock
is probably not a meteorite:
Some iron meteorites have shapes that resemble this rock, but this
rock is stony, not iron. Stony meteorites won't have deep holes like
this. Regmaglypts are much shallower.
|What is it?
This rock has been rounded by abrasion against other rocks in water.
It might be a piece of limestone in which holes were made by
a mollusk that bored into the sediment.