Collectable metorites that randomly drop (Occasionally)

[Talavar]

THought it would be nice to have a random small chance (and danger) of random meteors falling in from space and lay on the ground on bodies with no atmosphere, that can be picked up and placed in a box (think extraplanetary launchpad recyclers) for science points and carted back to kerbin. would require some kind of collection part (to pick them up) like a bucket or something, with a hinge.

[hab136]

Sounds similar in mechanics to Koins (collecting generated items from the environment)