Quarry Claim

I noticed someone put a claim down on a quarry biome.
If someone was to trespass on the claim and dig up a stone or granite boulder, would that get classed as stealing?
Not planning on doing it, just curious if the game registers the boulder as property as it wouldn't have been there pre-claim.
Now that I'm asking, I just wondered the same about mines. Does the crime icon stay when your underground and what happens if you mined some rubble or ore and took it out with you?
If someone was to trespass on the claim and dig up a stone or granite boulder, would that get classed as stealing?
Not planning on doing it, just curious if the game registers the boulder as property as it wouldn't have been there pre-claim.
Now that I'm asking, I just wondered the same about mines. Does the crime icon stay when your underground and what happens if you mined some rubble or ore and took it out with you?