JW, I hear what you're saying. I ran into that type of thinking out in the Mojave Desert in California back into the 1980s. Guys who had mineral claims on BLM land would defend their claims as if they owned the land itself. What they had was the mineral rights only. A friend and I were fired on by this one prospector. He comes up and aims this .22 at us after blowing rounds over our heads and saw his mistake. We had M-1 carbines and we said, hey man, what are you trying to do here?? He says we're on his claim. No, says we, we're camping out here, you can't be shooting at us. This isn't the 1880s. If any rounds come over here again, there's going to be outbound from us next time. We can't be running a drywasher or digging prospect holes on your claim, but you can't keep us off the land unless you've got an actual mining operation going on that entails sinking shafts and equipment. And no matter what, you can't be popping rounds off at us on land that isn't fenced or posted. There was some kind of misunderstanding about what a mineral claim meant out there, evidently. All you would see, if you saw it, were wooden or metal poles about three feet high that had mason jars affixed to them and inside were copies of the mineral claim paperwork that said what the perimeter of the claim was. "Staking a claim", as the saying goes.
There were some weird folks out in that desert. People running "beans-n-bacon" drywasher operations living off what they could eke out of it. The sun must have gotten to them because a lot of them would fire on you or threaten you with a weapon, usually a .22 rifle. They all thought they had the right to do this. One "camp", if you could call it that, had a sign up with a crude skull-and-crossbones on it that said "Trespassers will be shot. Survivors will be shot again. This means you. You are being watched." Yeah, sure. Real tough guys.