When asking for permission to dig someone's property, what do you do when you find things. 1 Give to owner, 2 maybe split, 3 keep everything. How do you guy's handle it. ...
I don't even bring it up. Unless a) THEY bring it up. Or b)you are commissioned to look for something they've asked you to. Ie.: a fee or split or percentage or whatever.
Because by bringing that up from the git-go, is merely going to conjur up images of "certain wealth and valuables", when truth-be-told, it will likely be common grab bag mercs, a barber or seated on a good day, etc... So by bringing up splits, you can often just taint the mental connotations of how you are anticipating, or somehow they can expect "riches", etc.... And then lo & behold, people get funky when they start thinking in that mindset of how you might be about to recover "valuables" off *their* land, etc... When truth is, it's just a hobby that most often the stuff we knock ourselves silly for, is just grab bag stuff that pays only for our gas and equipment. EVEN BETTER buckles, buttons, key date coins, etc... will do good to fetch $100 , right ?
So I just leave it vague with the following comment: "You're welcome to whatever I find. Since this is only a hobby. I just love the hunt." And I have NEVER had anyone actually take all my finds when done. I will often just mentally pick out a certain coin or token that I want. I'll push everything over to them (including silver, buffalos, etc... that I know aren't rare), and will hold back the single coin or token saying "this is one date, or one token, I don't have for my own trays. Mind if I take this single one ?" And they will always say "sure".
So keep it non-technical, lest you merely turn it into more than it is.