tinpan said:
hi boby,those school playgrounds there produce mega loads of coins and jewellery. In the state i live in [victoria] australia no -one is allowed to m.d public schools .Theres a big yellow sign that says Child Safe Area,which means only people and parents engaged in school activties allowed in the school.They have to report to the office first.This is the law and protects the children from possible danger and this applies after hours and some private schools do permit m.ding but rare.Some public parks come under the same rule.I also know that when someone loses a piece of jewellery, all efforts are made to find the loss by the school.There a bit difference in the rules here than what you have boby.
tinpan congrats on your find
Well, we are all just big kids playing, so detect away tinpan.

That law there really stinks, bummer
I don't consider a TH'er a dangerous person, just the opposite actually, most of us are the best of citizens, willing to help out wherever needed. Also, all the trash, nails, sharp steel pieces, razor blades, glass, and other dangerous objects that I dig up and remove from these areas is actually providing a measure of safety as a little kid will not get hurt on those things now. All that being said, laws are laws I guess.
If I ever hear of a known lost jewelry piece, I am the first to be there to help find it. Most of us here I am sure would be. I have done this four times in my TH'ing career having success finding the lost ring three of the four times. Plus, numerous sets of keys found for friends, property line stakes, etc. I never would take money for helping these friends and people either. Doing these things has gotten me on some great MDing sites that were never searched as word got out that I did this good deed and athers offered to allow me to detect their propoerty or gave me a hot lead.
I would bet (my opinion) 99.9% of the things that are lost are not known losses, (like feeling or seeing your ring slip off), until some time after the after the fact. A lot of times people never even realize they lost something until days, weeks or never. So most times the folks who lost these things have no idea where they lost them.
Thanks for the read and comment Tinpan
Smiles!
BDoo