A Couple Of Little Round Heavy Things

[GopherDaGold]

Almost eighty degrees today so I got out to a field just across from me. In the field there is a small tree-lined oasis with an even smaller pond in the middle. I detected around a huge old tree and the small embankment. Found these three items about four inches down and within a foot of each other. The two pieces with the tiny holes stick to a magnet, the small ring does not. Any ideas?
(Posted to wrong forum originally, sorry)

 

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[Woodland Detectors]

Hey buddy.

I'll be honest with you...I have no Idea

It may have something to do with air compression or filter of some sort

WAG Wild rear Guess

 

[TxTim]

Looks they're from inside sink faucets.

 

[QUICKSILVER (appletree)]

ear phone magnets for walkman

 

[wwace]

parts from an old faucet aireator

 

[GopherDaGold]

ear phone magnets for walkman

I will see if they stick to metal after work today. Good possibility!

I'm not discounting the faucet aerator theory either, they just seem a bit large for that.

 

[Charlie P. (NY)]

Early telephone handset microphone and earphone. They used magnets and carbon. Ever know an older person who raps the phone on a table before talking - that's why. The carbon granules "pack-up".

http://www.jt30.com/jt30page/howmicswork.html

 

[La Beep]

Stove burners

 

[lostcauses]

Reminds me of safe lock guts, though a bit small. maybe a combination lock system of some sort. I would check that place a bit closer.