Traprock Copper

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Traprock Copper Metal detecting for, and finding float copper in Michigan is my happy place. Selling it is a bonus
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10/31/2026

Sometimes our metal detectors work too well.

10/29/2026

An updated listing of float copper that I have available for sale. The prices are on the pieces and they come with whatever stand they are on. Prices include shipping to the lower 48. All of these were found while metal detecting in Michigan’s Upper Peninsula. Send a private message if interested.

A new batch of float copper for sale.  The prices including shipping are on each piece.  Whatever stand they are on, is ...
10/28/2026

A new batch of float copper for sale. The prices including shipping are on each piece. Whatever stand they are on, is included. Send a private message if interested, first come, first served.

10/28/2026

A nice piece of Michigan Float Copper. I will be shipping it today to the new owner.

Today’s projects.  Michigan float copper
10/26/2026

Today’s projects. Michigan float copper

10/25/2026

I got Jimmy a tripod for recording. He’s a natural. He popped a nice piece of Float Copper while metal detecting in Michigan’s Upper Peninsula. He’s still running a Minelab Equinox 800 with a 15” coiltek coil.

10/23/2026

I found this while metal detecting. I only kept it because it was close to my truck. We usually leave rocky float copper behind. I’m glad I kept this one. One of my top favorite finds of all time.

10/22/2026

Jimmy’s hot streak finding Michigan Float Copper while metal detecting in Michigan’s Upper Peninsula continues. I had to bring the dolly and help him on this one. Skip to the end if you’re impatient, big and beautiful.

10/20/2026

Still cranking out cement mixer copper nuggets before winter gets here. I toss in native copper and “ugly” float copper into a concrete mixer and tumble these for 8 hours. They’re kind of cool.

10/20/2026

My projects for the week on specimens of Michigan float copper. Aaron Maki made me some awesome spinning stands. These pieces of float copper were all found while metal detecting in Michigan’s Upper Peninsula.

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Hancock, MI
49930

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