My first Danish coin

[baywalker]

Second target this morning was the little 925 silver ring. The rest was just the normal beach "treasures" and my first Danish 1 Krone dated 1999. It gave me a weird signal on my Xcal. I guess because of the hole in the center?

 

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[Sir Gala Clad]

The weird signal is most likely because of the alloy CuAl used in the coin.
Copper is a high conductor, while aluminum is a low conductor as far as metal detecting is concerned.
Non US coins often sound different and have different VDI numbers for that reason.

I doubt the round hole has anything to do with the coin sounding weird as the surface area of the coin is continuous (non broken).

 

[lorraine]

Nice finds, baywalker; I like the style of that silver ring.

Lorraine

 

[cntrydncr1]

at least you found a few bits!! see ya soon!

 

[dewcon4414]

This weather hasnt been to good for boating..... but its giving you a chance to chase those gold targets. Excellent hunt.....

Dew