Not sure what these are?

[Bender]

The two bottom items are about 8cm..the top is about 12cmand the circle is same size as a nickel...they were found while metal detecting a beach, northwester Ontario Canada and all came out of the same hole about 2.5-3f deep

 

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[releventchair]

Given time you should get some ideas.
Great group of artifact admirers here.
Meanwhile for some browsing in the meantime....

copperculture

 

[Charl]

The piece on bottom right is an Old Copper Culture point. Maybe a tanged point, with the tang bent. Nice! I'm not familiar enough with OCC artifacts to say anything about the other finds. I'm guessing the second piece from top is also Copper culture, though.

Here's another page on artifacts made by the OCC.

moreartifacts

 

[Digzit2]

Great finds.

 

[monsterrack]

Charl is dead on with the copper items, the ring I think is modern and the iron item who knows. Super ice finds

 

[jamey]

wow