Ghost town gold

[DIE HARD]

Got out to an old ghost town today and found gold not sure if the pin is old or what it is but gold is gold. It says Geo.lauterer 64 Madison st chicago front says USA and what looks like Cmc or cllc. Hopefully it's old And military but who knows. Thanks in advance

 

[DIE HARD]

Though I was in what is it thread my bad

 

[Loco-Digger]

Looks like it is from Russia when the czar was in power.