Need Help Identifying This Item, Please

[Chris Coffee]

I found this little guy in a area that I detect frequently. I was not using a detector the day that I found it. It was a bright sunny day, and because of the colors and shiny appearance, it stuck out like a sore thumb on the ground. Phil's almost metallic. When looking at it it kind of looks like Galena, but I've never seen Galena with a rainbow color pattern like this. Not sure what it is and hoping someone can help. Thank you in advance.

[BigSkyGuy]

Looks like bornite, which is an iron-copper sulfide.

[Gold Seeker]

Yes I agree that it could be Bornite, also Chalcopyrite sometimes looks much the same but not always, both are commonly referred to as Peacock ore.

[MD4V.org]

Cool specimen!

[klunker]

 It looks like it could be an American 25 cent coin, but the bornite specimen is much prettier.