Can you help identify these rocks?

[Cns]

/ATTACH]


This is one rock it is from north east Alabama it breaks easily. Does anybody have any idea about what it is. I had a man tell me it was something that would be with gold I do live within 10 miles of where gold was discovered before the California gold rush. Have quite a bit of this type on the back of my property.

 

[Cns]

This rock sets metal detector off in the silver range as other that look like this what is it? There is tail of the indians having a silver mine that was filled in before the trail of tears. Supposed area where this was is about 20 miles from me there is a hole that was filled in with rock I have been trying to clear it out to see what it because I would like to build a house there. Thank you for any ideas

 

[old digger]

Welcome to tnet! You might want to crush up that last piece (last photo) with others that are similar and pan it. I see some very small questionable items that show some interest of being gold or pyrite.

 

[Cns]

Thank you you do mean from 2nd post?

 

[old digger]

Yes.