Rocks?

[Yenges Khan]

I found two rocks in the woods at my nearby park today in western PA that are almost identical in look(sandstone) that set off my ace 350 as iron ore. I have tested them with the detector, my Garrett pin pointer and a bounty hunter pin pointer and they all beeped. I'm fairly new to detecting but never had rocks set them off. Is this normal? That do not resemble meteorites from what I googled. Also found what looks to be a bullet. The other side of it looks to have taken the impact and is sheared off.

 

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[JimmeyC]

Hi Yenges. Yes it is common. Out west even more so. Here in Western New York they are usually rocks carried here by the glaciers. I have found some around here and know areas that are loaded. I question the sandstone as it is a sedimentary rock. Granite containing iron pirite sounds more likely.

 

[Yenges Khan]

Hi Yenges. Yes it is common. Out west even more so. Here in Western New York they are usually rocks carried here by the glaciers. I have found some around here and know areas that are loaded. I question the sandstone as it is a sedimentary rock. Granite containing iron pirite sounds more likely.

Thanks