ROCK I FOUND

[viperman_69]

Here is a rock I found a long time ago, I believe I found it out in Montana but I am not sure. I do not know exactly what it is or what caused it to look the way it does, any info would be great. Thanks guys.

 

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[rock]

Iron ore concentration

 

[viperman_69]

If this is Iron Ore, then would it be magnetic at all ?

 

[Eu_citzen]

Commonly referred to as 'bog ore', Limonite.