Lake Superior Agate With Amethyst

My friend Cory found this rock. I have never seen an agate with amethyst in the middle of it. I think it is an extraordinary find! He picked this gem up while we were fishing a tributary river of Lake Superior. The great flood of June 2012 must have washed this out from someplace unknown?

2 comments on “Lake Superior Agate With Amethyst

  1. Justin Engelmeyer on

    The saturation of the amethyst on this specimen is exceptional. I agree with Jay they are unusual, but not unheard of. I have found two in central MN. Great find!


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