Youfoundwaldo Posted May 16, 2020 Share Posted May 16, 2020 Found at Rasmussen park in a river bed in Mankato , Mn..google lens is telling me it’s hash oil, but I think that’s incorrect Quote Link to post Share on other sites
andy_mnemonic Posted May 16, 2020 Share Posted May 16, 2020 I'm guessing chalcedony out of the glacial till. Quote Link to post Share on other sites
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