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  • David Powers posted an update in the group Group logo of Bodacious BrachiopodsBodacious Brachiopods 7 months, 2 weeks ago

    7 months, 2 weeks ago
    7 months, 2 weeks ago

    Productid brachiopods found in situ in Kibbey Formation  part of the Big Snowy Group in Montana. Location is above rest stop north of Monarch, Montana.  These have their spines. The spines lace through the matrix of mudstone.