Ryan Korth
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View article: Strata-bound vein array in the basal Pierre Shale, Lake Francis Case, South Dakota, U.S.A.
Strata-bound vein array in the basal Pierre Shale, Lake Francis Case, South Dakota, U.S.A. Open
A distinctive strata-bound vein array occurs in the basal Pierre Shale exposed along the shores of Lake Francis Case, a reservoir on the Missouri River in south-central South Dakota. Typically 2–4 meters in thickness, the array consistentl…