MF 1291 plate 1 - USGSCla s Ferr Formation Reba and Terri Il Mems Ash lock Stingy Creek, Gil—...
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MF 1291 plate 1 - USGSCla s Ferr Formation Reba and Terri Il Mems Ash lock Stingy Creek, Gil— Forma t on bert, and Tate Mems. Cal Ioway Creek Limestone Garrard Siltstone Clays Ferry