There are 3 matches

Collection Authorizer Collection name Reference
25566M. Foote Cariy Sandstone, Unit 4 Telychian/Sheinwoodian - Paraguay Harrington (1972)
25568M. Foote Cariy Sandstone, Unit 2 Telychian/Sheinwoodian - Paraguay Harrington (1972)
25570M. Foote Vargas Pena Shale Llandovery - Silurian 1 - Paraguay Harrington (1972)

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