Data and Resources

• GS14

  Ordovician-Silurian Boundary of the Neda Formation

  Carlson, M.P., Jr.;

  1991

  Journal: 76 p.

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• GS14-a01

  Ferruginous and Calcareous Oolites at the Ordovician-Silurian Boundary in Illinois

  Kluessendorf, Joanne;

  1991

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• GS14-a02

  Genesis of the Upper Ordovician Neda Formation in Eastern Wisconsin

  Paull, R.A.; Emerick, J.A.;

  1991

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• GS14-a03

  Paleomagnetic Studies of Rock at the Ordovician-Silurian Boundary in Wisconsin

  Kean, W.F.; Voltz, C.E.;

  1991

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• GS14-a04

  Distribution and Age of Dolomitic and Hematitic Oolites near the Ordovician-Silurian Boundary in Nebraska and Kansas

  Carlson, M.P., Jr.;

  1991

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