Comment and Reply on U/Pb zircon and baddeleyite ages for the Palisades and Gettysburg sills of the northeastern United States: Implications for the age of the Triassic/Jurassic boundary

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Research Article|July 01, 1991

Comment and Reply on "U/Pb zircon and baddeleyite ages for the Palisades and Gettysburg sills of the northeastern United States: Implications for the age of the Triassic/Jurassic boundary"

David E. Seidemann

Department of Geology and Geophysics, P.O. Box 6666, Yale University, New Haven, Connecticut 06511

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G. R. Dunning

Department of Earth Sciences, Memorial University of Newfoundland, St John's, Newfoundland A1B 3X7, Canada

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J. P. Hodych

Department of Earth Sciences, Memorial University of Newfoundland, St John's, Newfoundland A1B 3X7, Canada

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Geology (1991) 19 (7): 766-767.

https://doi.org/10.1130/0091-7613(1991)019<0766:CAROUP>2.3.CO;2

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