Title:

Regional trends in the timing of Alleghanian remagnetization in the Appalachians

Author(s):

Miller, John D.
Kent, Dennis V.

Date:

1988

Type:

Articles

Department:

Lamont-Doherty Earth Observatory

Volume:

16

Permanent URL:

http://hdl.handle.net/10022/AC:P:12325

Book/Journal Title:

Geology

Abstract:

Pole positions related to remagnetized components isolated in Appalachian limestone and redbed rock units range over about 60 m.y. of the Permian-Carboniferous apparent polar wander path for North America. Apparent ages of remagnetization are older in the southern Appalachians and younger to the north. If the remagnetizations are associated with fluids expelled during the Alleghany orogeny, then the apparent remagnetization age trend could describe the timing of thrust-sheet emplacement.

Subject(s):

Geology

DOI:

10.1130/0091-7613(1988)​016​2.3.CO;2

Item views:

26

Metadata:

description

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