Calibration of the latest Eocene-Oligocene geomagnetic polarity time scale using 40 Ar/ 39 Ar dated ignimbrites

January 1, 1992

A discontinuous record of late Eocene-Oligocene geomagnetic polarity has been determined using high-precision (±

Publication Year	1992
Title	Calibration of the latest Eocene-Oligocene geomagnetic polarity time scale using 40 Ar/ 39 Ar dated ignimbrites
DOI	10.1130/0091-7613(1992)020<0459:COTLEO>2.3.CO;2
Authors	W. C. McIntosh, J. W. Geissman, C.E. Chapin, Michael J. Kunk, Christopher D. Henry
Publication Type	Article
Publication Subtype	Journal Article
Series Title	Geology
Index ID	70207641
Record Source	USGS Publications Warehouse
USGS Organization	Eastern Geology and Paleoclimate Science Center; Florence Bascom Geoscience Center

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