(super 40) Ar/ (super 39) Ar age-spectrum data for hornblende, plagioclase and biotite from tephras collected at Dan Creek and McCallum Creek, Alaska and in the Klondike placer district near Dawson, Yukon Territory, Canada

Author(s): , and Kunk, M. J.

Publication Year: 1995

Bibliographic Reference:

Kunk, M. J., 1995, (super 40) Ar/ (super 39) Ar age-spectrum data for hornblende, plagioclase and biotite from tephras collected at Dan Creek and McCallum Creek, Alaska and in the Klondike placer district near Dawson, Yukon Territory, Canada: U.S. Geological Survey Open-File Report 95-0217-B, 1 disk.

Citation Updated: 2004-12-29 01:14:50