@misc{indiciaefe1c18419652, title = {40Ar/39Ar 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 = {Michael J. Kunk}, year = {1995}, doi = {10.3133/ofr95217a}, url = {https://pubs.usgs.gov/publication/ofr95217A}, note = {Source identifier: ofr95217A} }