Abstract
Mehringer, P. J., Jr., J. C. Sheppard, and F. F. Foit, Jr. 1984. The age of the Glacier Peak tephra in west-central Montana. Quaternary Research 21:36-41. Mickelson, D. M., and H. W. Borns, Jr. 1972. Chronology of a kettle-hole peat bog, Cherryfield, Maine. Geological Society of America Bulletin 83:827-832. Mullineaux, D. R. 1986. Summary of pre-1980 tephra-fall deposits erupted from Mount St. Helens, Washington state, U.S.A. Journal of Volcanology and Geothermal Research 48:17-26. Olsson, I. U. 1979. A warning against radiocarbon dating of samples containing little carbon. Boreas (Oslo) 8:203207. Porter, S. C. 1976. Pleistocene glaciation in the southern part of the North Cascade Range, Washington. Geological Society of America Bulletin 87:61-75.
Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
