A re-examination of the three most prominent Holocene tephra deposits in western Canada: Bridge River, Mount St. Helens Yn and Mazama

Autor: Jensen, Britta J.L., Beaudoin, Alwynne B., Clynne, Michael A., Harvey, Jordan, Vallance, James W.
Zdroj: In Quaternary International January 2019 500:83-95
Databáze: ScienceDirect