Clastic Dikes Literature Relevant to Eastern Washington 1820-2020
Fieldwork in Burlingame Canyon near Walla Walla in July 1995. Several dozen articles, abstracts, consultant reports, and field guides...
Dune Fields of the Upper Columbia River Region, WA
Palouse dust storms thicken Okanogan soils. - Silviculture/Soils Consultant I once knew In the Okanogan Highlands of northeastern...
Fault Scarp or Ranch Road? Review of USGS paleoseismic trench near Wallula, WA
Trenching at Wallula, WA In 2020, the U.S. Geological Survey excavated a trench across a suspected fault scarp near Wallula, WA in an...