

Sheeted Clastic Dikes in the Megaflood Region
The definitive article on clastic dikes in Eastern Washington. Origin, age, character, and distribution are discussed. Data driven research.


Calcrete Growth in Alluvial Lowlands
I can't get any lower. Still I feel I'm sinking. -Soundgarden Repeated recharge and evaporation result in the development of calcrete. We...


Calcrete Field Trip - Hendricks Road at Eagle Lakes, WA (Revised Nov 2022)
Revised interpretation - I am revising my interpretation of the brown, cemented sediments at Hendricks Road. These same beds rest atop...


Calcrete-Capped Megaflood Gravel - George, WA
George gravel pit. George gravel pit. Location is N of historic Burke, WA and NW of non-historic George, WA. George is not Burke. My...


A Review of Clastic Dikes Literature Relevant to Eastern Washington 1827-2020
My review and commentary on several dozen articles that mention clastic dikes in Eastern Washington and adjacent areas in Oregon and...


Giant Current Ripples at Omak, WA
The Okanogan Valley has for decades been considered to have played no significant role in Ice Age flooding of the Channeled Scablands....


Dune Fields of the Upper Columbia River Region, WA
Palouse windstorms thicken Okanogan soils. - Silviculture/Soils Consultant I once knew In the Okanogan Highlands of northeastern...


Correlating Measured Sections - White Bluffs, WA
I took a swing at correlating 26 of Kevin Lindsey's stratigraphic columns from White Bluffs (Lindsey, 1996, Appendix A). A couple day's...


Harder Road - Calcrete Over pre-Wisconsin Flood Gravel
Harder Road Site. Harder Rd crosses the Cheney-Palouse scabland tract. This roadcut is mentioned in Baker (1973) and other articles on...


Before Bretz
Reconnaissance Geologists of the Columbia Basin & Okanogan Highlands A significant number of geologists visited Eastern Washington prior...