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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.
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Two Terminal Moraines in Mission Valley, MT
INTRODUCTION The Glaciation of Mission Valley The Cordilleran Ice Sheet invaded northwestern Montana multiple times during the...
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Calcrete Growth in Alluvial Lowlands - New Findings in Eastern Washington State
I can't get any lower. Still I feel I'm sinking. -Soundgarden Calcrete is not a caprock . Thick pedogenic calcrete is intrinsically...
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I.C. Russell's Reconnaissance in Central Washington, 1892
J.S. Diller, the Geologist in charge of the Cascade Division for the U.S. Geological Survey, dispatched a young Israel C. Russell to...
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Calcrete: Friends of the Pleistocene PNW Cell 2023 - Photos from Field Trip to Eastern WA
Thanks for all who attended the 2023 Friends of the Pleistocene PNW Cell's field trip and for sending in your pics! Calcrete. Proper...
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Giant Current Ripples at Omak, WA
Focus Shifts North Paleo-outburst flood indicators including large bedform trains and iceberg scour marks have been discovered in...
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Geology at the Colville River Mouth - Lake Roosevelt, WA
Colville River Mouth. The Colville River enters the Columbia River at Rivermile 100 just south of Kettle Falls, WA. Its an easy hike...
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Ancient Flood Gravel Beneath Thick Calcrete Ledges - White Bluffs, WA
Exotic clasts in gravel . An exotic clast-bearing conglomerate at White Bluffs Overlook was left by an ancient Ice Age flood. The...
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Calcrete Field Trip 2023 - Hendricks Road at Eagle Lakes, WA
Revised interpretation - I am revising my interpretation of the brown, cemented sediments at Hendricks Road. These same beds rest atop...
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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...