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Geology, Travel, Woodworking & Maps

More about Skye

Glen Alps with Moose

Last 50 Posts

I.C. Russell's Reconnaissance in Central Washington, 1892

Dual Sport Riding Gear for a Montana Commuter

Two Terminal Moraines in Mission Valley, MT

FOP 2023 - Photos from Calcrete Trip in Eastern Washington

Calcrete Growth in Alluvial Lowlands - Eastern Washington State

Sheeted Clastic Dikes in the Megaflood Region

$Near and Far Field Hydrofracture in the Formation of Sheeted Clastic Dikes$

Giant Current Ripples at Omak, WA

Geology at the Colville River Mouth - Lake Roosevelt, WA

Paleoseismic Trenches in Eastern Washington

Ancient Flood Gravel Beneath a Thick Calcrete Ledge - White Bluffs, WA

Fracture Notes - In progress

New Artwork - Winter 2023

Calcrete Field Trip - Hendricks Road at Eagle Lakes, WA

Calcrete-Capped Megaflood Gravel - George, WA

Clastic Dikes Literature Relevant to Eastern Washington 1820-2020

Dune Fields of the Upper Columbia River Region, WA

Fault Scarp or Ranch Road? Review of USGS paleoseismic trench near Wallula, WA

Great Terrace of the Columbia #1 - The Explorers

Great Terrace of the Columbia #2 - The Geologists

Correlating Measured Sections - White Bluffs, WA

Harder Road - Calcrete Over pre-Wisconsin Flood Gravel

Hydraulic Fractures are Simple & Efficient

Clastic Dikes: The Tops of Clastic Dikes

Clastic Dikes: Sand Dikes Intruding Bedrock

Clastic Dikes in Eastern Washington: Formed by Lateral Spreading?

Clastic Dikes: Dispelling a Periglacial Origin

Clastic Dikes: Whence Upward Intrusion?

Before Bretz

Lind Coulee Fault near O'Sullivan Dam - Potholes Reservoir, WA

Roald Fryxell: My spirit animal

Repeated Soft Sediment Deformation - Lake Rufus Woods, WA

Periglacial Soil Wedges East of Glacier National Park

Clastic Dikes at Metaline Falls, WA

Pleistocene(?) Alluvial Stratigraphy - Lind Coulee, WA

Tetons Drive

Structureless Sandstone Beds - White Bluffs, WA

Diatomite Lake Invaded by Molten Lava - Frenchman Hills, WA

Old Maid Coulee Site Geology - Connell, WA

Baja 2022: Places We Visited

Dry Hollow Site Geology near Clyde, WA

A North Slope Field Geologist c. 1919

Two Lines in Motorcycle Design - Norden 901 & KTM 990

Sanpoil-style Syn-sedimentary Deformation

Linear Surface Anomalies at Bennington, ID

Google Earth and Illustrator for Geologic Mapping

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Calcrete Field Trip - Stokrose Gravel Pit

Calcrete Field Trip 2021 - Overview

Calcrete Field Trip - Warden Canal

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