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

Left and middle: A synthetic hydraulic fracture produced in Jell-O using a stainless steel straw and colored syrup. Right: A natural one...

The tops of clastic dikes in the megaflood region appear five ways. 1.) Truncated by a bedding contact or an erosional surface 2.)...