A Note From Cottonwood Corners
News Staff
Wednesday, May 20, 2026
The reddish, variegated quartzites covered a considerable area in the valley of the James River at certain localities above the Missouri River. They were exposed in the bluffs along the river and none were more than twenty or thirty feet in thickness. They have been much worn by water and project above the surface in large square masses, suggesting to one in the distance a village of log houses. The rocks are mostly reddish and flesh-colored quartzites, so compact that the lines of stratification are nearly obliterated. They also appear to be metamorphic (a change affected by pressure, heat, and water resulting in a more compact and highly crystalline rock).