The lithology of Ogallala gravels and hu
โ
Stance Hurst; Eileen Johnson; Zaneta Martinez McCoy; Doug Cunningham
๐
Article
๐
2010
๐
John Wiley and Sons
๐
English
โ 513 KB
## Abstract Ogallala gravels are an important lithic material source for stone tool manufacture across the Great Plains. The lithology of eight gravel sample locations along the eastern escarpment of the Southern High Plains has been examined to quantify the composition and variability in Ogallala