Ash-Flow Tuffs: Their Origin, Geologic Relations, and Identification
Clarence S. and Robert L. Smith Ross
Ash-Flow Tuffs: Their Origin, Geologic Relations, and Identification Image Cover
Publisher:USGS
Place Published:Washington, DC
Genre:Geology
Series:Professional Paper 366
Pages:81
Format:Paperback
Release:1961
Summary: A study of the emplacement, by flowage, of hot gas-emitting volcanic ash; its induration by welding and crystallization, and criteria for recognizing the resulting rock