Petrogenesis of a bimodal assemblage of alkali-basalt and rhyolitic ignimbrite, Gravelly Range, southwest Montana - Spaid-Reitz, Malia Kay (Kansas State University, 1980)
Typescript (photocopy).
Digitized by Kansas Correctional Industries
Keywords: PetrogenesisMontana; PetrologyMontana; Geology, StratigraphicTertiary