@article {67576,
	title = {Overlapping Plutonism, Volcanism, and Tectonism in the Boulder Batholith Region, Western Montana},
	volume = {116},
	year = {1968},
	note = {Cretaceous},
	pages = {557-576},
	institution = {Geological Society of America},
	keywords = {Cretaceous, Igneous, Montana, Plutonism, Tectonism, volcanism},
	isbn = {116},
	author = {Robinson, G. D. and Klepper, M. R. and Obradovich, J. D.}
}
