@article {74646,
	title = {Heart Mountain Detachment Fault and Clastic Dikes of Fault Breccia, and Heart Mountain Break-Away Fault, Wyoming and Montana},
	journal = {Geological Society of America Centennial Field Guide--Rocky Mountain Section},
	year = {1987},
	pages = {147-154},
	keywords = {Breccia, Faults, Montana, Wyoming},
	author = {Pierce, William G.}
}
