@book{26581,
	author = {Connolly, Joseph Peter,},
	title = {The Tertiary mineralization of the northern Black Hills,},
	publisher = {South Dakota School of Mines;},
	year = {1927.},
	series = {South Dakota School of Mines. Bulletin ;},
	address = {Rapid City, S.D. :},
	note = {Includes index.}
}