@book{145904,
	author = {Nielson, Jane E. and Nakata, John K.},
	title = {Mantle origin and flow sorting of megacryst-xenolith inclusions in mafic dikes of Black Canyon, Arizona},
	publisher = {U.S. Geological Survey},
	year = {1994.},
	series = {U.S. Geological Survey professional paper},
	address = {Menlo Park, CA}
}