@book{167496,
	author = {Volkert, Richard A. and Drake, Avery Ala and New Jersey Geological Survey.},
	title = {Geochemistry and stratigraphic relations of Middle Proterozoic rocks of the New Jersey Highlands},
	publisher = {U.S. Geological Survey},
	year = {1999.},
	series = {Geologic studies in New Jersey and eastern Pennsylvania},
	address = {Reston, Va.},
	note = {"Prepared in cooperation with the New Jersey Geological Survey."}
}