@inbook {Morton1990,
	title = {{Distribution and composition of massive sulfide deposits at Escanaba Trough, southern Gorda Ridge}},
	booktitle = {Gorda Ridge: A seafloor spreading center in the United States{\textquoteright} Exclusive Economic Zone: Proceedings of the Gorda Ridge symposium, May 11-13, 1987, Portland, Oregon},
	year = {1990},
	pages = {77{\textendash}92},
	publisher = {Springer-Verlag},
	organization = {Springer-Verlag},
	address = {New York, N.Y.},
	isbn = {0387970347},
	author = {Morton, J L and Koski, R A and Normark, W R and Ross, S L},
	editor = {McMurray, G R}
}
