@book {Smith1994,
	title = {{Descriptive and chemical data for hydrothermal sulfide-sulfate silica chimneys from the northern Cleft segment, Juan de Fuca Ridge}},
	series = {USGS open-file report},
	year = {1994},
	pages = {21},
	publisher = {US Geological Survey},
	organization = {US Geological Survey},
	address = {Reston, Va.},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	url = {http://pubs.er.usgs.gov/usgspubs/ofr/ofr9415},
	author = {Smith, V K and Koski, R A}
}
