@book {Friesen1995,
	title = {{Mineralogy and chemistry of hydrothermal chimneys from the northern Cleft segment, Juan de Fuca Ridge}},
	series = {USGS open-file report},
	year = {1995},
	pages = {56},
	publisher = {U.S. Geological Survey},
	organization = {U.S. Geological Survey},
	address = {Menlo Park, Calif.},
	author = {Friesen, W B and Koski, R A}
}
