@article {Stakes1991,
	title = {{Evolution of hydrothermal activity on the Juan de Fuca Ridge: Observations, mineral ages and Ra isotope ratios}},
	journal = {Journal of Geophysical Research},
	volume = {96},
	number = {B13},
	year = {1991},
	pages = {21,721{\textendash}739,752},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0148-0227},
	doi = {10.1029/91JB02038},
	url = {http://dx.doi.org/10.1029/91JB02038},
	author = {Stakes, D and Moore, W S}
}
