@article {Turner1993,
	title = {{Character of active hydrothermal mounds and near by altered hemipelagic sediments in the hydrothermal areas of Middle Valley, northern Juan de Fuca Ridge: data on shallow cores}},
	journal = {Canadian Mineralogist},
	volume = {31},
	number = {4},
	year = {1993},
	pages = {973{\textendash}996},
	issn = {0008-4476},
	author = {Turner, R J W and Ames, D E and Franklin, J M and Goodfellow, W D and Leitch, C H B and H{\"o}y, T}
}
@article {Percival1993,
	title = {{Clay mineralogy of active hydrothermal chimneys and an associated mound, Middle Valley, northern Juan de Fuca Ridge}},
	journal = {Canadian Mineralogist},
	volume = {31},
	number = {4},
	year = {1993},
	pages = {957{\textendash}971},
	issn = {0008-4476},
	author = {Percival, J B and Ames, D E}
}
