Goodfellow, W. D. et al. (1993): Hydrothermal fluid-sediment interaction and massive sulphide formation; results of Leg 139 drilling, Middle Valley, northern Juan de Fuca Ridge--Interaction entre fluides hydrothermaux et sediments et formation de sulfures massifs; resultats du forage de l'etape 139 dans la Vallee Mediane (partie nord de la Dorsale Juan de Fuca)

Leg/Site/Hole:
ODP 139
Identifier:
2000-014311
georefid

Creator:
Goodfellow, W. D.
Geological Survey of Canada, Mineral Resources Division, Ottawa, ON, Canada
author

Franklin, J. M.
U. S. Geological Survey, United States
author

Zierenberg, R. A.
author

Leybourne, M. I.
author

Peter, J. M.
author

Identification:
Hydrothermal fluid-sediment interaction and massive sulphide formation; results of Leg 139 drilling, Middle Valley, northern Juan de Fuca Ridge--Interaction entre fluides hydrothermaux et sediments et formation de sulfures massifs; resultats du forage de l'etape 139 dans la Vallee Mediane (partie nord de la Dorsale Juan de Fuca)
1993
In: Anonymous, Forum 1993; program with abstracts--Forum 1993; programme et resumes
Geological Survey of Canada, Ottawa, ON, Canada
1993
E23, F26
English French
Coverage:Geographic coordinates:
North:48.2730
West:-128.4250East: -128.3815
South:48.2600

Economic geology, geology of ore deposits; concentration; East Pacific; hydrothermal conditions; hydrothermal vents; Juan de Fuca Ridge; Leg 139; massive deposits; massive sulfide deposits; metal ores; Middle Valley; mineral deposits, genesis; mineralization; North Pacific; Northeast Pacific; Ocean Drilling Program; ore-forming fluids; Pacific Ocean; temperature; tholeiitic composition; veins;

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