Sea-floor massive sulfide deposits from 21° N East Pacific Rise, Juan de Fuca Ridge, and Galapagos Rift; bulk chemical composition and economic implications

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doi: 10.2113/gsecongeo.78.8.1711
Authors:Bischoff, James L.; Rosenbauer, Robert J.; Aruscavage, Philip J.; Baedecker, Philip A.; Crock, James G.
Author Affiliations:Primary:
U. S. Geol. Surv., Menlo Park, CA, United States
Volume Title:Economic Geology and the Bulletin of the Society of Economic Geologists
Source:Economic Geology and the Bulletin of the Society of Economic Geologists, 78(8), p.1711-1720. Publisher: Economic Geology Publishing Company, Lancaster, PA, United States. ISSN: 0361-0128
Publication Date:1983
Note:In English. 32 refs.; illus. incl. 9 anal., 5 tables, sketch map
Subjects:Chemical composition; Copper ores; Enrichment; Exhalative processes; Geochemistry; Hydrothermal alteration; Major elements; Massive deposits; Metal ores; Metallogeny; Metals; Metasomatism; Mid-ocean ridges; Mineral deposits, genesis; Plate tectonics; Processes; Rifting; Sea-floor spreading; Sulfides; Tectonophysics; Trace elements; East Pacific; East Pacific Rise; Galapagos Rift; Juan de Fuca Ridge; North Pacific; Northeast Pacific; Pacific Ocean; South Pacific; Southeast Pacific; Hydrothermal processes; North American Pacific; South American Pacific
Coordinates:N205000 N205000 W1090500 W1090500
N444000 N444000 W1302200 W1302200
Abstract Numbers:87M/0397
Record ID:1984004648
Copyright Information:GeoRef, Copyright 2019 American Geosciences Institute.
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