Geochemistry of jasper beds from the Ordovician Lokken Ophiolite, Norway; origin of proximal and distal siliceous exhalites

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doi: 10.2113/gsecongeo.100.8.1511
Authors:Grenne, Tor; Slack, John F.
Author Affiliations:Primary:
Geological Survey of Norway, Trondheim, Norway
U. S. Geological Survey, 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, 100(8), p.1511-1527. Publisher: Economic Geology Publishing Company, Lancaster, PA, United States. ISSN: 0361-0128
Publication Date:2005
Note:In English. 94 refs.; illus., incl. 2 tables, sketch map
Sections:Economic minerals and ore deposits; Geochemistry
Subsections:Oceanic petrology
Subjects:Applications; Black smokers; Buoyancy; Chemically precipitated rocks; Chert; Correlation coefficient; Emission spectra; Ferrous iron; Framework silicates; Geochemical anomalies; Geochemistry; Hydrothermal vents; Hydroxides; Iron; Jasper; Major elements; Massive deposits; Massive sulfide deposits; Metals; Mineral exploration; Mixing; Neutron activation analysis data; Ordovician; Ore bodies; Oxides; Oxyhydroxides; Paleozoic; Plumes; Rare earths; Sea water; Sedimentary rocks; Silica; Silica minerals; Silicates; Siliceous composition; Spectra; Statistical analysis; Stratiform deposits; Sulfidation; Temperature; Trace elements; Variations; Vents; Whole rock; X-ray fluorescence spectra; Europe; Norway; Scandinavia; Western Europe; Exhalites; Hoydal Deposit; Lokken Deposit; Lokken Ophiolite
Abstract Numbers:06M/2890
Record ID:2006026734
Copyright Information:GeoRef, Copyright 2019 American Geosciences Institute.
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