Precambrian silver-tungsten-tin mineralization and its relationship to granitic magmatism in southeastern Missouri, USA

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Authors:Hagni, Richard D.
Author Affiliations:Primary:
Univ. Mo. at Rolla, Dep. Geol. and Geophys., Rolla, MO, United States
Georgian SSR Acad. Sci., Inst. Geol., USSR
Volume Title:Proceedings of the Sixth quadrennial IAGOD symposium; papers presented at the symposium on topics related to general problems on the genesis of ore deposits and on studies of the ore geology of specific districts or deposits
Volume Authors:Janelidze, Tamaz V., editor, Dzhanelidze, Tamaz V.; Tvalchrelidze, Alexander G.
Source:Proceedings of the Quadrennial IAGOD Symposium, 6(1), p.345-347; Sixth quadrennial IAGOD symposium, Tbilisi, USSR, Sept. 6-12, 1982, edited by Tamaz V. Janelidze and Alexander G. Tvalchrelidze. Publisher: E. Schweizerbart'sche Verlagsbuchhandlung (Nägele u. Obermiller), Stuttgart, International. ISBN: 3-510-65095-6
Publication Date:1984
Note:In English. 4 refs.
Summary:The comprehensive investigations of the polymetallic ore deposits of the Silver Mine district have made it possible to: 1) identify nine minerals that were not previously known to occur in the ores, 2) determine the paragenetic sequence of the mineral deposition, 3) show that the minerals were deposited in several stages, 4) identify five silver-bearing minerals, 5) determine a wide range of depositional T and a moderate range of fluid inclusion salinities, and 6) indicate a probable relationship of these ore deposits with the Precambrian tin granites in the region. [J.M.H.]
Subjects:Economic geology; Fluid inclusions; Granites; Igneous rocks; Inclusions; Interpretation; Metal ores; Mineral deposits, genesis; Paleosalinity; Paragenesis; Plutonic rocks; Polymetallic ores; Precambrian; Silver ores; Tin ores; Tungsten ores; Missouri; United States; Igneous processes; Silver Mine district; Southeastern Missouri
Abstract Numbers:85M/3900
Record ID:1985075709
Copyright Information:GeoRef, Copyright 2019 American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom
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