187Re-187Os investigation in sulfide from Cape Smith komatiite

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doi: 10.1016/0012-821X(84)90152-3
Authors:Luck, Jean-Marc; Allègre, Claude J.
Author Affiliations:Primary:
Univ. Paris VI, Lab. Geochim. et Cosmochim., Paris, France
Volume Title:Earth and Planetary Science Letters
Source:Earth and Planetary Science Letters, 68(2), p.205-208. Publisher: Elsevier, Amsterdam, Netherlands. ISSN: 0012-821X
Publication Date:1984
Note:In English. 13 refs.; illus. incl. 1 table
Summary:187Os/186Os isotopic ratios and Re-Os contents have been measured. Using the Sm-Nd age of 1.8×109 years we can calculate an initial 187Os/186Os ratio which plots on the closed system evolution line of 187Os/186Os. [P.Br.]
Subjects:Absolute age; Dates; Geochemistry; Igneous rocks; Isotopes; Komatiite; Metals; Os-187/Os-186; Osmium; Platinum group; Radioactive isotopes; Radioactive tracers; Rhenium; Stable isotopes; Sulfides; Tracers; Ultramafic composition; Volcanic rocks; Canada; Eastern Canada; Quebec; Cape Smith; Fractionation; Re-187
Abstract Numbers:85M/0494
Record ID:1984049340
Copyright Information:GeoRef, Copyright 2019 American Geosciences Institute.
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