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Trace elements in pyroxenes and amphiboles from ultramafic rocks of the Urals

Published online by Cambridge University Press:  14 March 2018

L. F. Borisenko
L. F. Borisenko
Affiliation:
IMGRE, Sadovnicheskaya naberezhnaya 71, Moscow Zh-127, U.S.S.R.
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Summary

The minor elements Li, Sc, V, Cr, Co, Ni, Ga, Rb, and Sr have been determined in a number of diopsides and horneblendes from ultramafic rocks of the Gussevogorsk, Baranchinsk, and Nizhne-Tagilsk massifs in the Urals. Actinolite and anthophyllite are rare contact metamorphic products ; they too were analysed. The diopside and hornblende from the earlier-formed rocks, richer in olivine, contain more Cr and less V and Ti than those from the later-formed rocks.

Type
Research Article
Information
Mineralogical magazine and journal of the Mineralogical Society , Volume 36 , Issue 279 , September 1967 , pp. 403 - 410
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 1967

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References

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