Interrelation of contents of platinum group elements and rare-earth elements as a criterion of local forecast of platinoid mineralization in ultrabasic rocks
Abstract
In the basic and ultrabasic rocks of the Gulinsky massif of the Maymecha-Kotui province of the Kondersky massif of the Aldan province in the series of rocks: dunites - olivinites - peridotites - clinopyroxenites - gabbro, the content of rare earth elements increases, and the content of elements of the platinum group decreases. The content of noble metals in ultrabasic rocks correlates well with the content of rare earth elements and poorly with the content of other geochemical groups of elements.
Область исследования:
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References
- Balashov Y.A. Isotope-geochemical evolution of the mantle and crust. Moscow: Nauka, 1985. 202 p.
- Distribution of noble metals and rare-earth elements in ore chromite of the Burakovsko-Aganozersky massif / V.G.Lazarenkov, E.A.Balmasova, P.A.Vaganov, N.M.Onishchina. Prc. LSU. 1988. Ser. 7, vol. 4 (№ 28). P. 68-70.
- Srikanthappa K., Hermann P.K., Wright M. Petrology and Geochemistry of Stratified Ultrabasic-Main Complexes of the Archean Craton of Karnataka, South India // Archean Geochemistry. M.: Mir, 1987. P. 173-200.
- Taylor S.R., McLennan S.M. Continental Cara. M.: Mir. 1988. 585 p.
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