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Vol 121
Pages:
111-119
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RUS
Research article
Without section

Interrelation of contents of platinum group elements and rare-earth elements as a criterion of local forecast of platinoid mineralization in ultrabasic rocks

Authors:
V. G. Lazarenkov
E. A. Balmasova
K. N. Malich
Date submitted:
1989-07-16
Date accepted:
1989-09-02
Date published:
1990-12-24

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.

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References

  1. Балашов Ю.А. Изотопно-геохимическая эволюция мантии и коры. М.: Наука, 1985. 202 с.
  2. Распределение благородных металлов и редкоземельных элементов в рудном хромите Бураковско-Аганозерского массива / В.Г.Лазаренков, Е.А.Балмасова, П.А.Ваганов, Н.М.Онищина. Вестн. ЛГУ. 1988. Сер. 7, вып. 4 (№ 28). С. 68-70.
  3. Срикантаппа К., Херманн П.К., Райт М. Петрология и геохимия расслоенных ультраосновных - основных комплексов архейского кратона Карнатака, Южная Индия // Геохимия архея. М.: Мир, 1987. С. 173-200.
  4. Тейлор С.Р., Мак-Леннан С.М. Континентальная кара. М.: Мир. 1988. 585 с.

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