Deep xenolith of platinum-bearing websterite from paleoproterozoic Volchetundra gabbro-anorthosite massif in the Kola region

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Abstract

The results of studies of the deep platinum-bearing xenolith found in the Volchetundra gabbro-anorthosite massif of the Kola region are presented. It is shown that xenolith with a size of 8.5 × 4 m is composed of websterite in the central part and plagiowebsterite in the marginal. The chemical and mineral composition of xenolith rocks was studied. Information is given on the contents of noble and chalcophile elements in them, as well as the composition of platinum group minerals.

About the authors

V. V. Chashchin

Federal Research Centre "Kola Science Centre of the Russian Academy of Sciences"

Author for correspondence.
Email: chashchin@geoksc.apatity.ru
Russian Federation, 14, Fersman street, Apatity, Murmansk region,184209

Y. E. Savchenko

Federal Research Centre "Kola Science Centre of the Russian Academy of Sciences"

Email: chashchin@geoksc.apatity.ru
Russian Federation, 14, Fersman street, Apatity, Murmansk region,184209

M. S. Lyulko

JSC "Central Kola Expedition"

Email: chashchin@geoksc.apatity.ru
Russian Federation, 23-A, Komsomolskaya street, Monchegorsk, Murmansk region, 184280

References

  1. Чащин В.В., Баянова Т.Б., Елизарова И.Р., Серов П.А. // Петрология. 2012. Т. 20. № 5. С. 514-540.
  2. Чащин В.В., Петров С.В. // Геология руд. месторождений. 2013. Т. 55. № 5. С. 415-442.
  3. Лазько Е.Е., Шарков Е.В., Богатиков О.А. // Геохимия. 1993. № 12. С. 165-188.
  4. Alapieti T.T., Lahtinen J.J. The geology, geochemistry, mineralogy and mineral beneficiation of platinum-group elements. Ontario: Canad. Inst. Mining, Metallurgy and Petroleum. 2002. Spec. Vol. 54. P. 507-546.
  5. Кутолин В.А., Широких В.А. В сб.: Материалы XI Всероссийского петрограф. совещания. Екатеринбург: ИГГ УрО РАН, 2010. Т. 1. С. 358-359.
  6. Рябчиков И.Д., Орлова Г.П., Бабанский А.Д., Магазина Л.О., Цепин А.И. // Рос. журн. наук о Земле. 1999. Т. 1. № 6. С. 511-519.

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