GEOCHEMISTRY OF REDUCED FLUIDS FROM ALKALINE IGNEOUS ROCKS OF THE KHIBINY PLUTON

dc.contributor.author	Gottikh R.P.
dc.contributor.author	Pisotskii B.I.
dc.contributor.author	Kulakova I.I.
dc.date.accessioned	2024-10-23T07:15:50Z
dc.date.available	2024-10-23T07:15:50Z
dc.date.issued	2006
dc.identifier	https://www.elibrary.ru/item.asp?id=13507249
dc.identifier.citation	Doklady Earth Sciences, 2006, 407, 2, 298-303
dc.identifier.issn	1028-334X
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/46125
dc.description.abstract	The first sweeping generalizations on gas compositions in nepheline syenite, trachytoid khibinite, ijoliteurtite, rischorrite, malignite, lujavrite, foyaite, and apatite–nepheline ores were been carried out by Petersil’e and Ikorskii, who showed that methane (as much as 93%), carbon oxide, and hydrogen are sharply predominant in occluded and free gases, whereas homologs of methane and carbon oxide are subordinate. The subsequent investigations of gas contents in particular minerals in typical igneous rocks of the Lovozero and Khibiny plutons have demonstrated nonuniform distribution of reduced components in minerals on the one hand, and confinement of their highest concentrations to certain mineral species on the other.
dc.subject	gas compositions
dc.subject	nepheline syenite
dc.subject	trachytoid khibinite
dc.subject	ijoliteurtite
dc.subject	Khibiny pluton
dc.title	GEOCHEMISTRY OF REDUCED FLUIDS FROM ALKALINE IGNEOUS ROCKS OF THE KHIBINY PLUTON
dc.type	Статья
dc.identifier.doi	10.1134/S1028334X06020334

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