Peculiarities of the composition of volatile components in picroilmenites from Yakutian kimberlites of various ages (by gas chromatography—mass spectrometry)
- Авторлар: Tomilenko A.1, Bul’bak T.1, Pokhilenko L.1, Kuzmin D.1,2, Sobolev N.1,2
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Мекемелер:
- Sobolev Institute of Geology and Mineralogy, Siberian Branch
- Novosibirsk State University
- Шығарылым: Том 469, № 1 (2016)
- Беттер: 690-694
- Бөлім: Geochemistry
- URL: https://journals.rcsi.science/1028-334X/article/view/188602
- DOI: https://doi.org/10.1134/S1028334X16070084
- ID: 188602
Дәйексөз келтіру
Аннотация
The composition of volatile components in picroilmenites from Yakutian kimberlitic pipes of various ages (the Olivinovaya, Malokuonapskaya, and Udachnaya–East pipes) was studied for the first time by means of gas chromatography–mass spectrometry (GC-MS). It was shown that picroilmenites and olivines from same kimberlitic pipes contained volatile components of close composition, whereas these components were quite different in these minerals from different pipes. These features point to a common source and represent the specificity of the magma chamber formed under the pronounced influence of hydrocarbons with their derivates, as well as nitrogen-, chlorine-, and sulfur-containing compounds. The fraction of hydrocarbons and derivates in the composition of volatile matter is as high as 99%, including 9.7% of chlorine- and fluorinecontaining compounds.
Авторлар туралы
A. Tomilenko
Sobolev Institute of Geology and Mineralogy, Siberian Branch
Хат алмасуға жауапты Автор.
Email: tomilen@igm.nsc.ru
Ресей, Akad. Koptyuga pr. 3, Novosibirsk, 630090
T. Bul’bak
Sobolev Institute of Geology and Mineralogy, Siberian Branch
Email: tomilen@igm.nsc.ru
Ресей, Akad. Koptyuga pr. 3, Novosibirsk, 630090
L. Pokhilenko
Sobolev Institute of Geology and Mineralogy, Siberian Branch
Email: tomilen@igm.nsc.ru
Ресей, Akad. Koptyuga pr. 3, Novosibirsk, 630090
D. Kuzmin
Sobolev Institute of Geology and Mineralogy, Siberian Branch; Novosibirsk State University
Email: tomilen@igm.nsc.ru
Ресей, Akad. Koptyuga pr. 3, Novosibirsk, 630090; Novosibirsk
N. Sobolev
Sobolev Institute of Geology and Mineralogy, Siberian Branch; Novosibirsk State University
Email: tomilen@igm.nsc.ru
Ресей, Akad. Koptyuga pr. 3, Novosibirsk, 630090; Novosibirsk