Isotope composition of greisen carbon deposits (Kalgutinsk deposit); Bulletin of the Tomsk Polytechnic University; Vol. 310, № 1

Λεπτομέρειες βιβλιογραφικής εγγραφής
Parent link:Bulletin of the Tomsk Polytechnic University/ Tomsk Polytechnic University (TPU).— , 2006-2007
Vol. 310, № 1.— 2007.— [P. 16-20]
Κύριος συγγραφέας: Potseluev А. А.
Άλλοι συγγραφείς: Babkin D. I., Talibova А. G.
Περίληψη:Заглавие с титульного листа
Электронная версия печатной публикации
Isotope composition of graphite carbon in the main industrial vein and near-vein greisens of the Kalgutinsk rare-metal deposit (Mountainous Altai) has been studied. Formation of graphite is connected with allocation of carbon during partial oxidation of primarily restored ore-forming metal-bearing fluid. The content of Сorg in a vein - 0,036 %, in greisens - 0,022 %. Carbon is characterized by «light» isotope composition, δ13Сorg in a vein-23,9, in greisens - 25,3 ‰. The «weighting» of the element upwards on revolt of the vein, which is explained by fluid evolution, is revealed. Regular fractionation of isotopes in the system vein - near-vein greisen is established. Isotope fractionation varies in vein's sections, differs by capacity and content of ore components. The conclusion is drawn on homogeneity and the deep nature of carbon.
Γλώσσα:Αγγλικά
Έκδοση: 2007
Σειρά:Earth science
Θέματα:
Διαθέσιμο Online:http://www.lib.tpu.ru/fulltext/v/Bulletin_TPU/2007/v310eng/i1/03.pdf
Μορφή: Ηλεκτρονική πηγή Κεφάλαιο βιβλίου
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=180469

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