Calculation of quarzite crystallinity index by infrared absorption spectrum

Calculation of quarzite crystallinity index by infrared absorption spectrum

Bibliographic Details
Parent link:IOP Conference Series: Earth and Environmental Science
Vol. 21: XVIII International Scientific Symposium in Honour of Academician M. A. Usov: Problems of Geology and Subsurface Development 7–11 April 2014, Tomsk, Russia.— 2014.— [ 012006, 4 p.]
Corporate Authors: Национальный исследовательский Томский политехнический университет (ТПУ) Институт природных ресурсов (ИПР) Кафедра геологии и разработки нефтяных месторождений (ГРНМ), Национальный исследовательский Томский политехнический университет (ТПУ) Институт природных ресурсов (ИПР) Кафедра иностранных языков (ИЯПР)
Other Authors: Razva O., Anufrienkova A., Korovkin M. V. Mikhail Vladimirovich, Ananieva L. G. Ludmila Gennadievna, Abramova R. N. Raisa Nikolaevna
Summary:Title screen
Quarzites retrieved from the Sopks-248 deposit and Belokamenka deposit, Antonovsk field cluster (Russia, West Siberia) were studied by the infrared spectroscopy method. The silicate thickness alteration rate was determined and the most crystalline quartzite variations were identified by defining the crystallinity index Ki according infrared absorption spectrum. To calculate "crystallinity index" the ratio of quintet peaks of 778 cm-1 as to peaks of 695 cm-1 were applied. It should be noted that the most crystalline quartzite variations are characterized by the relative value of crystallinity index.
Режим доступа: по договору с организацией-держателем ресурса
Language:English
Published: 2014
Series:Mineralogy, Geochemistry and Petrography
Subjects:
электронный ресурс
труды учёных ТПУ
кристалличность
инфракрасные спектры
поглощение
ИК-спектроскопия
силикаты
кварциты
спектры
Online Access:http://iopscience.iop.org/1755-1315/21/1/012006
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=638221

Similar Items

Similar Items