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FORMATION OF ZEOLITE DEPOSITS OF GAZAKH DEPRESSION (LESSER CAUCASUS)
- Authors: Rasulova SK1, Baba-zadeh VM1, Belousov PE2, Mamedov MN1, Imamverdiyev NA1, Kerimov VM3, Vikentiev IV4
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Affiliations:
- Baku State University
- Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry, Russian Academy of Science
- Azerbaijan State Oil and Industrial University
- Peoples’ Friendship University of Russia
- Issue: Vol 18, No 4 (2017)
- Pages: 480-496
- Section: Articles
- URL: https://journals.rudn.ru/engineering-researches/article/view/17922
- DOI: https://doi.org/10.22363/2312-8143-2017-18-4-480-496
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Abstract
The paper deals with regularities of formation and location of zeolite-containing deposits of the Gazakh trough of the Lesser Caucasus. The Aydag deposit is located in the Tauz district of Azerbaijan, 7 km away from the Tauz city. The Aydag deposit productive stratum of natural zeolitized ash tuffs in combination with the same characteristics of the enclosing rocks can be classified as a complex deposit with a relatively non-uniform composition and structure of the productive stratum. The mineral and chemical compositions of zeolite-bearing rocks of the Aydag deposit have been thoroughly studied. Special feature of this deposit is the high content of clinoptilolite. According to X-ray diffractometry and mineralogical analysis of average samples, its content is around 70-80%. The porosity of this rock is around 15-20%, or even more, and does not depend on the stratigraphic level. It was found that the high-silica zeolitites of the Upper Cretaceous strata of the Lok-Karabagh zone belong to the hydrothermal-epigenetic type, which formed after the uplift of the enclosing strata, and generally the resource material for the formation of zeolites used to be volcanic glass of acidic, medium, rarely basic composition, contained in tuffs.
About the authors
S K Rasulova
Baku State University
Author for correspondence.
Email: elshanrasulov@hotmail.com
Samaya Kamran Rasulova, post-graduate student at the Department of Mineral Resources, Baku State University, Baku, Republic of Azerbaijan. Research interests: geology, mineralogy.
Baku, Republic of AzerbaijanV M Baba-zadeh
Baku State University
Email: vbabazade1938@mail.ru
Vasif Mammad-Aga Baba-Zadeh, Doctor of Geological and Mineralogical Sciences, academician, head of the Department of Mineral Resources, Baku State University, Baku, Republic of Azerbaijan. Research interests: geology, mineralogy.
Baku, Republic of AzerbaijanP E Belousov
Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry, Russian Academy of Science
Email: pitbl@mail.ru
Petr Evgenievich Belousov, Candidate of Geological and Mineralogical Sciences, junior research associate, Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry, Russian Academy of Science, Moscow. Research interests: geology, mineralogy.
Старомонетный пер., 35, Moscow, Russia, 119017M N Mamedov
Baku State University
Email: musamamedov@rambler.ru
Musa Nasib Mamedov, Doctor of Geological and Mineralogical Sciences, professor at the Department of Mineral Resources, Baku State University, Baku, Republic of Azerbaijan. Research interests: geology, mineralogy.
Baku, Republic of AzerbaijanN A Imamverdiyev
Baku State University
Email: inazim17@yahoo.com
Nazim Ajdar Imamverdiyev, Doctor of Geological and Mineralogical Sciences, professor at the Department of Mineral Resources, Baku State University, Baku, Republic of Azerbaijan. Research interests: geology, mineralogy.
Baku, Republic of AzerbaijanV M Kerimov
Azerbaijan State Oil and Industrial University
Email: vagif_kerimov@rambler.ru
Vagif Mirzamekhti Kerimov, Candidate of Geological and Mineralogical Sciences, associate professor at the Department of Oil&Gas of Azerbaijan State Oil and Industrial University, Baku, Republic of Azerbaijan. Research interests: geology, mineralogy.
Baku, Republic of AzerbaijanI V Vikentiev
Peoples’ Friendship University of Russia
Email: ilyavikentev@rambler.ru
Ilya Vladimirovich Vikentiev, Doctor of Geological and Mineralogical Sciences, professor, Academy of Engineering, Peoples’ Friendship University of Russia, Moscow. Research interests: geology, mineralogy.
Miklukho-Maklaya str., 6, Moscow, Russia, 117198References
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