Архив журнала

NEW GEOPHYSICAL CRITERIA OF SEARCH UNCONFORMITY – ASSOCIATED URANIUM DEPOSITS IN BEREZOVSKY TROUGH BOTTOM ( RUSSIA, TRANSBAIKAL TERRITORY )





Дата публикации статьи в журнале: 07/08/2017
Название журнала: Международный журнал Содружество, Выпуск: 16, Том: 1, Страницы в выпуске: 4-10
Автор: Putilov B. A.
Irkutsk, Irkutsk State Technical University,
Автор: Bulnaev A. I.
Irkutsk, Irkutsk State Technical University,
Автор:
, ,
Анотация: Finding the deposit of Millennium in the basement of Athabasca Basin in Canada close to B1 conductor stipulated the authors to revealing similar objects in the territories of Russia with identical geological structure. As a result of an integrated data interpretation following a geophysical survey in the western part of the Berezovsky Basin trough, the authors identified some previously unknown conducting structures of the north-western run and characterized by a specific “ladder “formation. These structures were found to be outstretched in one direction due to linear zones of increased electrical conductivity, alternating magnetic field and a gamma-radiation field of a lower intensity. Within one of such structures, an anomaly was detected by means of an electromagnetic sensing. It had a decreased specific electrical resistance and was caused by an accumulation of graphite. Following drilling within the anomalous zone, Bukharovskoe uranium ore occurrence was discovered in the basement below the surface of the unconformity in the graphitized shale xenoliths. Projected uranium resources amount to more than four thousand tons
Ключевые слова:                     
DOI:
Данные для цитирования: Putilov B. A. Bulnaev A. I. . NEW GEOPHYSICAL CRITERIA OF SEARCH UNCONFORMITY – ASSOCIATED URANIUM DEPOSITS IN BEREZOVSKY TROUGH BOTTOM ( RUSSIA, TRANSBAIKAL TERRITORY ). Международный журнал Содружество. Геолого-минералогические науки. 07/08/2017; 16(1):4-10.

Скачать в формате PDF


Список литературы: [1] Grebenkin N A. Evolution of hydrothermal – metesomatic uranium-bearing processes in the geological history of Chara area. //Electronic Scientific Journal Sovremennye Problemy Nauki i Obrazovaniya .2013. No 3.htto://www.science-education.ru. [2] Makar’ev L B et al. Nechero-Nichatsky uranium ore area (leading types of mineralization, conditions of localization and prospects. 2006.//Inf. Coll. KNTS, vol 150. M.2006, pp. 5-17. [3] Pakulnis G V. About of role the endogenous and exogenous factors in the formation of large-scale hydrothermal uranium deposits // Patriotic geology. 2001. No. 4. pp. 3-8. [4] Powel B, Wood G, Bzdel L, Advances in geophysical exploration for uranium deposits in the Athabasca Basin.//Ore Deposits and Exploration Technology. Paper 52, pp. 772-790 [5] Putilov B A, Yakhin A M. Geometrization of high conductivity anomalies basing on electromagnetic methodology data. // Vestnik IrGTU. 2012. No. 13. [6] Roy C, Halaburda J et al. Millennium deposit – basement – hosted derivative of the unconformity uranium model. Uranium production and raw materials for the nuclear fuel cycle-Supply and demand, economics, the environment and energy security//Proceedings of an international symposium. Vienna: 20-24 June 2005, pp111-121. [7] Sidorov V A. Impulsnaya induktivnaya razvedka [Pulsed induction prospecting] // M: Nedra. 1985. 192 p. [8] Svetov B S Teoriya metodika i interpretaciya materialov nizkochastotnoj induktivnoj elektrorazvedki. // M: Nedra. 1973. 254 p. [9] Tao Cui, Jianwen Yang, Iain M. Formation of unconformity-related uranium deposits: perspectives from numerical modeling.//AAPG Search and Discovery Article # 90172©CSPG / CSEG /CWLS GeoConvention 2010. Calgary, Alberta, Canada May 10-14, 2010. [10] Zaitsev S U et al. Determining wallrock alterations , mineralogical, geochemical and structural features of a rich uranium orebody localization, its material composition and age from ore occurrence in the pre-Riphean and other geological and structural conditions in the western part of the Berezovsky Basin.// 2010. A report for PC “ Sosnovgeo”. Irkutsk


16 просмотров
  Другие архивы