| Инд. авторы: | Artamonova S.Y, Zhuravskaya A.N. |
| Заглавие: | SR-XRFA in Biogeochemical Studies: Elemental Composition of Larch Tissues (Larix cajanderi Mayr.) of the Kuranakh Gold ore Field (Russia, Yakutia) |
| Библ. ссылка: | Artamonova S.Y, Zhuravskaya A.N. SR-XRFA in Biogeochemical Studies: Elemental Composition of Larch Tissues (Larix cajanderi Mayr.) of the Kuranakh Gold ore Field (Russia, Yakutia) // Physics Procedia. - 2016. - Vol.84. - P.288-294. - ISSN 1875-3884. |
| Идентиф-ры: | DOI: 10.1016/j.phpro.2016.11.049; SCOPUS: 2-s2.0-85016322682; WoS: 000392696400047; |
| Реферат: | eng: Technogenic impact on the elemental composition of larch (Larix cajanderi Mayr.) in the Kuranakh Gold ore field (Russia, Yakutia) is considered. Elemental composition of the larch tissues was determined by means of X-ray fluorescence measurements with synchrotron radiation at the 'Siberian Synchrotron and Terahertz Radiation Center' based on VEPP-3 of the Budker Institute of Nuclear Physics SB RAS. Comprehensive possibilities of the X-ray fluorescence measurements along with the simple preparation of biological samples, allowed us to carry out valuable biogeochemical studies. New data on the accumulation of macroelements K, Ca, Mn, Fe, biophilic microelements Cu, Zn, chalcophilous Mo, Pb, Ag, As, Sb, Ga, Cd, Tl, rare lithophilous Rb, Sr, Zr, Y, Nb, in the tissues of larch (Larix cajanderi Mayr.) of the natural taiga landscape and the tailing dump in the Kuranakh Gold ore field were obtained. The results allow us to assess both natural and technogenic biogeochemical anomalous aureole of gold mining areas. © 2016 The Authors. |
| Ключевые слова: | Tissue; X-ray fluorescence measurement; Terahertz radiation; Technogenic impact; Synchrotron x rays; Elemental compositions; Biological samples; Biogeochemical studies; Biogeochemical; Terahertz waves; Synchrotrons; Synchrotron radiation; Superconducting materials; Ores; Manganese; Lead; Laser radiation; Histology; Gold; Free electron lasers; Fluorescence; Electrons; Economic geology; Biogeochemistry; technogenic load; tailing dump; SR-XRFA (synchrotron X-Ray fluorescent analysis); larch tissues; gold extracting factory; biogeochemical anomalies; |
| Издано: | 2016 |
| Физ. хар-ка: | с.288-294 |
| Конференция: | Название: International Conference on Synchrotron and Free Electron Laser Radiation: Generation and Application, SFR 2016 Аббревиатура: SFR 2016 Город: Novosibirsk Страна: Russia Даты проведения: 2016-07-04 - 2016-07-07 |