Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Geochemistry Ub Ras"'
Autor:
S. N. Shanina, G. V. Ignatiev, A. V. Slyusar, V. N. Philippov, Geochemistry Ub Ras, I. V. Smoleva, T. N. Schemelinina, A. F. Khazov, A. S. Shuisky, E. A. Vasiliev, A. V. Kokin, O. V. Martirosyan, N. V. Pavlovich, D. V. Kiseleva, V. I. Silaev
Publikováno v:
Vestnik of Geosciences. 9:3-33
We studied 14 samples of gram-negative and gram-positive bacteria, unicellular yeasts and green algae using optical, atomic force and analytical scanning electron microscopy, thermal analysis, gas chromatography, infrared spectroscopy, inductively co
Publikováno v:
Izvestiya vysshikh uchebnykh zavedenii Gornyi zhurnal. :90-99
Relevance. The Ural region has been the metallurgical center of Russia for more than 300 years, and a huge amount of waste slag has accumulated here. The study of the material composition of the slag is an urgent task. Many slags are potential ores t
Publikováno v:
Izvestiya vysshikh uchebnykh zavedenii Gornyi zhurnal. :124-132
Research aim is digital estimation of air “sensed temperature” for Arctic and other cold areas of Russia. Relevance of the work is determined by Arctic geological survey for oil and gas prospecting. Research methodology includes the generalizatio
Autor:
O. Ya. Chervyatsova, J. L. Baker, L. V. Leonova, Geochemistry Ub Ras, Sergey S. Potapov, Roman Dbar
Publikováno v:
Vestnik of Geosciences. 10:12-21
The article is devoted to the results of the study of the mineral and isotopic composition of speleothems of the of the Kholodnyy Grotto cavein the Bzyb gorge of Abkhazia. The cavity was mapped and various types of secondary mineral deposits were rec
Publikováno v:
Proceedings of the Komi Science Centre of the Ural Division of the Russian Academy of Sciences. 1:28-34
Autor:
A. V. Ignatiev, Kreshimir N. Malitch, Geochemistry Ub Ras, T. A. Velivetskaya, I. Yu. Badanina, V. V. Murzin
Publikováno v:
Vestnik of Geosciences. 9:7-13
Limited data on the isotopic composition of sulfur of platinum-group minerals (PGM) are reported in the literature. The LA-ICP-MS method was used to study the S-isotopic composition of Ru-Os-Ir sulfides and sulfoarsenides forming secondary corrosion
Publikováno v:
Vestnik of Geosciences. 9:3-6
The Vorontsovskoye gold-ore deposit (Northern Urals) generally corresponds to the Carlin-type. One of the deposit features is the presence of numerous dykes of mafic and middle chemical composition, of normal and increased alkalinity. Sm-Nd isotope s
Autor:
Geochemistry Ub Ras, Kirill S. Ivanov
Publikováno v:
Proceedings of the Komi Science Centre of the Ural Division of the Russian Academy of Sciences. 1:43-48
Autor:
N. I. Vetrova, F.I. Zhimulev, A. N. Uvarov, Geochemistry Ub Ras, M.V. Chervyakovskaya, I. A. Vishnevskaya, Mineralogy Sb Ras, E.V. Vetrov, E. S. Andreeva
Publikováno v:
Geology and mineral resources of Siberia. :81-94
Publikováno v:
IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII GORNYI ZHURNAL. 5:116-121