Zobrazeno 1 - 10
of 15
pro vyhledávání: '"I. A. Chizhova"'
Publikováno v:
LITHOSPHERE (Russia). 21:222-238
Research subject. The gold-sulphide-quartz deposits of Central Chile are typical prospecting objects, having small ore intervals (from the first tens of centimetres to 1 m), intermittent and nested ore distribution and extremely uneven gold contents.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0a1d55a9fa9e4a92414c00491087472
https://doi.org/10.24930/1681-9004-2021-21-2-222-238
https://doi.org/10.24930/1681-9004-2021-21-2-222-238
Publikováno v:
Arctic: Ecology and Economy. :107-122
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bae9f6786c5491af7daee0726f85e326
https://doi.org/10.25283/2223-4594-2019-2-107-122
https://doi.org/10.25283/2223-4594-2019-2-107-122
Autor:
S. V. Stolyar, V. P. Ladygina, Dobretsov Kg, D. A. Balaev, Oksana A. Kolenchukova, Rauf S. Iskhakov, Mikhail N. Volochaev, Yu. V. Knyazev, R. N. Yaroslavtsev, S. I. Popkov, E. V. Morozov, E. V. Inzhevatkin, Oleg A. Bayukov, A. A. Dubrovskiy, I. A. Chizhova, A. A. Krasikov, O. V. Falaleev
Publikováno v:
Journal of Superconductivity and Novel Magnetism. 31:2297-2304
Nanoparticles of antiferromagnetically ordered materials acquire the uncompensated magnetic moment caused by defects and surface effects. A bright example of such a nano-antiferromagnet is nanoferrihydrite consisting of particles 2–5 nm in size, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65b4857cc2f5f5d83d3b38ff91e0373a
https://doi.org/10.1007/s10948-018-4700-1
https://doi.org/10.1007/s10948-018-4700-1
Publikováno v:
Journal of Volcanology and Seismology. 11:389-406
This paper considers the geochemistry of volcanogenic mineralization in the northeastern segment of the Pacific Ore Belt (Northeast Russia). We give new evidence for the compositions and concentrations of trace and rare-earth elements (REE) in the or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af2c335f23d747edf846568605178c94
https://doi.org/10.1134/s0742046317060070
https://doi.org/10.1134/s0742046317060070
Autor:
K. Yu. Murashov, K. V. Lobanov, N. S. Bortnikov, R. M. Chefranov, I. V. Vikent’ev, V. V. Aristov, A. V. Volkov, A. L. Galyamov, N. N. Tarasov, I. A. Chizhova, A. V. Lalomov, V. V. Distler
Publikováno v:
Geology of Ore Deposits. 57:433-453
Mineral commodities rank high in the economies of Arctic countries, and the status of mineral resources and the dynamics of their development are of great importance. The growing tendency to develop strategic metal resources in the Circumarctic Zone
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4df7d09e5f58324978cc2610c07964e6
https://doi.org/10.1134/s1075701515060021
https://doi.org/10.1134/s1075701515060021
Publikováno v:
Geology of Ore Deposits. 57:21-41
The Arman volcanotectonic depression (VTD) containing the Agan deposit is distinguished as the most promising area for the discovery of high-sulfidation (HS) epithermal Au deposit during prospecting in the Central Okhotsk ore district of the Okhotsk-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1aab64b563d2da5a0ad38cf20639fb9
https://doi.org/10.1134/s1075701515010067
https://doi.org/10.1134/s1075701515010067
Publikováno v:
Doklady Earth Sciences. 452:911-914
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7d5f80beba67b5523a1a5e8f6f46def
https://doi.org/10.1134/s1028334x13090079
https://doi.org/10.1134/s1028334x13090079
Publikováno v:
Geostatistical and Geospatial Approaches for the Characterization of Natural Resources in the Environment ISBN: 9783319186627
Scopus-Elsevier
Scopus-Elsevier
For comprehensive study of heavy mineral placers the modern methods areneeded for integrated analysis. The generalization of methodological approaches and techniques has done for two kinds of modeling, widely used in the study of placers. The digital
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::926041c908cbc23f5b3ddcaaec526ed2
https://doi.org/10.1007/978-3-319-18663-4_87
https://doi.org/10.1007/978-3-319-18663-4_87
Publikováno v:
Geology of Ore Deposits. 51:414-421
This study is aimed at substantiation of the need for use of properties of graphic information in rapid estimation of deposits that are the most similar to reference objects provided with a graphic representation of features and geological situations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::392f92748eb5b5528adf0eedcd183a93
https://doi.org/10.1134/s1075701509050055
https://doi.org/10.1134/s1075701509050055
Autor:
V. V. Barsegyan, I. A. Chizhova, E. N. Levchenko, E. A. Andrianova, V. T. Dubinchuk, A. I. Stekhin, N. G. Patyk-Kara, A. A. Bochneva
Publikováno v:
Geology of Ore Deposits. 50:218-239
The study of mineral assemblages at the Central deposit allowed us to substantially refine the evolutionary model of the deposit and reveal the two main factors that control the variability of its mineralic space: (1) heterogeneity of the ore layer,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf332f1e20637c7304d472731eeac2fb
https://doi.org/10.1134/s1075701508030045
https://doi.org/10.1134/s1075701508030045