Výsledky vyhledávání - "S. E. Borisovsky"

'Invisible' gold in synthetic and natural arsenopyrite crystals (Vorontsovka deposit, Northern Urals)

Autor: Dmitriy A. Chareev, I. V. Vikentyev, Elena V. Kovalchuk, M. S. Nikolsky, E. E. Tyukova, N. S. Bortnikov, B. R. Tagirov, S. E. Borisovsky

Publikováno v: Геология рудных месторождений. 61:62-83

In many types of hydrothermal ore deposits Au occurs in invisible state in most common minerals of the Fe-As-S system. It is supposed that the state of theinvisible Au may beeither non-structural (nano-sized inclusions of metal and its compounds) or

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::224be1c98e671317d3f1e62e1913c70d
https://doi.org/10.31857/s0016-777061562-83

Zobrazit plný text záznamu

Coupled Dissolution–Precipitation Reactions of Tennantite–Tetrahedrite Minerals in the Darasun Gold Deposit (Eastern Transbaikalia, Russia)

Autor: V. Yu. Prokofiev, N. S. Bortnikov, S. E. Borisovsky, N. G. Lyubimtseva, O. V. Vikent’eva

Publikováno v: Geology of Ore Deposits. 61:530-548

Heterogeneous rhythmic–zonal aggregates of tennantite-IV partly or completely replacing early homogeneous Zn-tetrahedrite-I grains and euhedral (Fe–Zn)-tennantite-I crystal were found in ores of the Darasun gold deposit. The different stages of f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbb1b7020bb6b7f53cd4f6283f582619
https://doi.org/10.1134/s1075701519060047

Zobrazit plný text záznamu

Coexisting bournonite-seligmanite and tennantite-tetrahedrite solid solutions in Darasun gold deposit (Eastern Transbaikalia, Russia): Estimation of the mineral formation temperature

Autor: N. G. Lyubimtseva, N. S. Bortnikov, S. E. Borisovsky

Publikováno v: Геология рудных месторождений. 61:85-104

Mineral associations, intergrowth features, chemical composition and Sb and As distribution in coexisting fahlore and bournonite-seligmanite solid solutions in the Darasun gold deposit were studied. For the first time the almost complete solid soluti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7fe84fb8a44df72a68ddad347cc61864
https://doi.org/10.31857/s0016-777061385-104

Zobrazit plný text záznamu

Coexisting Bournonite–Seligmannite and Tennantite–Tetrahedrite Solid Solutions of the Darasun Gold Deposit, Eastern Transbaikalia, Russia: Estimation of the Mineral Formation Temperature

Autor: N. G. Lyubimtseva, S. E. Borisovsky, N. S. Bortnikov

Publikováno v: Geology of Ore Deposits. 61:274-291

Mineral assemblages, the peculiarities of intergrowths, chemical composition, and Sb and As distribution in coexisting fahlore and bournonite-seligmannite solid solutions of the Darasun gold deposit are studied. The almost complete solid solution bet

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::46871e85596ee99e27e1ec90b3d2eb1a
https://doi.org/10.1134/s1075701519030061

Zobrazit plný text záznamu

Pseudomorphic Rhythmically Banded and Oscillatory Tetrahedrite–Tennantite Aggregates in the Darasun Gold Deposit (Eastern Transbaikalia, Russia): A Result of Coupled Dissolution–Reprecipitation Reactions

Autor: V. Yu. Prokofiev, N. G. Lyubimtseva, O. V. Vikent’eva, S. E. Borisovsky, N. S. Bortnikov

Publikováno v: Doklady Earth Sciences. 483:1431-1436

The rhythmically banded aggregates of Fe–tennantite with oscillatory zoning resulting from simultaneous variations in the concentrations of Sb and As and Zn and Fe were registered in the Darasun gold deposit (Eastern Transbaikalia). These aggregate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d838f92b9291bdb7477aba97be753b53
https://doi.org/10.1134/s1028334x18110041

Zobrazit plný text záznamu

Plný text ve formátu HTML

Composition and Mechanisms of Formation of Comendite Melts of the Early Mesozoic Bimodal Association of Sant, Central Mongolia

Autor: S. E. Borisovsky, I. A. Andreeva, V. V. Yarmolyuk

Publikováno v: Springer Proceedings in Earth and Environmental Sciences ISBN: 9783030696696

Based on the investigation of melt inclusions in minerals using electronic and ion microprobe analysis, we estimated the composition and evolution of the melts involved in the formation of comendites of the bimodal association of Sant’s volcanites

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::35a27215355072141b2cac8dd42f96da
https://doi.org/10.1007/978-3-030-69670-2_10

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání