Zobrazeno 1 - 10
of 68
pro vyhledávání: '"E.V. Belogub"'
Publikováno v:
МИНЕРАЛОГИЯ (MINERALOGY). 9:45-59
The article contains the results of a mineralogical study of sulfide ores of the Samolazovskoe deposit (Aldan Shield) and the products of their experimental bacterial oxidation in a heap. Pyrite and marcasite are the major minerals of primary ores. T
Publikováno v:
МИНЕРАЛОГИЯ (MINERALOGY). :15-33
Mineral composition of chromitites and host serpentinites from a quarry at Mt. Poklonnaya of the Karabash serpentinite massif is studied using optical and electron microscopy. In addition to previously known native osmium and laurite, eight minerals
Publikováno v:
МИНЕРАЛОГИЯ (MINERALOGY). :47-66
he paper characterizes REE mineralization from carbonaceous metapelites of the Paleoproterozoic Mikhailovka Formation, which is the most ancient gold-bearing horizon of the Lena province (Bodaibo district, Irkutsk region). The conditions of metamorph
Publikováno v:
МИНЕРАЛОГИЯ (MINERALOGY). :64-82
Based on ICP-MS, optical and electron microscopy, and electron back-scatter diffraction data, the paper considers the distribution and mode of occurrence of REE and Th in metasandstones of the Lower Proterozoic Sakukan Formation, which host mineraliz
Publikováno v:
МИНЕРАЛОГИЯ (MINERALOGY). 7:82-85
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Features of morphology and chemical compositionof native gold from the Murtykty deposit, South Urals
Publikováno v:
МИНЕРАЛОГИЯ (MINERALOGY). 7:54-65
The morphology and chemical composition of native gold from the Murtykty deposit (South Urals) are discussed in the paper. Native gold is subdivided into fve types: 1) inclusions in sulfdes, 2) grains in fractures and interstices of pyrite and other
Akademický článek
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Publikováno v:
МИНЕРАЛОГИЯ (MINERALOGY). :5-17
The paper presents a brief review of new minerals found in the Ilmeny State Reserve beginning from the 19th century, as well as the fndings of new minerals made by the researchers of the Ilmeny State Reserve and Institute of Mineralogy, South Urals F
Publikováno v:
МИНЕРАЛОГИЯ (MINERALOGY). 6:69-83
Tourmaline, an intermediate member of the oxyschorl–oxydravite–oxymagnesio-foitite-bosiite series with a predominance of the oxy-dravite-bosiite end-member, was studied from late calcite-quartz veins in the eastern zone of the Murtykty gold depos
Akademický článek
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