Browsing by Author "Vakhrusheva Nadezhda Vladimirovna"

Browsing by Author "Vakhrusheva Nadezhda Vladimirovna"

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  • Chemical zoning of chrome-spinel nodules and oxythermobarometry of nodular chromitites of the Engayskoe-3 occurrence in the Rai-Iz massif (Polar Urals) 
    Shiryaev Pavel Borisovich; Vakhrusheva Nadezhda Vladimirovna (Федеральное государственное бюджетное образовательное учреждение высшего образования «Уральский государственный горный университет», 2019)
    Relevance of the work. Chromitites of nodular texture are found in all chromite-bearing alpine type ultramafite massifs of the world. The question of the geological and thermodynamic conditions of their formation still ...
  • DISTRIBUTION OF LANTHANIDES IN AMPHIBOLE AND PLAGIOCLASE FROM PLAGIOCLASITES OF THE RAY-IZ MASSIF (POLAR URALS) 
    Bogdanova Alyona Romanovna; Vakhrusheva Nadezhda Vladimirovna (Федеральное государственное бюджетное образовательное учреждение высшего образования «Уральский государственный горный университет», 2019)
    Relevance. This work shows the results of mineralogical, petrographic, and geochemical studies of plagioclasites localized among chromite-bearing ultramafic rocks of the Ray-Iz massif (Polar Urals). The spatial confinement ...