Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Igor Moshnikov"'
Autor:
Юлия Евгеньевна Дейнес, Владимир Викторович Ковалевский, Ирина Владимировна Кочнева, Игорь Анатольевич Мошников, Виктория Сергеевна Рожкова, Yulia Deines, Vladimir Kovalevski, Irina Kochneva, Igor Moshnikov, Victoria Rozhkova
Publikováno v:
Transactions of the Karelian Research Centre of the Russian Academy of Sciences, Vol 0, Iss 2 (2020)
Studies of shungite rocks confined to deposits located at different stratigraphic levels of the Zaonega Formation of the Paleoproterozoic of Karelia have been carried out. The peak metamorphism temperatures were estimated using Raman spectroscopy to
Externí odkaz:
https://doaj.org/article/5180c27b91bb4d83bf52e561770f17cd
Autor:
Igor Moshnikov, Kovalevski Vladimir
Publikováno v:
European Journal of Mineralogy, Vol 34, Pp 131-141 (2022)
Four types of shungite rocks containing 98.2 wt %, 22.2 wt %, 21.6 wt % and 22.4 wt % C and 416, 311, 78 and 182 ppm V were studied, while the ash from these samples contained 23120, 400, 100 and 234 ppm V, respectively. The presence of two vanadium
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5dd786acbc43e9d964d162467cfa1fa1
https://ejm.copernicus.org/articles/34/131/2022/
https://ejm.copernicus.org/articles/34/131/2022/
