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pro vyhledávání: '"Petr V. Ikkonen"'
Autor:
Victoria V. Maksimova, Eugenia A. Krasavtseva, Yevgeny E. Savchenko, Petr V. Ikkonen, Irina R. Elizarova, Vladimir A. Masloboev, Dmitry V. Makarov
Publikováno v:
Записки Горного института, Vol 256, Pp 642-650 (2022)
The increase in demand for rare earth metals and the depletion of natural resources inevitably causes the need to search for alternative unconventional sources of rare metal raw materials. The article presents the results of a study of the compositio
Externí odkaz:
https://doaj.org/article/2e882425bbf44528acca3ee2c08495f0