This is a summary of critical raw materials lists published so far, shown as a periodical table of elements with additional set of complex materials
Bogdan Postolnyi
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Rizzo, A.; Goel, S.; Grilli, M.L.; Iglesias, R.; Jaworska, L.; Lapkovskis, V.; Novak, P.; Postolnyi, B.O.; Valerini, D. The Critical Raw Materials in Cutting Tools for Machining Applications: A Review. Materials 2020, 13, 1377. <a rel="nofollow" class="external free" href="https://doi.org/10.3390/ma13061377">https://doi.org/10.3390/ma13061377</a>