Daftar mineral kritis yang dimaksud antara lain mencakup: aluminium (dari bauksit), antimony, barium (dari barit), berilium, besi, bismut, boron, kadmium, feldspar, fluorspar, fosfor, galena, galium, germanium, grafit, hafnium, indium, kalium, kalsium, kobal, kromium, litium, logam tanah jarang, magnesium, mangan, merkuri, molibdenum, nikel, niobium, palladium, platinum, ruthenium, selenium, seng, silika, sulfur, skandium, stronsium, tantalum, telurium, tembaga, timah, titanium, torium, wolfram, vanadium, dan zirkonium. (C)

Penulis: Ahmad Jaelani

Editor: Kardin

 

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