Lehlabathe la quartz ke thepa ea bohlokoa ea indasteri ea liminerale, thepa e kotsi e se nang lik'hemik'hale, e sebelisoang haholo ka khalase, ho lahla, ceramics & refractory materials, smelting ferrosilicon, metallurgical flux, metallurgy, kaho, indasteri ea lik'hemik'hale, polasetiki, rabara, abrasives le tse ling. ke...
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