Course Content
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Distribution of industrial raw material productions according to sectors, abrasives, energy and filling pigments, plastics, seramics, dung, glasses, refracter, jipsium, sepiolite, bentonite, barite, zeolite minerals, vermiculite, wollastonite, magnesite, kaolin, diatomite, cabonate rocks, marble, bulding stones, syenite with nefeline, soda, sodium sulfate, perlite, pyrophillite, illite and commercial clays, quartz, quartzite, quartz sand, feldspar group minerals, corundum, emery stone, boksite, phosphate group minerals, florite, halite, sulfur, olivine, ghrafite.
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