Krajowe surowce kaolinowe

Zbigniew Polesiński

Abstrakt


COUNTRY'S KAOLIN MINERAL RAW MATERIALS

Summary
With the development of industry the kaolin mineral raw materials become more and more necessary, thus their constantly increasing deficit may distinctly be seen. The author discusses the problem of replacing the imported kaolin mineral raw materials by the country's mineral raw materials. The deposits of this mineral raw material occurring in the Lower Silesian area are thought to contain about 100 mill. tons. Processing plant, set in motion in 1965, covers at present about 30% the home demand for the kaolin mineral raw materials.

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