The Mineral Indsutries of the Czech Republic, Hungary, Poland, and .
mill. Feedstock, which ranged between 80,000 and 100,000 t/yr of steel, would be delivered from the main TZ steelmaking facilities (Metal Bulletin, 2001aj). Also, in ... POLAND. Poland was endowed with significant mineral resources, which included bituminous coal; copper and lead and zinc ores; salt; silver; and sulfur.get price