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1992-08-07
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$Title{Table 22.: Production of Some of the Main Non-Fuel Minerals in tons}
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1987/1988 1988/1989
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1. Manganese 1,068 11,866
2. Asphalt 53,361
3. Iodine 4,343 9,753
4. Sulphur 1,733 3,617
5. Phosphate 306 440
6. Asbestos 23
7. Kaolin 93,703 126,674
8. Quartzsand 586,074 420,696
9. Limestone 9,587,250 14,469,937
10. Clay 1,601,142 2,123,082
11. Iron Ore 214,200 210,500
12. Feldspar 5,467
13. Calcite 2,558 1,872
14. Bentonite 1,161 3,791
15. Gypsum 1,367 274
16. Marble (slabs of sq. m) 4,485 2,369
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