Posted by Igor Alexeyev on October 26, 2003 at 22:32:18:
EXPORT OF POZZOLANIC ADMIXTURES (SILICA FUME, VOLCANIC ASH, FLY ASH, BLAST FURNANCE SLAG), BAUXITE, CHROMITE, ILMENITE, BENTONITE, ATTAPULGITE, KAOLIN, IRON ORE, PERLITE, WOLLASTONITE, FELDSPAR, CHROMITE, AND OTHER MINERALS.