Industrial Minerals 1995

The United States continued to depend on imported bauxite during 1995. Domestic bauxite mine production remained at about the same level as in 1994. It amounted to less than 1% of total world production. All of it was used for nonmetallurgical products, such as abrasives, chemicals, proppants and refractories. Metallurgical grade bauxite was imported from 12 countries. Principal suppliers for this 10 Mt (11.1 million st) of ore were Guinea (39%), Jamaica (35%), Brazil (17%) and Guyana (8%). The average value of imports, c.i.f. US ports, was $31/t ($28/st). Calcined refractory-grade bauxite imports totaled235 kt (259,000 st). It had an average value of $112/t($102/st) c.i.f. US ports. China supplied 61%, Guyana30%, Hong Kong 4% and France 3%. Imports of other grades of calcined bauxite, primarily for the abrasives market, totaled 259 kt (286,000 st).They were supplied by China (59%), Greece (20%), Brazil (14%) and Australia (6%). The average value was$74/t ($67/st) c.i.f. US ports.