Alibaba.com offers 8 bauxite ore and iron ore products. About 25% of these are refractory, 25% are mine mill. A wide variety of bauxite ore and iron ore options are available to you, such as egypt, viet nam, and indonesia. You can also choose from block. As well as from common (1580°< refractoriness< 1770°), 1770°< refractoriness< 2000°.