本文对作为高铝耐火材料的兰晶石族矿物(兰晶石、夕线石、红柱石等)的用途、矿物学、矿床类型以及找矿评价等方面,据实际资料作了较全面、系统的论述,反映了国内此类材料地质研究的现状。 In this paper, as the use of high-aluminum refractory blue spar group minerals (blue spar, sillimanite, andalusite), mineralogy, deposit types and prospecting evaluation, etc., based on actual data made a more comprehensive, systematic Of the discussion, reflecting the status quo of such geological research materials.