摘要
本文论述了福建莆田县山柄—港里地区硅线石矿床的地质特征、成因以及成矿作用;介绍了硅线石的主要矿物成分、粒度和嵌布特性及其选矿试验结果、产品的耐火性能,为开发和利用该地区硅线石资源提供了依据。
The geological feautres, genesis and mineralization process of the sillimanite deposit located in Shanbig-Gangli area, Putian County, Fujian are discussed. The mineralography, grain size and the mosaic structure of this mineral deposit as well as results from experimentation in the mineral processing and the refractoriness of the products made from the sillimanite are studied. These offer the foundation for the exploration and utilization of the sillimanite in that area.
关键词
硅线石
矿床
成因
地质特征
sillimanite
muscovite
quartz
kaolinite
granite.
