There are two wollastoniteore belts in the east and west.
区域上构成了东、西两个硅灰石矿带。
2
The preparation of wollastonite of high aspect ratio is an important matter of further procession of wollastoniteore.
高长径比超细硅灰石的制备是硅灰石矿物深加工技术的一个重要研究内容。
3
The ore mineral assemblage of Dayishan wollastonite deposit is complex being composed of wollastonite, diopside, idocrase, k-feldspar, albite, calcite and quartz.