datolite

The phase transformation product is priceite (4CaO·5B_2O_3·7H_2O), which is determined by chemical analysis, thermo-analysis, IR and X-ray powder diffraction.

通过化学分析、热分析及X射线粉晶衍射、红外光谱物相鉴定表明,相转化的最终产物为晶体白硼钙石(4CaO·5B2O3·7H2O)。