A complex crystalline silicate containing aluminum, boron, and other elements, used in electronic instrumentation and, especially in its green, clear, and blue varieties, as a gemstone.
电气石一种复合晶体硅酸盐,含有铝、硼和其它元素,用于电子仪器制造,其绿色,透明及蓝色的变体可作为宝石。
The structure of polymeric ferric silicate sulfate containing boron (PFSSB) was analyzed by chemical titration, transmission electron microscope and IR spectroscope.
采用化学络合滴定、透射电镜、红外光谱等方法对含硼聚硅酸硫酸铁 (PFSSB)的结构进行了分析。
Boron-rich silicate Formation include tourmaline-granulite, biotite-granulite, leptite and some other metamorphic rocks;
富硼硅酸盐岩组是一套电气石变粒岩、黑云变粒岩、浅粒岩等组成的变质岩系;
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