机构地区: 中山大学地球科学系
出 处: 《矿产与地质》 2003年第5期630-631,635,共3页
摘 要: 通过对缅甸硬玉的差热分析和紫外荧光光谱研究,发现不同颜色硬玉的紫外荧光谱中的617nm处的谱峰,可能是Cr引起的;对不同颜色硬玉进行的差热分析表明,其熔融温度略有不同,说明其生长环境有一定差异,而硬玉也可能是较好的耐热材料,具一定的开发潜能。 This study finds ultraviolet fluorescence spectra presents a 617nm peak in different color jadeites from Burma, which is possibly caused by Cr, and DTA shows its melting temperature is slightly different, implying its growing environment is also different. Jadeite could be a heat-resistant material, and has developing potential to some extent.