THE RELATIONSHIP BETWEEN CONTENT, VALENCE STATE OF Fe AND COLOUR IN XIUYAN JADE

• 作 者: 邱兆明 穰玫 黄俊杰
• 出 处: 核技术：英文版
• 发表日期: 1992年2期
• 关键词: Xiuyan JADE ANTIGORITE MOSSBAUER SPECTRA Xiuyan jade Antigorite Mossbauer spectr

Having beautiful colours and fine features, Xiuyan jade is famous in the world. Mineralogically, Xiuyan jade is serpentine jade. XRD, IR and TEM studies indicate that the jade consists mainly of antigorite (m{Mg3(1-1/m)[Si2O5](OH)1+3(1-2/m}) with a minor