Have library access?
IP:18.97.14.86
  • Journals
  • OpenAccess

白化閃玉與蛇紋石實驗之化學成份變化

Chemical Compositions of Whitened Serpentine and Tremolite

Abstracts


本研究以臺灣花蓮豐田地區的閃玉與萬榮地區的蛇紋石為固體材料,硫酸溶液為液體材料,進行仿古的白化玉石的熱液實驗,探討閃玉與蛇紋石經硫酸溶液白化後的化學成分變化的影響。研究結果顯示溫度越高,閃玉和蛇紋石之重量損失及主要成分溶蝕越多。

Keywords

閃玉 蛇紋石 硫酸 熱液實驗 白化 化學成分

Parallel abstracts


The research uses nephrite from Fengtien and serpentine from Wanrong of Hualian County as soil materials, and sulfuric acid to conduct a hydrothermal experiment simulating the chemical process involved in whitened serpentine and tremolite. The purpose is to examine the chemical reactions that occur when these materials are exposed to sulfuric acid. The results show that the higher the temperature, the more ions of Si, Ma and Ca the nephrite and serpentine lose through hydrothermal alteration.

References


方建能、羅煥記、宋聖榮、陳耀麟、陳惠芬(1998)。安山岩在酸性環境下的熱液蝕變研究。臺灣省立博物館年刊。41,21-40。
張力文、余炳盛、謝佳倩()。
曲石(1987)。關於我國古代玉器材料問題。文物。4,53-41。
余炳盛、譚立平()。
聞廣、玉與珉(1993)。故宮文物月刊。124,126-137。

Read-around