摘要
为了研究树木长期浸埋在地下经SiO2.等交代而成的朝阳硅化木的矿物成份和宝石特征及开发应用价值。采用仪器分析检测等方法,明确了朝阳硅化木的主要成份为α-SiO2,并含有多种微量元素和氨基酸。通过与标准石英、玛瑙和蛋白石的红外光谱对比分析,研究结果表明朝阳硅化木的主要成份为石英,属天然石化型有机宝石,开发利用前景十分广阔。
This paper is aimed to analyze the mineral composition and the jewels＇ features of the petrified wood in Chaoyang, which is developed from the wood buried in the ground for centuries by the replacement of SiO2, and its development and application value. By the methods of apparatus analysis and test, the main mineral composition of Chaoyang petrified wood is proved to be α-SiO2, plus many kinds of trace elements and amino acid. The result of infrared spectrum contrast analysis with standard quartz, agate and opal shows that the main mineral composition of Chaoyang petrified wood is quartz, a natural petrified organic jewel, which has a bright future in development and application.
出处
《辽宁工程技术大学学报（自然科学版）》
EI
CAS
北大核心
2007年第3期464-466,共3页
Journal of Liaoning Technical University (Natural Science)
基金
辽宁省科技厅基金资助项目(2006401013)
关键词
硅化木
成份分析
宝石
朝阳
petrified wood： composition analysis
jewel
Chaoyang
