摘要
中国淅川虎睛石是木变石的一种,但在颜色、幻彩效果、矿物结构等特征上和国外多个矿床的虎睛石有较大区别,其幻彩效果要优于国外木变石。从市场的角度可将淅川虎睛石质量分为宝石级、工艺级、观赏石级和普通级。淅川虎睛石加工利用率高,市场情况良好,开发价值高,前景良好。
As one kind precious stone,China Xichuan＇s tigereye stone is greatly different from other tigereyes found in the overseas.The play of colour of this kind tigereye is much better than tegereye.From the standpoint of market,this kind of tigereye can be divided into four grade： gem-level,process-level,ornamental-level and general-level.Such tigereye has high utilization rate,huge market capacity,long-term developing prospect,and high developing value.
出处
《地质调查与研究》
2011年第4期299-304,共6页
Geological Survey and Research
基金
河南省地勘一院淅川火石寨一带虎睛石矿详查
关键词
虎睛石
纤维假象
质量分级
中国淅川
tigereye
fiber illusion
quality classification
Xichuan County
China
