摘要
缅甸翡翠在表生地球化学作用下 ,常形成特殊的风化皮壳 ,并具有较高的工艺利用价值。通过阐述翡翠的岩石学特征 ,以及解释其在表生地球化学作用下的各种表征现象 ,提出了翡翠皮壳的各种表征的鉴别意义及其工艺利用特点。
Burma Feicui was subjected to surface geochemical process, resulting in the formation of special weathering crust, which is of great value of technological application. The lithologic characteristics of Feicui are discussed with the explanation of various showings when it is subjected to surface geochemical processes and the identification significance of the crust's characteristics of feicui as well as its technological application is also pointed out.
出处
《珠宝科技》
2003年第5期35-38,共4页
Jewellery Science and Technology
关键词
翡翠
皮壳特征
表生地球化学
鉴别
缅甸翡翠
矿物组成
化学成分
Feicui (jadeite)
crust characteristics
surface geochemistry
identification
technological application
