摘要
天然钻石常因含各种呈色离子及包裹体等而大大影响了其商业价值。目前，常通过辐射处理、热处理及表面处理等方面对钻石进行人工处理。这些方法有效地增加了金刚石的美观程度，但同时也给钻石的鉴定带来了一定困难。
The commercial value of natural diamond is often influenced by some coloring ions and inclusions in diamond.Now,the various synthetic treatments which include radiation、heat and surface treatment are used to enhance the value of natural diamond.These methods produce some difficulties of identificaiton in addition to increasing the beauty of natural diamond.
出处
《矿产与地质》
1998年第4期257-261,共5页
Mineral Resources and Geology
