【摘要】 碧玺是一种颜色鲜艳的中档宝石,其内部通常存在大量的包裹体和裂隙,从而影响碧玺的透明度、颜色及火彩。为了降低成本提高出品率,市面上通常会对较差的碧玺进行充填处理,人们容易将其与天然碧玺相混淆。本文梳理了碧玺常见的充填处理材料及其鉴别特征,为充填碧玺的鉴定提供参考。更多还原

【Abstract】 Tourmaline is a kind of middle grade gem with bright color. There are a lot of inclusions and cracks inside tourmaline, which affect the transparency, color and color of tourmaline. In order to reduce the cost and improve the production rate, poor tourmaline is usually filled in the market, and people tend to confuse it with natural tourmaline. In this paper, the common filling treatment materials of tourmaline tourmaline and their identification characteristics are summarized, which can provide reference for the identification of tourmaline tourmaline.更多还原