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鸡血石是中国特有的一种珍贵玉石。在东南亚,尤其是日本和港台地区久负盛名,拥有广阔的市场。但迄今为止介绍鸡血石的书刊不多,特别是鸡血石的鉴定方面,行业界知之者甚少。故作者根据多年研究成果和实践经验,拟就本文,以飨读者。鸡血石的鉴定可根据其一般特征来进行,但实践证明也有一些简便的方法。兹介绍如下:一、根据鸡血石的特征来鉴定鸡血石因主要产于浙江昌化和内蒙巴林,故据产地不同分为昌化石和巴林石。虽然两者在外观上略有不同,但在宝石学特征方面并没有很大差别。这里描述的是它们的共同特征。它们的一般特征见附表。我们可以利用附表通过测定比重、折射率来鉴定鸡血石,必要时也可进行
Bloodstone is a precious jade peculiar to China. In Southeast Asia, especially Japan and Hong Kong and Taiwan region prestigious, has a vast market. But so far there are not many books on the introduction of heliotrope, especially in the identification of heliotrope, little is known in the industry. Therefore, the author based on years of research and practical experience, this article is intended to readers. Bloodstone identification can be based on its general characteristics, but practice has proved that there are some simple ways. Here are the introduction: First, according to the characteristics of the bloodstone to identify the bloodstone mainly produced in Changhua, Zhejiang and Inner Mongolia, Bahrain, it is divided into different according to the origin of Changhua and Balin stone. Although the two are slightly different in appearance, there is not much difference in gemmological features. Described here are their common characteristics. Their general characteristics are given in the attached table. We can use the schedule by measuring the proportion, refractive index to identify the hematite, if necessary, can also be