俄罗斯碧玉,从名字上大家就可以看出来这是一种产地在俄罗斯境内的碧玉品种。这种玉石硬度约为摩氏6.5度,是软玉的一种。俄罗斯碧玉具有产量大、质地更为均匀,块大,颜色鲜艳等特点。
俄罗斯碧玉的主要的矿物质成分,为透闪石及阳起石的类质同象,俄罗斯碧玉原料是原生矿形态,这些山料体量大,玉质好,少绺裂,黑点也比较少,颜色娇艳,很大一部分达到了“首饰级”碧玉。翠绿色,质地细腻,油性较好,光泽度好,颜色柔和滋润,质感细腻,色相庄重。这些碧玉被大量的制作成手镯、珠串、手把件,弥补了中国优质碧玉不足的现状。
如果拿俄罗斯碧玉和和田碧玉相比较的话,俄罗斯碧玉底子干净,黑点少,比较适合做各种挂饰和手镯。虽然和田碧玉润度比较好,但是颜色不够鲜亮,黑点多,俄碧刚好弥补了和田碧玉的这些缺点。目前,俄罗斯碧玉是中国境内碧玉使用的主要原料。
Russian Jasper, you can see from the name that this is a jasper variety produced in Russia. The hardness of this kind of jade is about 6.5 degrees, which is a kind of nephrite. Russian Jasper has the characteristics of large output, more uniform texture, large block and bright color.
The main mineral composition of Russian Jasper is tremolite and actinolite. The raw material of Russian Jasper is primary mineral form. These mountain materials are large in volume, good in quality, less grain cracks, less black spots and beautiful in color. A large part of them have reached the "jewelry grade" Jasper. Emerald green, fine texture, good oil, good gloss, soft and moist color, fine texture, solemn hue. These Jasper are made into a large number of bracelets, beads and handlebars, which make up for the lack of high-quality Jasper in China.
If you compare the Russian Jasper and Tian Jasper, the Russian Jasper has a clean base and few black spots, which is more suitable for making all kinds of decorations and bracelets. Although Hetian Biyu has better moistening degree, its color is not bright enough and there are many black spots. Obi just makes up for these shortcomings of Hetian Biyu. At present, Russian Jasper is the main raw material for Jasper in China.