2012年10月17日星期三

the texture better to Xinjiang and nephrite

Related articles: In Xinjiang and nephrite fine particles, the overall structure of uniform, so the jade material compared to Russian jade has good dense. Secondly, the luster to its structure texture of nephrite have close contact. The best nephrite the gloss was undoubtedly Wada suet jade oil sheen, creamy and moist sense. Because most of Russia's Lake Baikal region nephrite the texture better to Xinjiang and nephrite dense, moist sense enough gloss with porcelain texture, the issue of a thief light. From visual observation color seems more vivid than the color of Xinjiang and nephrite.

The presence of crack has a great impact on the durability of nephrite crack nephrite its value will be greatly reduced. Lake Baikal, Russia nephrite due to the influence of the late tectonic stress, fissures are more common. Finally, due to the region nephrite tremolite and actinolite polycrystalline aggregates, mineral particles in the same piece of jade thickness will vary, the particle size distribution uneven, resulting in the uneven texture of nephrite jade in the region formed during the formation of a dark brown defects.

uneven color distribution. currently available in the market, jade shop stocked with a large number of Russian nephrite posing and nephrite. Inexperienced jade enthusiasts to buy very easily deceived best to read the books of knowledge, so before purchasing, to look at the exhibition, and more and interact with others, learn more about the market. Must first understand after shot. Purchase when you use your eyes, not only with our ears, totally dependent on someone else's introduction.

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