Berita perhiasan

men’s silver jewerly The most suitable gemstone for carving: Serpentine

Diposting di oleh Kingjy

China is a country with a well-developed jade culture, and serpentine is a kind of colored gemstones. The editor of Baolong will briefly introduce:

Serpentine is named because its texture is similar to that of snakeskin. It has a lower hardness and a higher yield. Karena itu, the material most often encountered by carvers is serpentine. It often coexists with calcite, so the same serpentine has different parts. In the case of different hardness, the engraver must master the characteristics of different hardness when engraving serpentine, in order to carve a perfect work. Although serpentine is not often made into jewelry, it is more effective because of the moderate hardness of serpentine. It shows the perfect carving art of blue and thin, and many works carved with serpentine have become favorites of sculpture collectors.

Secara umum, the price of serpentine itself is not high, and the quality of the carving process is the most important factor in determining the price. The most common color of serpentine is yellow-green to green, and there are also white, brown or black serpentine. Di industri perhiasan, it also has a commercial name called “Korean Jade”, because the apple green serpentine looks similar to jade and is often used as a substitute for jade.

Serpentine is a translucent to opaque green mineral with diversified appearance and different chemical composition. It is basically composed of magnesium-containing silicate minerals. Its refractive index is 1.560-1.570 and its specific gravity is 2.5. To 2.8, the hardness is between -2 Dan 6, and the range is large. Because of the great difference in the symbiotic minerals, the same serpentine will have different hardness in different parts due to the content of the symbiotic minerals. In case, the green part is usually harder. The serpentine that appears in the gem field is green, so it is often used as a substitute for jade. Selain itu, it is not common in the jewelry industry, and it is almost always used as a material for carving.

 

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Mari kita mulai : mo@kingjy.com

 

Guangzhou Jingying Fokus pada Kalung Cincin Grosir Kustom Gelang Anting Sterling Silver 925 perhiasan,Sterling Silver Gold berlapis 18K,14K,24K emas kuning,emas putih dan emas mawar.,merek logo atau kata -kata lain dengan ukiran laser sesuai dengan persyaratan pelanggan.

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