grosir perhiasan rhodium “Nefrit” dan jenisnya

Jade is the eternal theme of Chinese jewellery culture, and has been loved by Chinese people since ancient times. The so-called gentleman is like jade, Karena itu, wearing jewelry made of jade has become a symbol of identity and status. The research and excavation of jade also keep pace with the times and keep innovating. Diantaranya, nephrite has the reputation of China’s national stone, which shows its high status.

Nephrite jade is referred to as “Giok”, or Hetian jade. The world’s nephrite production area is not unavailable in foreign countries, but nephrite produced in Hotan, Xinjiang, China has the longest application history and the best quality. Karena itu, the famous geological and mineralogist Felsman of the former Soviet Union called nephrite the “national stone” of China. “.

Nephrite is a special aggregate composed of amphibole minerals. It is the main material of ancient jade products in my country. The chemical composition of nephrite is calcium silicate, magnesium, besi, Mohs hardness of 6 ke 6.5, uneven fracture, kilau minyak, tembus cahaya hingga buram, putih, biru, kuning, hitam, merah, dll.. It is chemically stable, and can withstand strong acids and alkalis except hydrofluoric acid. Chinese nephrite is mainly produced in the three regions of Kunlun Mountain, Tianshan Mountain and Altun Mountain in Xinjiang.

What kinds of nephrite can be divided by color?

Nephrite jade can be divided into five categories according to color: batu giok putih, safir, batu topas, jasper and black jade, and other colors can be appropriately classified into these five categories.

(1) White Jade: White jade with extremely fine and flawless texture. It has sufficient water head and few cracks. It is the most precious variety in nephrite. Its top grade is calledmutton white”, yang mana “king of nephrite”.

(2) Safir: Dark green nephrite, because the color is not as good as white jade, so the quality is one level lower than white jade, and it is still a high-grade jade material.

(3) Batu topas: from light yellow to yellow-green, the one with good color is no less than white jade, so it is high-grade jade.

(4) Jasper: From dark green to dark green, the texture is not uniform and clean, and there are many dark spots and jade tendons. It is a mid-range jade material.

(5) Black jade: from ink color to light black, tekstur halus, lower value than white jade.

 

Desain Produsen Perhiasan OEM/ODM Kustom Perhiasan Anda Sendiri

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.

Kapasitas produksi bulanan kami terserah 50,000 Potongan Gelang Kalung Anting -anting Cincin Perhiasan.,Toko rantai perhiasan,toko outlet,Pedagang perhiasan,Perusahaan Merek Pedagang dan Perhiasan,profesional menyediakan membuat perhiasan khusus dan produksi massal berkualitas tinggi 925 Layanan perhiasan perak sterling.

 

Desain Produsen Perhiasan OEM/ODM Kustom Perhiasan Anda Sendiri

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.

Kapasitas produksi bulanan kami terserah 50,000 Potongan Gelang Kalung Anting -anting Cincin Perhiasan.,Toko rantai perhiasan,toko outlet,Pedagang perhiasan,Perusahaan Merek Pedagang dan Perhiasan,profesional menyediakan membuat perhiasan khusus dan produksi massal berkualitas tinggi 925 Layanan perhiasan perak sterling.