Wood alexandrite is also called silicified asbestos. Wood alexandrite is formed by replacing alkaline amphibole with silica and still retaining its fibrous crystal appearance. Wood alexandrite has a fibrous structure, silky luster, slightly transparent to opaque. The refractive index of wood alexandrite is generally 1.53, and the density is generally 2.65 g/cm3. The colors of […]
Kategoriarkiv: Smykkernyheter
The name of Lantian jade was first seen in “Hanshu·Geography”, and the beautiful jade was produced in “Beijing (now Xi’an) North Lantian Mountain”. Etterpå, ancient books such as “The Book of the Later Han Dynasty · Biography of the Foreign Relations”, Zhang Heng’s “Xijing Fu”, “Guang Ya”, “Shui Jing Zhu” og “Yuanhe Prefectures and Counties” […]
The craft of jade carving is one of the important factors affecting the value of jade carving. A good jade carving is not only of good quality, but also of good workmanship, so that such a jade carving is perfect. Jade of average quality, if ingeniously designed and exquisitely carved, can also greatly enhance its […]
Pearls are very beautiful. The pearl in the so-called “smykker” refers to pearls. Pearls can be divided into three categories according to their colors: (1) White beads: The base color of the texture is white, and various colors of pearl luster appear on this basis. This is the main variety of pearls, accounting for about […]
Pearls are very beautiful. The pearl in the so-called “smykker” refers to pearls. Pearls can be divided into three categories according to their colors: (1) White beads: The base color of the texture is white, and various colors of pearl luster appear on this basis. This is the main variety of pearls, accounting for about […]
As organic gemstones, pearls are some edible jewelry. Not only can they be used as jewelry to decorate human beings and add luster to people’s lives, but they are also very beneficial to the human body and can be eaten. There are many uses of pearls, but they can be summarized into two aspects: (1) […]
I følge forskningen og introduksjonen av Mr. Shen Caiqing: Det fascinerende “iriserende glans” (også kalt “perle glans”) av perler er relatert til perlens struktur og organiske materiale. Den kjemiske sammensetningen av perler er hovedsakelig kalsiumkarbonat, regnskap for 91%-96%, organisk materiale står for 2.5% til 7%, og vannregnskap for 1.5% […]
Det sies det “Kina er et stort perleland” fordi selv om Kinas ferskvannskulturperler startet sent, de har utviklet seg raskt, og deres årlige produksjon har utgjort mer enn 90% av verdens totale produksjon. For tiden, my country’s freshwater pearls have gained a place in the world pearl market due to […]
Perler har forskjellige egenskaper fra andre edelstener og jade som følger: (l) Moderne vitenskap beviser at perler inneholder mer enn 20 typer naturlige aminosyrer, sporstoffer, mineraler og aktivt kalsium som er nødvendig for menneskekroppen, og spekteret som sendes ut av perler har fysioterapeutiske effekter på menneskekroppen. The pearls released […]
Pearls are treasures of jewellery. They can be strung together independently and worn as pearl necklaces. They can also be inlaid into rings, anheng, armbånd og andre smykker. In addition to the classification of colors, there are also various types of pearls. The editor of Baolong will introduce some here and share with you. EN […]