According to the characteristics and uses of crystals, it can be divided into four categories: (1) Piezoelectric crystal: Some of the crystals have a very interesting piezoelectric effect, yani, the greater the pressure (or pulling force) applied to the slices of the piezoelectric crystal, the more electric charges are generated. Its characteristics make it […]
Kategori Arşivleri: Mücevher haberleri
Fluorite is a mineral composed of calcium fluoride (CaF2), also known as “fluorite”, which contains many impurities. The crystals are mostly cubes or octahedrons, and the aggregates are clusters or blocks. The pure ones are transparent and colorless, and the ones with impurities are often green, mavi, purple, rose red and other colors. Appears glass […]
“Yemingzhu” mainly refers to minerals and rocks with “phosphorescence” (yani, the phenomenon that still glows after turning off the light source). Only the “fluorescence phenomenon” can not be called Ye Mingzhu. Yemingzhu has ancient names such as “Yeguangbi” Ve “Mingyuezhu”. During the Spring and Autumn Period and the Warring States Period, there were night […]
The most important amber producing area in the world is on the southern shore of the Baltic Sea in northwestern Poland. The scope of the mining area is large, and the amber ore bodies are mostly vein-like and massive. The upper and lower surrounding rocks are loose, which is convenient for mining and has a […]
Mercan organik bir mücevher. Ama sadece güzel renklere sahip özel çeşitler değerlidir. Mercanın kimyasal bileşimi kalsiyum karbonattır. Birçok renk var, En yaygın olan beyazdır. Etli, Derin kırmızı ve açık gül renkleri daha değerlidir. Mercanlar çoğunlukla dendritiktir, with concentric layers of pattern structure and center points […]
In the gem classification, tortoiseshell is included in the category of organic gems. As an organic gem, it refers to the upper shell or carapace of the hawksbill turtle. Hawksbill turtle is a kind of sea turtle that inhabits tropical and subtropical waters, and its body weight is often between 50-100kg. The tortoise shells of […]
Genel olarak konuşursak, after a salesperson displays the goods, consumers will have a good impression of the intrinsic quality of the jewelry and the craftsmanship of the jewelry, and will generate a desire to buy. Fakat, sometimes due to the different combinations of consumers’ purchasing motives, they can also cause psychological conflicts and inhibit the further […]
Dushan jade is named after Dushan, about 8km northeast of Nanyang City, Henan Province, and is also called “Nanyang Jade”. It is a kind of zoisite plagioclase, belonging to multi-color jade, referred to as “du jade”. Duyu has bright colors, complete patterns, both shades, fine texture, dense and hard, Mohs sertliği 6-6.5, glass luster or […]
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, therefore, 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. Among […]
Turquoise is called turquoise, which is a kind of jade with a unique blue color. Its English name is Turquoise, yani “Turquoise stone” veya “Turquoise jade”. Turkey does not produce turquoise. According to the information, because the turquoise produced in ancient Persia was transported to Europe by Turkey, it was mistakenly thought to be […]