Natural Burma Jade A cargo waxy ice seeds full of green gold and diamond-encrusted safety buckle pendant (real diamond)
What is jadeite?
From the perspective of petrology, jadeite is a kind of rock, a mineral aggregate composed of pyroxene minerals and amphibole minerals with jadeite as the main mineral component, and it is jadeite or green pyroxene. Emerald is a commercial name, which is historic and exclusive. From the perspective of petrology, jadeite should be defined as jadeite or gypsum mine with technical and commercial value and reaching the gem level.
Natural Burmese jade a cargo of ice floating orchid jade Buddha pendant
Scientific analysis of jadeite structure
The jadeite is mainly composed of jadeite in clinopyroxene cluster or other pyroxene minerals (such as chromic jadeite and omphacite). ) and high jadeite molecule (NaAlSi2O6). The mineral composition of jadeite is considered to be the product of high-pressure and low-temperature metamorphism, which has been confirmed by jadeite synthesis experiments. For example, NaAl in jadeite is largely replaced by calcium, magnesium, iron and chromium. , beyond the scope of jadeite composition, become other pyroxenes (such as chromic jadeite, omphacite, diopside, aegirine, etc. ). Jade composed of diopside and aegirine can also be called pyroxene jade, but it is not jadeite.
Wax yellow emerald red natural jade leaf pendant
The article "Black Jade" published in the 3rd issue of Jewellery Technology in 2000 called it black diopside jade, but experts in the industry thought it was inappropriate. For the identification of jadeite jade, the national standard GB/T 16553- 1966 "Jewelry and Jade Identification" has made more accurate provisions.
However, the commercial scope of jadeite is larger than that of jadeite. Because jadeite is a polycrystalline aggregate, the more accurate method to determine whether it is jadeite and jadeite mineral composition is electron probe image composition analysis, but it is limited by instruments and equipment, and the cost is high. Micro-powder oil immersion method is faster and more convenient to measure. As long as an ordinary polarizing microscope and a few bottles of refractive index are immersed in oil, the samples taken are very small, and even high-grade torus will not affect its beauty and value.
Natural Myanmar Jade A cargo waxy ice floating flat tube bracelet (58.5mm)
Emerald represents wealth, elegance and abundance in China traditional culture, and it is a beautiful ornament with auspicious meaning. It has been divorced from the simple decorative significance, and has been integrated with more traditional cultural connotations of China, representing people's pursuit and hope for a better life. Taking this hope with you is equivalent to having a happy company. Giving someone jade is equivalent to giving a sincere blessing and heart. I believe the recipient can also feel your affection. Choosing jade ornaments is choosing beauty. If you still don't understand, you can search: Yu Pei Emerald, and she will answer your questions.