A Jade: The finished product is only properly processed, and the color and texture are natural, which is also commonly known as the "genuine product".
C Jade: It is obviously fake jade. For example, colored jadeite or coated with a film, this is a typical fake.
B Emerald: Its situation is more complicated. The processed jadeite is mainly due to too many internal impurities, poor transparency and poor moisture. But they are all green and not green.
Even too dark green, it belongs to middle and low grade jadeite. So simply put, counterfeiters soak it in an acidic solution to remove impurities, and then use wax or epoxy resin.
Resin is injected into jadeite under high pressure to fill the cracks and cavities corroded by acid, and then polished and mechanically polished to make the pieces transparent, green, bright and uniform in appearance.
Shiny high-grade jadeite came into being. At present, there are many similar products on the market for sale as A goods.
In today's world, high-quality jadeite jade, which can be used as jewelry, is concentrated in the Una Valley in northern Myanmar, near the western border of Yunnan, but has not been found in the neighboring areas of China.
The origin of jadeite.
Jade is jade. It is a collection of countless tiny crystals. Jade also requires good transparency, but at most it is translucent and completely opaque.
Emerald is the main mineral that constitutes jadeite. Fine jadeite minerals that make up jadeite, some of which are granular and some are fine fibrous. These two
Some minerals interweave to form a "granular metamorphic interwoven structure", which makes jadeite have strong toughness, so its finished product is not easy to break. <