Kowloon did not enjoy the scenery of Tengchong, immediately by the old boy to take the car to Longling Jewelry City, of course, in the mind of Kowloon, learning from the experience is more important than anything else, not to mention that now the business is in difficulty, how can you have the mind to play in the mountains and rivers?

In fact, it is a coincidence that this jewelry city Huanglongyu trading professional market was only opened on August 10 last month, and the old boy has been playing Huanglongyu for many years, and it is because of his potential that he bought a bunk.

Of course, there are many companies run by the old naughty boy, and it is impossible for him to stay here, and there is a beautiful woman in it who is greeting the guests loudly, and when she sees the old playboy, she immediately shouts: "Big brother, why are you here now, I want you to die." ”

It's a hug to come up.

The old playboy hurriedly pushed her away and introduced to Jiulong: "This is my company's assistant Xiao, and Yunnan Huanglongyu will be handed over to her." ”

Jiulong glanced at Assistant Xiao, an apple face, pink and pink, and the corners of his mouth often inadvertently revealed the charm of women, which was very good-looking, so he laughed at the old boy: "Brother, you are not shallow, where did you find such a beautiful woman." ”

The old playboy hurriedly replied: "It's average, how can you be so beautiful as Xiao Qiao." ”

Assistant Xiao heard the old playboy say this about her, and pouted: "Big brother, I haven't seen you for half a month, did you go to find the fox spirit, and when you come back, you will hate me?"

The old playboy was busy with a smiling face: "Just kidding, this is my Fujian friend Xiao Huang, you can introduce him well, how can you recognize this Huang Longyu." ”

Assistant Xiao immediately took out a few squares of Huanglongyu seeds from the cabinet and asked Jiulong to take a closer look.

Kowloon carefully observed, these square seeds generally have a characteristic, like oval, golden color, light will be transparent, endearing.

Assistant Xiao said, let's first understand the Huanglongyu seed material, it has two kinds, one has skin, and the other has no skin.

Because of its rarity and good quality, customers like Huanglongyu seeds.

Its formation is due to geological activities, the mountain material strips off the mountain, rolls down into the river stream, is affected by the flow of water in the riverbed to produce movement, and the river bottom sand and stone and other hard objects collide with each other, the jade material in the hardness is low and impurities and other parts are eroded away, the remaining part is washed by water, polished into edges and corners to be smoothed, the surface is smooth and round, the degree of washing is high, the feel is delicate, and the pebble-like jade material is warm and moist.

The seed material is stable in texture, pure in color, and delicate and warm in jade.

Huanglongyu seed material is the best texture of Huanglongyu material, but also a natural boutique hand-toy piece, whether carved into a vessel or directly on the hand to play, the seed material is the best choice, Huanglongyu seed material is most famous for the production of Supa River.

The skin of the seed material should be formed by various reasons such as underwater mineral impregnation, oxidation, dissolution, etc., as well as the participation of mineral elements such as iron, manganese, chromium, etc., and the number and composition of mineral elements are different to form the seed husk, showing different color characteristics.

The seed husk mainly has yellow, red and black colors, and the skin color formation process has stages and time differences, so its color gradually transitions from the skin to the flesh, with a sense of hierarchy and oily luster.

Among them, yellow and red are the main colors, generally speaking, because the yellow skin color is the same color or close to the color of the jade flesh, the yellow skin color of the seed material can also be called the skinless color seed material, and the red skin is also wrapped in the yellow jade flesh, the black yellow dragon jade seed material is also known as the crow skin, the seed skin is thin and black, and the inside is often yellow and white jade meat, and the texture is delicate.

Red-skinned seeds are relatively rare.

Huanglongyu seeds do not have skin, and good seeds with tight and pure jade will not form skin color at all, and many seeds have no skin.

The quality of the seed jade is determined by the jade quality of the mountain material in the river stream that is stripped of the mountain, and the same is true for the internal jade color.

The advantages and disadvantages of Huanglongyu seed material depend on the appearance, jade quality, and color.

The shape is round and full like an ovate, the whole piece is jade, and the skin color is golden with red or yellow for the top grade.

Jiulong looked at it carefully a few times, and touched it with his hand, it was delicate and warm, oily, but he still didn't understand it, so he could only shake his head.

The old playboy couldn't help but complain: "Xiao Xiao, you call someone to see the seeds, isn't it difficult for brothers? You still take out the mountain materials and introduce them first, but there is one thing to pay attention to brothers, good seeds don't need to be carved at all, just make ornamental stones to appreciate." ”

Assistant Xiao seemed to be very aggrieved: "You said that he is a brother, so naturally you want to show him the best." ”

Jiulong was busy playing the round: "This seed material is really good, I just play with strange stones for a long time, this kind of jade thing, I really don't know where to start, the beauty still introduces me how to identify the quality of Huanglongyu." ”

Assistant Xiao glanced at Jiulong, and seemed to be very satisfied with Jiulong's answer, so he took out a few mountain materials from the cabinet and started from the basics.

Assistant Xiao is worthy of being an expert, and when it comes to Huang Longyu, it is like a hanging river, and the waves are endless.

She said that Huanglongyu was originally called Yellow Wax Stone.

She told a story:

Before Huanglongyu was not used as jade and was not developed, it was only collected and bought and sold as an ornamental stone, and the price was very cheap, and you could buy a car for a few hundred yuan.

Until 2004, the first big bracelet processed into Huanglong jade came out, and its crystal clear, warm and delicate, yellow and red quality attracted the attention of a large number of people in the industry, so jade merchants around the country began to buy a large number of Huanglong jade rough stones, processed and packaged into a variety of Huanglong jade jewelry, ornaments, etc.

So far this year, the price of Huanglongyu has risen more than 100 times.

Nowadays, the price of an ordinary piece of Huanglongyu is several thousand yuan, and the price of Huanglongyu with good texture and appearance is more than tens of thousands of yuan.

Good Huanglongyu is mainly produced in Baoshan Longling Xiaoshan Nature Reserve and the surrounding Supa River Basin, which is very close to the jadeite production area of Myanmar, and belongs to the Yunnan-Burma gem and jade metallogenic belt formed by the mutual extrusion of the Eurasian plate and the Indian Ocean plate.

The primeval forest coverage rate here is very high, the terrain is complex, the climate is diverse, and the rain is very abundant, which is known as the rain screen of western Yunnan, which provides a very unique and irreproducible natural condition for the formation of excellent jade.

In the eyes of the locals, it has the color of Tianhuang, the hardness of jadeite, and compared with nephrite jade such as Hetian jade, the hardness is better, the transparency is higher, and the color is more vivid and rich.

Because it is produced in Longling, and yellow is the main color, it is finally named Huanglongyu.

Now, the government is working hard to include Huanglongyu in the "National Jewelry and Jade List", becoming a natural jade with the same position as jadeite and Hetian jade.

Jiulong was very curious: "Since Huanglongyu is also called Yellow Wax Stone, why not just call Yellow Wax Stone, after all, Yellow Wax Stone is known all over the world." ”

"Brother, this is exquisite, yellow wax stone is a concept with greater extension,"

The old playboy interjected: