The difference between topaz and yellow jade, what is the difference between topaz and yellow jade

Topaz is a very peaceful, steady gemstone that brings warmth and courage, and drives away feelings of insecurity with the power of love. And wearing a topaz necklace around the neck is believed to be insanity.

Spiritual function: 1. It helps digestion and absorption, strengthens the stomach and intestines;

2. It helps to eliminate abdominal fat and helps**;

3. The sun-like energy of topaz helps to melt the negative energy in the heart, such as disappointment, anger, greed, confusion, doubt, fear, revenge, etc.;

4. It helps to bring positive vitality, health, optimism, enterprising, positivity, compassion, and humor to self-deprecation;

Origin: Brazil, Algeria.

Properties: Chemical formula: Al2SiO4(F1OH)2, orthorhombic, hardness: 8, specific gravity: , refractive index: .

The crystalline particles of topaz are generally relatively small, but the energy is warm, thick, and penetrating, corresponding to the sun ring.

1. The difference in mineral composition. Yellow jadeite belongs to a kind of jadeite, with the characteristics of jadeite, the main mineral component of yellow jadeite is jadeite, and its texture is relatively loose, there is no good transparency, so it looks a little impure. The main component of topaz is fluoro-aluminosilicate, also known as topaz, which is formed by the vapor discharged from the igneous rock during the crystallization process and produced in the pores of rhyolite or granite.

2. Look at the jadeite nature of the two bracelets, the so-called jadeite, refers to whether there will be obvious lines under the irradiation of light, the crystal surface of jadeite generally has star-like, flake or dot-like flashes, which is the unique feature of Huang Fei, and topaz does not.

3. If the yellow jadeite is polished, the surface will be uneven, which is determined by the opposite nature of the hardness of the jadeite mineral, and the topaz will not have such a reaction, which is also an important difference between the jadeite and the topaz.

4. There is also a difference between the color of Huang Fei and Topaz, the color of Huang Fei is divided into two kinds, one is Huang Fei, which is mainly mixed with yellow in the middle, and the other is Fei Huang, which is mainly yellow mixed with Fei color, and the color is very good-looking. The color of topaz is pale yellow, brown, sky blue, dark yellow, red, etc., and the color of topaz is richer than that of huangfei.

First of all, the density of jadeite is g cm, and the density of huanglongyu is less than that of jadeite, so the same volume of huangfei and huanglongyu are weighed in the hand, and the former is obviously heavier than the latter.

Secondly, the mineral particles of jadeite are generally above, and the crystalline particles and the cleavage surface of the particles can generally be seen with the naked eye, with micro-ripples; The high-quality Huanglongyu is mainly chalcedony, the mineral particles are generally smaller, the particles are not visible to the naked eye, and the phototic characteristics on its polished surface have no emerald and no micro-ripples.

Again, the refractive index of jadeite and Huanglongyu is different.

Finally, under a high-level magnifying glass, it can be seen that the yellow-brown colloidal limonite in the jadeite is filled in the crystal space of the fine-grained albite, showing obvious reticular characteristics, while the yellow-brown colloidal limonite of Huanglongyu is evenly dispersed in the amorphous opal or cryptocrystalline chalcedony, and does not show the characteristics of reticular distribution.

1. Different origins: Congbu Huanglongyu: Huanglongyu is mainly produced in Xiaoshan Nature Reserve, Longling County, Baoshan City, Yunnan Province and the surrounding Supa River Basin.

Jadeite: It is produced all over the world, and the world's jadeite production is also in China, Guatemala, Japan, the United States, Kazakhstan, Mexico and Colombia.

2. Huanglongyu is very different from jadeite in terms of color, jade quality, density, hardness, etc. In general, the color and quality of jadeite are more beautiful and durable than Huanglongyu, and the density and hardness are much greater than Huanglongyu, of course, the price is not a level.

3. From the perspective of luster, jadeite is glassy, with a high refractive index, and is translucent and transparent. And Huanglongyu is grease luster, waxy luster, glass luster, and earthy luster. In the jade world, Xingyuan Huanglongyu has one of the highest hardness on the Mohs scale, which is 5-7.

4. Generally speaking, the yellow dragon jade with good texture is very delicate, so the light characteristics on its polished surface do not have jadeite, no micro-ripples, and yellow jadeite has. The sound quality of the two is different, and if you tap the yellow dragon jade and jade with a metal rod, you can find that the sound they produce is different.

5. The difference between Huanglongyu and jadeite is from the perspective of luster, jadeite is glass luster, transparent or translucent, while Huanglongyu is characterized by grease luster, waxy luster, earthy luster or glass luster, and the color is also relatively rich, in addition to the main color of yellow, there are yellow such as gold, green such as green, red as blood, black as ink.

6. The hardness of jadeite is the largest in jade, with a density of 33g per cubic centimeter, while the density of good Huanglong jade is only 60g per cubic centimeter. In addition, the hardness of jadeite is 7, while the hardness of huanglonghe is between 5-7. The difference between the two is not very big.