I would like to ask which side is the main source of jade

There is also Nanyang jade that also produces Dushan jade, and Zhenping's jade is also good.

I have just been to Xi'an, Lintong County produces Lantian jade, good!

It is also a production area in Yunnan.

1. China's four major jade-producing bases refer to Xinjiang which produces "Hetian jade", Xiuyan County, Liaoning Province, which produces "Xiuyu", Nanyang, Henan, which produces "Dushan jade", and Lantian Mountain, Shaanxi Province, which produces "Lantian jade".

2. The mineral composition of Hetian jade is mainly tremolite-actinolite, and contains trace amounts of diopside, serpentine, graphite, magnet and other minerals, forming white, turquoise, black, yellow and other different colors, most of which are monochrome jade, and a few are variegated. The jade is translucent and has a creamy luster after polishing.

3. Dushan jade, also known as "Nanyang jade" or "Nanyu", is produced in Dushan in the north of Nanyang City. It is one of the four famous jades in the country. Dushan jade is tough and micro-dense, delicate and soft, luster and transparent, and the color is mottled and separated.

There are 77 color types of 6 pigments of green, white, yellow, purple, red and white, which is a first-class raw material for jade carving.

4. The ancient Lantian jade primary jade ore has not yet been found, and the modern Lantian jade deposit is located in the area of Hongmensi Village, Yuchuan Town, Lantian County, and the ore-bearing rock layers are Archean biotite schist, hornblende gneiss, etc. Jade is fine-grained marble, composed mainly of calcite.

5. Xiuyu is a kind of nephrite, named after the main origin in Xiuyan, Liaoning, which belongs to serpentine, which is famous for its warm texture, crystalline, delicate, hard, good transparency and diverse colors, and has been favored and cherished by people since ancient times.

The main production area of jade jadeite is Myanmar. It is relatively prosperous in the area of Ruili City, Yunnan Province, because it is a border area of Myanmar.

Relevant surveys show that in the past 30 years of reform and opening up, the jade artworks and antique jade produced in Bengbu, Anhui Province have exceeded the total amount of jade produced in China in the past 8,000 years. Bengbu, Anhui Province has become the country's largest jade production area.

I don't know, you can check it on the Internet.

There are many sources of jade in China, but most of them are ordinary jade of low value. Good jade like jade this.

I can't find any of these in China. If you want to find the origin of jade, you can go to find some information on this area.

Hetian jade: China is an important jade-producing country in the world, not only has a long history of mining, but also has a wide distribution area and a wide range of reserves. According to the "Classic of Mountains and Seas", there are more than 200 jade production sites in China, and some famous jade mines are still mined today, providing a steady stream of raw materials for the development of Chinese jade carving art, and the most famous jade in China is Xinjiang Hetian jade, which is known as China's four major jade along with Henan Dushan jade, Liaoning Xiuyan jade and Hubei turquoise.

Hetian jade is distributed in Shadong-Tashkurgan, Hotan-Khotan, and the northern slope of the Kunlun Mountains, which stretches for 1,500 kilometers in Moxian County. The mineral composition of Hetian jade is mainly tremolite-actinolite, and contains trace amounts of diopside, serpentine, graphite, magnetite, etc. It forms different colors such as white, turquoise, black, and yellow.

The jade is translucent, and after polishing, it has a texture-like luster and hardness. Hetian jade is born in the mountain rock at an altitude of 3,500 meters to 5,000 meters. The jade pieces collected in the riverbed are called seed jade, and the jade mined in the rock formations is mountain material.

The economic value of Hetian jade is based on the purity of color and texture.

Duyu: The mining area of Duyu is located in the northern suburbs of Nanyang City, "Dushan", also known as "Nanyang Jade". Duyu is plagioclase jade, the texture is delicate and pure, with oil or glass luster, good polishing performance, transparent and more than three shades of multi-color jade, bright color, hardness greater than.

The main varieties are: white jade, green jade, green and white jade, purple jade, topaz, hibiscus red jade, black jade and variegated jade. The history of Duyu mining is long, and the Neolithic Longshan cultural jade axe unearthed from Shenmu Shimao in Shaanxi Province and the Yuan Dynasty "Dushan Great Jade Sea" now displayed in the Tuancheng of Beihai Park in Beijing are all made of Duyu.

Xiuyu: It is named because the main production area is in Xiuyan County, Liaoning. Xiuyu is formed in the metamorphic marble of magnesian carbonate rock, and there are many deposits of this jade species in China.

The appearance of Xiuyu is blue-green, yellow-green, and pale white, translucent, waxy luster after polishing, and the hardness is degree. The jade materials used in the Hongshan culture in the Neolithic period were produced in the fine jade ditch in Xiuyan County, commonly known as old jade, which is tremolite nephrite. Most of the jade artifacts unearthed from the Shang Dynasty women's good tombs are similar to Xiuyan Wagou minerals and Xiuyu.

Wagou Mine has a long history of jade mining and rich reserves. It is the main jade-producing mining area in China, and the output of Xiuyu accounts for about 60% of the country.

Turquoise : Turquoise is one of the ancient jades that has been known as early as ancient Egypt and is considered a mystery. Yongjing, Gansu Province unearthed 20 turquoise beads 3,800 years ago.

In ancient times, it was called "Jingzhou stone" or "Xiangyang Dianzi", and turquoise was an oxide cryptocrystalline block of copper. or nodules, different shades of blue, green and other colors, often containing iron wire, hardness of 5-6, waxy luster. Hubei produces high-quality turquoise, famous at home and abroad, its handicrafts are even loved by the people, and sell well all over the world.

Henan Dushan jade, Liaoning Xiuyan jade, Shaanxi Lantian jade, Xinjiang Hetian jade are the four famous jades in China.

I only know that we in Xinjiang Hotan are one.

1. Xinjiang: Hetian jade (the king of jade), Manas jasper, Gobi jade, Gobi colored stone, tourmaline, Ehe stone, Fengling stone, Tianshan green, Yadan stone, Xinjiang chicken blood red, woody agate, quartzite, kava stone, golden silk jade, gem light.

2. Qinghai: Kunlun jade, Kunlun colored jade, Heyuan stone, Danma colored stone.

3. *Ammonite, carnelian, agate stone, Renbu jade, Guoria jade, ivory jade.

4. Gansu: Qilian jade, Jiuquan jade, Lintao jade, Wushan jade, luminous stone, Yellow River stone, Pang Gong stone, Yongchang strange stone (and Qilian water stone)...

5. Inner Mongolia: Bronze Strange Stone, Agate Stone, Bahrain Stone, Wind Stone, Grape Agate Stone, Bayannur Wind Stone and Nenjiang Water Agate.

6. Ningxia: Ningxia Yellow River Stone, Helan Stone.

7. Liaoning: Xiuyu, Warring States Red, Xiuyan Laoyuhe Grinding Jade, Fuxin Agate, Fushun Coal Essence, Nanpiao Stone, Jinchuan Stone, Kuandian Stone, Green Frozen Stone, Stone Fish, Taizihe Stone.

8. Shandong: Changle sapphire (one of the world's five richest minerals, accounting for about 90% of China's output), Muyu stone, Taishan jade, Laoshan greenstone, Changdao cobblestone, Laizhou chlorite, Daihuangshi, stalactite, Rizhao greenstone, Surabaya stone, Qingzhou red silk stone.

9. Shanxi: Dazhai Stone, Hequ Yellow River Stone, Linxian Yellow River Stone, Lishan Plum Blossom Stone, Jiangzhou Stone.

10. Jilin: pine stone, pine stone, anchlorite, Changbai stone.

11. Heilongjiang: Founder color stone, volcanic bomb, wood fossil, Nenjiang agate.

12. Beijing: white marble, Jinhai stone, Fangshan Taihu stone, Jingmi stone, Jingxi chrysanthemum stone, wood fossil, Shangshui stone, Xuanyuan stone, Jingxi colored jade.