How is tourmaline mined? Where is tourmaline produced?

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We are often puzzled by the colorful gemstones in the jewelry counter, in fact, the appearance of the root of the gemstone just mined is not as promised, let's take tourmaline as an example to see the mining of tourmaline rough.

How deep is a tourmaline buried in the formation? I don't think there's anyone, and no way to really discuss the details. The following diagram will inform you of the mystery.

When you see this, you may be surprised and confused! But this is indeed the site of tourmaline gem mining, the mining area in the picture is an open-pit mine, and in reality, many gem mines, such as some diamond mines in South Africa and many tourmaline mines in Brazil are blocked, workers mine gems in a depth of 10,000 meters, and the probability of obtaining gems is often small!

Now you know how hard it is to mine a rough tourmaline, so let's not complain about the small price of the gemstone but so expensive, we have to be grateful and grateful to God for arranging you to be with them. Because their encounter with you is a one-in-ain-a-million fate!

The tourmaline produced in Yunnan is mainly distributed in Fugong, Yuanyang, Gongshan, Baoshan and other places, and most of them are transparent to translucent. Among them, pink, rose-red, peach-colored tourmaline is mainly produced in Fugong and Yuanyang; Green tourmaline, green, emerald green, dark green, yellow-green, blue-green, grass green, light green and other colors of tourmaline, good texture, mainly produced in Gongshan, Fugong, Baoshan and other places; Blue tourmaline is blue, green-blue, sea blue and other colors of tourmaline, mainly produced in Gongshan, Baoshan and other places; Multi-color tourmaline is also produced in Fugong, Yunnan and other places, but there are generally more cracks in the crystals and the transparency is also poor.

Not all stones are so lucky, this gem hidden at the foot of the rainbow is called tourmaline by later generations, and is also known as "the rainbow that falls into the world". At present, tourmaline and ruby, sapphire, aquamarine, tanzanite, emerald, etc., gemstones with natural colors are summarized in the category of colored gemstones, which are deeply loved by the public and have a huge market value-added space.

The most famous tourmaline sources: Minasgas in Brazil, Mount Ural in Russia and Brazil in the United States: Famous for its abundance of red tourmaline, green tourmaline and tourmaline cat's eye, rare violet and blue tourmalines are also found in the Brazilian state of Paraíba.

Paraiba tourmaline is the nobility of tourmaline).

Russia: blue, red, purplish red high-quality tourmaline.

California, USA: Known for its high-quality pink tourmaline.

Italy: Famous for colorless tourmaline.

China: The main production areas are Altai in Xinjiang and Ailao Mountain in Yunnan.

Tanzania: Known for its high-quality chrome-containing green tourmaline.

Nigeria: Hot sale for rubellite.

Sri Lanka: Rose tourmaline.

Madagascar: Watermelon tourmaline.

And Pakistan, Afghanistan, Kenya, Mozambique, Namibia, Sri Lanka, Myanmar) I hope you like my answer!

Hello, the world's most famous tourmaline is found in Brazil and the United States, where the bright blue tourmaline found in Brazil is one of the most popular gemstones in the world; Sri Lanka, China, Myanmar and Africa also have large quantities of gem-quality tourmaline production; Altai in Xinjiang also produces tourmaline gemstones of various colors, but the general color is often lighter, and there are fewer high-grade ones, and most of the tourmalines produced in Yunnan in China are low-grade gemstones.

Hello worldwide origin, mainly in Brazil, Sri Lanka, Madagascar, with Brazilian tourmaline being the most precious.

China's Shandong has sapphire production, the real estate of sapphire is known for its large particle size, crystal integrity. Xinjiang Altay region is the most abundant gemstone production area in China, China's best quality aquamarine and tourmaline are produced here, topaz, garnet, apatite, golden beryl are produced, but also the best commercial grade emerald production area in China, but the current output is not large. In addition, Lianyungang, Jiangsu Province is the hometown of crystal in China, and a large number of high-quality crystal is produced.

In addition to the major tourmaline producing areas in China and the world, there are also some places that produce some tourmaline.

The United States produces high-quality tourmalines of various colors; The former Soviet Union produced blue, red, and purple-red high-quality tourmalines; African countries are also rich in a variety of beautiful color tourmaline, the famous Tanzania's chrome-containing green tourmaline, its vivid can be comparable to emerald, is also quite popular, Nigeria's rubellite is a hot commodity in the market, as well as Madagascar, Namibia, Zimbabwe and other countries.

Tourmaline from Brazil, the processing of beads is in Guangdong Haifeng.

Brazil is the best quality tourmaline in the world, and the origin of Brazilian tourmaline is mainly concentrated in Minnas Grass, where the tourmaline is colorful, and so far the variety of colors mined has reached more than 20 species, including almost all the colors of tourmaline. The best sales of red and green tourmalines are produced in Brazil and are Brazil's main mineral resources, mostly in the region's abundant pegmatite. The Brazilian state of Paraiba produces a greenish-blue-blue hue tourmaline, which is expensive and scarce, and the market is extremely hot, because it is produced by the state of Paraiba and is named Paraiba tourmaline.

California in the United States is also one of the main sources of tourmaline, the mined in the United States have weathered, a large number of feldspar turned into dirt, there are no rocks, so the mining method of tourmaline deposits in the United States is mainly excavation, which is easier to mine tourmaline than other production areas. There are also tourmalines in Siberia, Madagascar, Sri Lanka, and Myanmar in Russia, but the texture is not as good as that of Brazil. Xinjiang Altay Origin China Tourmaline Origin Keketuohai in Fuyun County, Altay Region, Xinjiang, where gem-quality tourmaline is abundant, Xinjiang tourmaline is bright in color, red, green, blue, multi-color tourmaline are produced, the crystal is larger, the quality is better.

Yunnan tourmaline origin The tourmaline produced in Yunnan is mainly distributed in Fugong, Yuanyang, Gongshan, Baoshan and other places, and most of them are transparent to translucent. Among them, pink, rose-red, peach-colored tourmaline is mainly produced in Fugong and Yuanyang; Green tourmaline, green, emerald green, dark green, yellow-green, blue-green, grass green, light green and other colors of tourmaline, good texture, mainly produced in Gongshan, Fugong, Baoshan and other places; Blue tourmaline is blue, green-blue, sea blue and other colors of tourmaline, mainly produced in Gongshan, Baoshan and other places; Multi-color tourmaline is also produced in Fugong, Yunnan and other places, but there are generally more cracks in the crystals and the transparency is also poor. The tourmaline produced in Inner Mongolia is mainly distributed in Wulate, Zhongqi, Jiaoligetai and other places, and it is rare to have large crystals and good transparency.

Fugong Latuduo Tourmaline Mine The deposit is located in Latuduo Village, Jiakedi Township, Fugong County, about 20 kilometers south of the county, and 500 meters away from the east side of the highway.