The reason for "emerald"

1, Colombian emerald

It is widely believed that Colombia is a resource center for modern emeralds. In addition to a large number of personally mined gemstones, Colombia has three famous gemstone mines: MUZO, Coscuez and CHIVOR.

2, Colombia Muzo emerald

Located 100 kilometers from Bogota, the capital of Colombia, the Muzo mine is the best emerald vein in the world today. The rare top grades are often from Muzo. Mining began as early as 1000 years ago. The emeralds produced can be said to be a model, green and strong, and the price is very high.

3, Columbia Coszo Empress

The emerald color gamut produced by Coszzo is very wide, but unfortunately it is slightly inferior to the emerald color produced by Muzo. Muzo and the Koszo emerald mines had high yields. Most of the Colombian emeralds from all over the world were produced in these two mines. Now Koszo produces about 60% of the Colombian “green fire”. ".

4, Colombian 乞var emerald

The emeralds of the 乞var mine are known for their blue tones and brighter brilliance. The Minvar mine is the smallest of the three main mines in Colombia and is located elsewhere. Muzo, which is adjacent to the two, is far from the Koszo mine.

5, Brazilian emerald

Colombian emeralds are famous for their vivid colors, while Brazilian emeralds are known for their rich color layers, ranging from light green to clear green to medium-dark blue-green. The original discovery of Brazilian gems was 500 years ago, when the Portuguese entered the Brazilian land of South America and they discovered the gems there. However, the commercial value of Brazilian emeralds was discovered in 1963. The emerald was discovered in a place near Angola in northern Brazil. This discovery swept the traditional saying that there was no “green fire” in Brazil.

6, Pakistan emerald

Due to the violent climatic conditions in Pakistan and the difficulty in mining, the gem mines have been preserved intact so far. They are completely preserved in the low-altitude Swat Valley, the valley and the mines of the ancient mines. Geilo Rome discovered this Mingora mineral vein known for producing gemstone earrings. Poor climatic conditions limit the mining of ore there, and every winter, it relies on manual mining. This greatly limits its development. Since 1960, the Pakistani government has controlled the mining of newly discovered mines in the Himalayas.

7, Siberian emerald

Siberian emerald is famous for its transparent crystals, green flames and green.

The history book says that the Siberian emerald vein was first discovered by a farmer named Maxim Koshelev in 1830. He was near the foot of the Ural Mountains in the Siberian plains, from a tree root blown by the storm of the Tokovoya river. Found an emerald, this legend is very popular, Roman historian and encyclopedia editor Pliny set in his later work "The Nature of Historians" to mention the Ezekier's emerald originated in Russia. Ural mountains.

The emeralds of the Lar Mountains in the Uzbek plains of the 19th century became more and more famous, and the most famous emerald mine was called the Marinsky emerald mine. The mine was discovered in 1833 and is located near the village of Malchev. After the First World War, the mine was classified as state-owned, and since the village of Malchev became a military secret area, the mining of its mines ceased. At this point, the Siberian emerald almost disappeared from the world.

Now, with the efforts of the gem developer, the Siberian emerald is back. Siberian emeralds are buried in undulating strata. The area is low-lying, humid, and huge mountain ranges. Nearly 50 percent of its emeralds are gem-quality emeralds. For gem collectors and connoisseurs, Siberian emeralds are also essential for collections.

8, Zambian emerald

Zambian's emeralds are generally of high value. Its reserves rank second in the world, but this is a result of the results of incomplete development. Zambia's emeralds are greatly limited by manual mining. Its gemstones are mostly located in Kelly, Ketewei and Mann in the north of Zambia. Huli Rui area. Since the cutting of large rocks is manual, the output is low and the commercial value is doubled. Zambia's emeralds are basically from the Talc-Magnetite Schists gem mine. They refer to the uncut raw stone as "Pedas" and the weathering is called "Qikang Dura". They called the small crystal stone that might lead the big crystal emerald to "Ultra Blanc".

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