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“Supergiant” gold deposit is considered the world’s largest discovery

  • December 16, 2024
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A recent discovery highlighted a reserve containing approximately 1,000 metric tons (1,100 US tons) of high-grade gold ore. If ultimately proven, this find would be the largest gold

“Supergiant” gold deposit is considered the world’s largest discovery

A recent discovery highlighted a reserve containing approximately 1,000 metric tons (1,100 US tons) of high-grade gold ore. If ultimately proven, this find would be the largest gold deposit on Earth. The news attracted worldwide attention as the discovery is likely to impact global markets, local economies and long-term mining strategies.


The deposit is located in an area known for its mineral wealth, but it has now been revealed that it is much richer than anyone thought. According to previous studies, it meets the criteria for what experts call a “supergiant” deposit, a term in which gold resources are measured in potentially billions of ounces rather than millions, dwarfing even the world’s known reserves. Chen Rulin, a scout from the Hunan Provincial Geological Bureau, took an active part in the exploration of the site.

What makes a gold deposit a “supergiant”?

Not all gold deposits deserve the title of supergiant. Deposits of this scale are collections of natural gold formed under special conditions. Such conditions can result in concentrations above those found in typical mines, which typically contain much fewer ounces. The value of China’s newly discovered reservoir is estimated to be approximately 600 billion yuan, or 83 billion US dollars.

Comparisons are already being made with other known fields, even exceeding the 900 metric tonnes believed to be at South Africa’s Southern Deep mine, long known for its wealth.

Hidden vein network

The Hunan Provincial Geological Bureau confirmed the discovery of 40 gold veins extending approximately 2 kilometers (1.2 miles) below the surface. Each of these veins is like a thin thread of treasure winding through layers of ancient rock. These 40 gold veins in the Wangu deposit were previously believed to contain approximately 300 metric tonnes of gold.

Three-dimensional modeling suggests that much more may be hidden at a depth of around 3 kilometers, indicating that new riches lie beyond the initial discoveries. Chen Rulin, a researcher at the bureau, said that gold can be seen in most of the rock cores drilled.

Quality and abundance of ore

Each metric ton of ore mined in this region can contain up to 138 grams (almost 5 ounces) of gold. Experts consider ore extracted from underground mines to be high-quality ore if it contains more than 8 grams, so this means a significant reduction in the level of ordinary finds. China has gained an important place in the gold market, having reserves exceeding 2,000 tons by early 2024.

Miners are not as successful as usual; They provide approximately 10 percent of world production. News of the discovery caused gold prices to rise further, increasing global demand.

Gold deposits are harder to find

Gold is a finite resource, meaning there is only a certain amount of it on Earth. Humans have mined approximately 53,000 metric tons of gold throughout history so far, and experts believe there may be another 50,000 metric tons of gold underground waiting to be discovered. But these new mineral deposits are often harder to reach and more expensive to extract than older, more accessible mines.

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Additionally, environmental regulations and the desire for greener methods are making new gold mining more difficult. As a result, the future of gold mining depends not only on discovering new resources, but also on improving mining technology and increasing processing efforts to keep up with demand.

While some researchers think humanity is approaching a point where there will be fewer finds, others do not believe the end is near. No one is sure that such great discoveries await beneath the earth’s crust. Gold’s peak is a matter of debate, and this new discovery is likely to fuel that debate.

Where does gold come from?

Embedded veins of crystallized silicon dioxide, more commonly known as quartz, appear to facilitate precipitation and precipitation of this precious metal. Monash University geologist Chris Voisey says that although this theory is widely accepted, it does not fully explain the formation of large gold nuggets, especially given that the concentration of gold in these liquids is extremely low.

These Australian scientists offered a new perspective on the formation of gold. They said seismic activity associated with earthquakes could help recover gold in concentrated areas.

Although the basics of how gold appears in the Earth’s crust have long been taught in textbooks, ongoing work by groups such as Monash University in Australia, CSIRO and the Australian Nuclear Science and Technology Organization is challenging traditional assumptions. By examining how gold settles into veins, these researchers challenge old beliefs and encourage new areas of research into the connection between gold and earthquakes in their work published in the journal. Natural Geology.

New angles of gold deposit formation

Mining involves more than just digging up things that nature buried millions of years ago. A study published in April 2024 describes the formation of a two-dimensional form of gold called gold, a layer only one atom thick. This unique material behaves differently than the usual three-dimensional variety and may point to unusual uses for gold in the future.

“If you make a material extremely thin, something extraordinary happens, as in the case of graphene,” explains materials scientist Shun Kashivaya of Linköping University in Sweden. “The same goes for gold. As you know, gold is generally a metal, but if the monoatomic layer is thick, gold can become a semiconductor.”

The beginning of the end of the gold rush

The world’s gold reserves have never been infinite. It took a very long time for these deposits to form, as a result of geological events that are only partially understood. But signs in the Hunan field suggest that this seemingly restrictive situation may be more flexible than expected.

Core samples taken from the discovery’s surroundings indicate that the reservoir extends further than initial estimates; This means they are located on the largest gold deposit ever found on Earth. Stay tuned…only time will tell. The first report was published by Chinese state media.

Source: Port Altele

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