10 Mind-blowing And Strange Facts About Gold
Gold, one of the most treasured and valued metals in the world, has fascinated humanity for centuries. Its undeniable allure stems from its rarity, beauty, and the vital role it plays in both the global economy and various industries. However, gold is far more extraordinary than its traditional uses in jewelry and currency.
From microscopic particles in unexpected places to bizarre applications, gold’s story is filled with mind-boggling twists. In this article, we explore ten surprising facts about gold that reveal how truly strange and intriguing this precious metal is.
Fool’s Gold Contains Real Gold
For centuries, pyrite, often called “fool’s gold” due to its resemblance to real gold, was dismissed as worthless. However, modern research has revealed that pyrite sometimes contains real gold, hidden in ways that were previously undetectable. In the 1980s, scientists discovered that pyrite contains gold in two distinct forms: pure gold particles and an alloy of finely mixed gold and pyrite.
A third type of gold, discovered in 2021, is even stranger…gold atoms can line faults in the crystal structure of pyrite formed under extreme pressure or heat. Although the gold in pyrite is microscopic and difficult to extract with traditional methods, these findings hint at a vast untapped resource that could revolutionize gold mining.
The Stolen Aztec Gold Bar
In 1981, construction workers in Mexico City uncovered an ancient gold bar weighing approximately 4.25 pounds (1.93 kg). This gold bar, believed to be part of a hoard looted from the Aztec Empire by Spanish conquistadors, was discovered in a dried-up canal.
The Spanish plundered the Aztec city of Tenochtitlán in 1520, but much of the treasure was lost when one of their ships sank. The recovered gold bar’s chemical composition matched that of other Aztec gold artifacts, confirming its origin. This surprising discovery connects modern-day Mexico with the rich history of the Aztec civilization and the Spanish conquest.
Marie Antoinette’s Golden Braces
In 1988, the discovery of Anne d’Alègre’s coffin in France revealed a bizarre and surprising use of gold: dental braces. Anne, a 17th-century aristocrat, had suffered from severe periodontal disease, which may have been exacerbated by the stressful events in her life.
In an attempt to preserve her teeth, she had gold wires tied to them, a primitive form of orthodontics. X-rays taken in 2022 showed that her dental work, while advanced for the time, was not without flaws. The wires likely caused pain and contributed to the deterioration of her teeth, but they were a sign of high-society ingenuity at the time.
Ant Nests Lead to Hidden Gold
In the West Australian goldfields, an unexpected discovery revolutionized the way gold is found. Researchers found that ants and termites, in their underground tunnels, were unwittingly stockpiling pieces of gold in their nests.
These insects bring gold particles back to their nests, and by studying these nests, miners can more accurately pinpoint gold deposits underground. This discovery has led to a more efficient, environmentally friendly method of gold prospecting, replacing traditional, costly drilling methods.
Gold Improves Wine’s Smell
Wine enthusiasts are often troubled by wines that develop unpleasant aromas from sulfur compounds, which can smell like rotten eggs or rubber. Traditional methods, such as using copper sulfate, have been employed to remove these smells, but the compound is toxic.
In 2021, Australian scientists discovered that coating strips with gold nanoparticles could be a non-toxic and more effective solution. The gold-coated strips absorbed up to 45% of the sulfur compounds in wine, improving its aroma and making it more marketable. This golden filtration system is a breakthrough for the wine industry and a testament to gold’s versatility.
Bacteria That Produce Gold
In 2009, scientists discovered that the bacterium Cupriavidus metallidurans has the remarkable ability to turn toxic metals, including gold, into solid gold nuggets. These bacteria thrive in environments containing toxic compounds and use a special enzyme, CopA, to prevent toxic metals such as gold and copper from damaging their cells.
Instead, they expel the metals, forming tiny gold nuggets on their surface. This discovery has opened new avenues for bio-mining, enabling bacteria to extract gold from contaminated soil, creating an environmentally friendly and sustainable way to source gold.
Sewage Contains Millions in Gold
While most people avoid thinking about sewage, it holds a surprising secret…gold. Scientists have found that sewage sludge, the byproduct of wastewater treatment, contains valuable metals, including gold, silver, palladium, and copper.
A city with a population of one million could have sludge worth millions of dollars. These metals end up in sewers through industrial processes such as mining, electronics manufacturing, and jewelry production. Recovering these metals from sewage not only reduces pollution but also provides an unexpected source of revenue.
Jason’s Quest and the Golden Fleece
The myth of Jason and the Argonauts, who sought the legendary Golden Fleece, is based on a real ancient practice of gold mining. In the region of Colchis, near the Black Sea, villagers collected gold that had been washed downstream from the surrounding mountains.
Using sheepskins as filters, they scooped up the gold particles that naturally floated in the rivers. This primitive technique is still used today, centuries after the legend of the Golden Fleece was born, demonstrating how myth and reality are often intertwined.
The Creation of Plastic Gold
In 2020, a team of scientists created a revolutionary material known as “plastic gold.” By combining gold with plastic, they produced a lightweight gold that retained its aesthetic properties while being significantly lighter.
This hybrid material is about five to ten times lighter than traditional gold and sounds like plastic when dropped. It is malleable, glimmers like gold, and can be shaped into jewelry, watches, and even used in electronics. Plastic gold opens new possibilities in fashion and technology, offering a more comfortable, versatile alternative to traditional gold.
Tycho Brahe Died with Gold in His Body
Tycho Brahe, the famous Danish astronomer and alchemist, died in 1601 under mysterious circumstances. Modern forensic studies have revealed that Brahe had an abnormally high amount of gold in his body at the time of his death.
The gold likely came from his alchemical experiments, in which he often used the precious metal.
It is believed that Brahe ingested gold through food and drink or through exposure to gold in his laboratory. His death, which was once thought to be caused by poisoning, may have been the result of years of gold exposure, making his demise as mysterious as his life.
Key Take Home
Gold is not just a symbol of wealth and beauty; it is a fascinating element with a host of surprising and bizarre properties. From microbial gold producers to the surprising presence of gold in sewage, this precious metal continues to reveal unexpected secrets. Whether in ancient myths or modern scientific discoveries, gold remains one of the most intriguing elements on Earth. As research continues to uncover new ways to use gold, who knows what other strange and fascinating facts about this remarkable metal we will uncover in the future?
Original Article on Crafting Your Home
