
To quell people's fears, the director of the United States Mint guided congress people and journalists through one room of the vault, and its 8-foot-tall stacks of 36,236 bars of gold.

Despite the defense of a 20-ton steel door, a dirty rumor in the 1970s suggested that the gold in Fort Knox was gone. The first shipment of gold arrived from Philadelphia in trains surrounded by military troops.įort Knox is framed in steel with walls of concrete. To keep up with the country's mounting gold reserves, the United States Bullion Depository opened at the Fort Knox U.S. The Federal Bullion Depository at Fort Knox in Kentucky holds part of the U.S. In ancient Asian bazaars, the seeds were used to balance scales that measured the weight of gold. The word karat comes from the carob seed. For example, 12 karat gold contains 50% gold and 50% alloys by weight. Bars of gold kept in Fort Knox and elsewhere around the world are considered to be 99.95 percent pure, 24-karat gold.Īs metals are added to gold during jewelry-making, the gold becomes less fine and the number of karats drops. The amount of gold in a necklace or ring is measured on the karat scale. Most gold jewelry isn’t made of pure gold. They followed this finding with advanced mapping techniques that allowed the team to confirm the uncovering of a 3.1-mile-wide (5 kilometers) meteorite crater, a finding even more rare than a lode of gold, according to Forbes. When drilling into the Australian outback's surface in search of gold deposits, the miners instead unearthed sheets of stone that resembled "shatter cones," which form on the outer rims of impact craters. However, one company, named Evolution Mining, found a different treasure in their hunt for gold. Owing to its pervasive deposits, the country is still mined for the metal today, according to the Australian government. In the late 19th century, so many flocked to the country to take part in its booming gold rush that the population of Australia tripled. Gold also plays a strong role in Australian history. Related: Tenochtitlán: History of Aztec capital Without this metal, our history would be quite different. Therefore gold has driven humans to diplomacy, mass migrations, and even acts of genocide. Later still, workers flocked to Western coast of the United States to take part in the California "gold rush", seeking their own fortunes, according to National Geographic.
Several millennia after the Egyptian pharaohs and their tombs of gold, the Aztec Empire's gold riches were plundered by the Conquistadors who sought the valuable metal for their own.

Gold swiftly came to be a symbol, and unit, of wealth, and it has maintained this allure through time and around the globe. Egyptian Pharaoh Tutankhamun’s Funerary mask was made of gold and has endured for thousands of years.
