Gold and Bullion
According to the National Mining Association, gold was first excavated in what is now Eastern Europe around 4000 BC, and it became an international form of currency in Egypt in about 1500 BC. Gold coins appeared around the same time, when the shekel, which originally contained 11.3 grams of gold, circulated widely throughout the Middle East. Within another 500 years, square gold coins were introduced in China, while ancient Greek gold coins...Continue Reading