This Ancient Greek Solid Gold Earring, featuring a female head and dating back to the 4th Century BC, is a remarkable artifact. The XRF results show a composition of 94.7% gold (Au), 3.3% silver (Ag), 1.3% copper (Cu), and a notable 0.8% germanium (Ge). The high gold content suggests exceptional purity, indicative of significant craftsmanship and luxury from the era. The presence of silver and copper, albeit in smaller amounts, was typical for enhancing color and durability. The inclusion of germanium is unusual in ancient artifacts and adds a unique aspect to this piece, making it rarer. With gold purity nearing 23 karats, this earring represents a high-value, historically significant piece.