The Perth Mint 1/2oz Gold Cast Bar contains one-half troy ounce of 99.99% pure gold and is produced using traditional casting techniques. Molten gold is poured into specially designed moulds before cooling and solidifying, creating the distinctive appearance associated with cast bullion bars. Natural variations in surface texture and finish are characteristic of the casting process, giving each bar its own individual appearance. Manufactured in Australia by The Perth Mint, an LBMA-accredited refiner and appointed Good Delivery referee, the 1/2oz Gold Cast Bar reflects the mint's established refining standards and internationally recognised reputation for precious metals production.