This video explores how gold was formed in the Earth's crust and the mining techniques used to extract it. We showcase the full end to end value chain of The Perth Mint including the processes used to refine gold, how precious metal coins and bars are manufactured and the investment services offered by our depository. From bullion for investment, to coins for collecting, even jewellery for adornment - our gold takes on many forms.
7 ноя 2020
