The ASX 200 mining sector is experiencing a surge, with several stocks, including Mineral Resources and BHP, hitting new 52-week highs. This upward trend is fueled by the robust performance of global commodity prices, particularly iron ore and copper. BHP's shares have seen a 3.1% increase, trading at $49.60, the highest since December 2023. The company's top revenue earner, iron ore, is trading at US$108 per tonne, a significant rise from US$94 per tonne in early July. Copper, BHP's second-largest revenue source, has seen a 44% increase in price over the past year, trading at US$13,189 per tonne. Mineral Resources, a lithium producer, is also soaring to new highs, driven by a strong rally in global lithium prices. Spodumene, a lithium-bearing ore, has reached two-year highs at US$2,305 per tonne. Mineral Resources' shares are up 0.8%, trading at $61.85, the highest since June 2024. This positive performance extends to other mining stocks like Pls Group Ltd, BlueScope Steel Ltd, and South32 Ltd, all hitting new 52-week highs. The Motley Fool Australia emphasizes that these stocks' success is a result of the global commodity price surge, and it encourages investors to stay informed and consider the broader market context.