Oxygen Fugacity Controls on Deep-Mantle Phase Transitions in Martian Mantle Composition

New experimental results at 1500 °C from high-pressure experiments on a Khan-based Martian mantle composition quantify the fO₂-dependence of deep-mantle phase transitions.以Khan型火星幔组分为研究对象开展的1500℃高压实验所获得的新实验结果，量化了深地幔相变的氧逸度（fO₂）依赖性。