👉 Meladiorite is a type of volcanic rock that forms in the Earth's mantle and is composed primarily of iron oxide (FeO) and silica. This rock can be found in various places on Earth, including on Mars, and it has been identified as an important source of precious metals like gold and silver. The specific chemical composition of meladiorite varies depending on its location and type. However, some studies have suggested that meladiorite may contain a variety of minerals such as
