What compounds are found in lithosphere?

The lithosphere primarily consists of a variety of compounds, including silicate minerals such as quartz (SiO₂), feldspar, and mica, which are abundant in the Earth's crust. Additionally, it contains oxides like iron oxide (Fe₂O₃) and magnesium oxide (MgO), as well as carbonates such as calcite (CaCO₃) found in sedimentary rocks. Other important compounds include sulfides, phosphates, and various organic materials in soil. Overall, the lithosphere is a complex mixture of minerals and compounds contributing to its diverse geological features.