After consulting the market encyclopedia, we know that silicon is a mineral resource, but it does not exist in the form of elemental elements in the natural environment, but mainly exists in the form of oxides.

Mineral resources, also known as mineral resources, refer to the aggregate of minerals or useful elements formed by geological mineralization, naturally occurring in the earth's crust or buried underground or exposed on the surface, in solid, liquid or gaseous state, with development and utilization value.