Why are extractive industries important to Guizhou’s economy?

Extractive industries are vital to Guizhou’s economy primarily because the province possesses a vast wealth of mineral resources. These resources provide the essential raw materials and fuel necessary to support the province's heavy industrial sector, including its metallurgical, chemical, and machinery manufacturing industries.12

The region's mineral deposits include:
* Metallic minerals: Mercury is the most widespread, alongside deposits of manganese, zinc, lead, antimony, aluminum, copper, iron, and gold.1
* Nonmetallic minerals: The province contains significant reserves of coal, oil shale, phosphate, gypsum, arsenic, limestone, and fluorite.1

Coal mining, in particular, serves as a cornerstone for the economy, fueling thermal power plants that generate electricity for both local industry and export to other provinces. Furthermore, the local availability of these minerals has enabled the development of specialized manufacturing, such as the production of mining and smelting equipment, as well as a robust chemical industry.132