1, fluorite
Zhejiang is one of the important producing areas of fluorite in China, and its fluorite reserves rank among the top five in China. Mainly distributed in Jinhua, Hangzhou, Ningbo, Taizhou, Lishui and other regions, among which Jinhua has the largest fluorite reserves and has become one of the largest fluorite production bases in China. The main purpose of fluorite is to extract fluorine, which is used to make fluoride, fluoroplastics, rubber and other products. It is an important chemical raw material.
2. Alum stone
Alum stone is one of the main minerals in Zhejiang, with abundant reserves, mainly distributed in Huzhou, Hangzhou, Ningbo, Wenzhou and other regions. The main purpose of alunite is to extract elements such as potassium, aluminum and silicon, and to manufacture chemical products such as potash fertilizer, aluminum agent and silicate. Alum stone can also be used as a raw material in the fields of pesticides, herbicides and medicine.
3. pyrophyllite
Pyrophyllite is one of the characteristic minerals in Zhejiang, mainly produced in Jinhua, Ningbo, Taizhou, Lishui and other places. Pyrophyllite is mainly used in ceramics, glass, rubber, coatings and other manufacturing industries, and can also be used as abrasives, fillers, heat insulation materials and so on. Pyrophyllite can also be used to make artificial crystals and insulating materials.
Matters needing attention when mining ore:
1, minimizing environmental impact
Mining ore will have a serious impact on the environment, such as land destruction, water pollution, air pollution and so on. In order to reduce the impact on the environment, we must adopt environmental protection technologies and equipment, carry out ecological restoration and environmental protection, and abide by laws and regulations on the environment and land use.
2. Legitimacy and compliance
Mining ores requires compliance with relevant laws, regulations and standards, such as the Mineral Resources Law, the Environmental Protection Law and the Safety Production Law. Enterprises that mine ore need to have legal qualifications and relevant licenses to ensure legal and compliant operation. At the same time, good communication and cooperation with local communities and governments are needed to protect the rights and interests of community residents and promote local economic development.