ICNEAClass
ICNEA 1020—Chemical mining
Class · Industrial Classification for National Economic Activities (GB/T 4754-2017) (GB/T 4754-2017)
Where 1020 sits
What 1020 includes
- Including mining activities for the following chemical minerals：
- Sulfur iron ore
- Phosphate rock
- Potassium ore: natural potassium salt, photohalite, other potassium ore
- Boron ore: natural borax, other boron ore
- Sulfur ore
- Barite
- Poison stone
- Cryolite
- Bingzhou Spar
- Sulfur magnesium alum ore
- Serpentine
- Lapis Lazuli
- Trona
- Glauber's salt ore
- Natural saltpeter
- Alum stone
- Arsenic ore
- Other chemical minerals
- The tailings of chemical mines are redeveloped and utilized
- Refers to the mining of chemical and fertilizer minerals, including the mining of seabed chemical minerals.
1020 in other systems
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