List of activities classified inside the UK SIC Code 08910
- Alum mine
- Iron pyrites extraction (not for iron production)
- Jet mine
- Magnesium sulphates (natural kieserite) mining
- Native sulphur mining
- Ochre pit
- Phosphates (natural) mining
- Potash mine
- Potassium salts (natural) mining
- Guano mining
- Fluorspar mining
- Fertiliser minerals mining
- Barium sulphate (natural) mining
- Barytes mine
- Borates (natural) mining
- Carbonate (barytes and witherite) mining
- Celestine pit
- Chalk (ground) production
- Chemical minerals mining
- Earth colours and fluorspar mining
- Pyrites and pyrrhotite extraction and preparation