Perlombongan mineral kimia dan baja

This activity involves the extraction of natural phosphates from the earth. Natural phosphates are primarily used in the production of fertilizers and are essential for agricultural purposes.

This activity involves the extraction of natural potassium salts from the earth. These salts are primarily used in fertilizers and various industrial applications.

This activity involves the extraction of native sulphur from natural deposits. It includes mining operations that specifically target sulphur in its elemental form, which can be found in volcanic regions or as a byproduct of other mining activities.

This activity involves the extraction and initial processing of pyrites and pyrrhotite minerals, which are primarily used in various industrial applications. The preparation process excludes roasting, focusing instead on methods that do not involve high-temperature treatment.

This activity involves the extraction of natural barium sulphate and carbonate minerals, specifically barytes and witherite. These minerals are primarily used in various industrial applications, including the production of paints, plastics, and as a weighting agent in drilling fluids.

This activity involves the extraction of natural borates and natural magnesium sulphates, specifically kieserite. These minerals are typically used in various industrial applications, including agriculture and manufacturing.

This activity involves the extraction of earth colours, fluorspar, and other minerals that are primarily valued for their chemical properties. These minerals are typically used in various industrial processes, including the production of chemicals and pigments.

This activity involves the extraction of guano, which is primarily composed of accumulated bird excrement and is used as a fertilizer. Guano mining typically takes place in coastal areas or islands where large populations of seabirds reside.