Mineral sands processing is an industry based on the availability of resources like:

Bauxite is an ore that is the main source of aluminum. It is a mixture of aluminum oxide, iron oxide, and silica. Bauxite is found in tropical and subtropical regions of the world.

Manganese is a chemical element with the symbol Mn and atomic number 25. It is a silvery-white metal that is a member of the transition metals. Manganese is used in a wide variety of applications, including steelmaking, batteries, and dry-cell batteries.

Lignite is a type of coal that is less mature than bituminous coal. It is brown in color and has a high moisture content. Lignite is used in power plants and for generating electricity.

In conclusion, the correct answer is: B) Titanium.