Hint: A mineral or mineral species is a solid chemical compound with a fairly well-defined chemical composition and a specific structure of crystals, which occurs naturally in pure form. Minerals are categorized by key chemical constituents. The Dana classification and the Strunz classification are the two dominant systems.
Complete answer:
Mineral deposits can be defined as concentrations or accumulations of metals or minerals of sufficient size and concentration that occur naturally. "ore deposit" is a mineral deposit with sufficiently high metal grades that make it economical to mine. Mine-worthy rock is called ore. While natural processes lead to the local concentration of metallic minerals, metals, including our own bodies, are distributed throughout the world, including in seawater and organisms. A plateau, also referred to as an elevated plain or tableland, is a highland area consisting of flat terrain. On at least one side, the plateau is raised sharply above the surrounding area. A number of processes, including upwelling of volcanic magma, extrusion of lava, and erosion by water and glaciers, can form plateaus. The plateaus depict the ancient shield of the crust of the earth. Due to volcanic eruptions containing solidified magma, the ancient shield was created. Therefore, plateaus are rich in deposits of minerals.
So, the areas rich in mineral deposit are Plateaus.
Note: The mineral-rich plateau in India is the Chota Nagpur Plateau. The fact that it is rich in minerals such as mica, bauxite, copper, limestone, iron ore and coal, the Chota Nagpur plateau is called the mineral storehouse. Chota Nagpur plateau is responsible for a significant share of the mineral output of the country.
