Black soil, also known as Regur soil, is rich in essential minerals and nutrients, making it highly fertile. The primary minerals found in black soil include calcium, magnesium, iron, and potassium. It contains a significant amount of montmorillonite clay, which helps in moisture retention and provides excellent drainage. This soil is particularly suitable for growing cotton, sorghum, and various pulses due to its nutrient-rich composition. Additionally, black soil is known for its high organic matter content, which enhances its fertility. The unique mineral composition of black soil supports diverse agricultural practices, making it vital for the economies of many regions.