Question

Hii ,

4. Regur or black soil develops on -
a. Sandstone.
b. Clay
c. Basalt.
d. Granite.​

Answer 1

Answer:

C). Basalt ...is correct answer...i think so

Explanation:

These soils are also called as regur soils. These soils are mainly found in Central India and the Deccan Plateau. The soil is suitable for growing cottons. It is believed that the climatic conditions along with the parent rock material are the important factors for the formation of black soil.

Answer 2

Answer:

basalt

Explanation:

Basalt releases much calcium and will produce only clay and silt when it weathers to soil. It is one of the most common rocks in the area, so that the black clay soils, uniform texture, coarse structure and grey clay soils (Northcote's Ug category) which develop on the basalt, or the alluvium from it, are widespread.