The black soil of Madhya Pradesh has been formed mainly from the weathering of which rock?
- A.Granite
- B.Sandstone
- C.Basalt of the Deccan trap
- D.Limestone
Show answer
The lava flows that spread over central and western India at the end of the Cretaceous left thick sheets of basalt, and when basalt weathers in a monsoon climate it yields a fine clay rich in iron, lime and magnesium, which is exactly the black soil of Malwa, the Narmada…
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