Question

which is the parent rock of black soil 1) layerd rock 2)lava rock 3) regur rock 4) soft rock​

Answer 1

Answer:

The parent material for most of the black soil are the volcanic rocks that were formed in the Deccan Plateau (Deccan and the Rajmahal trap).23Parent rock can be sedimentary, igneous or metamorphic. In the context of metamorphic rocks, the parent rock (or protolith) is the original rock before metamorphism occurred

Answer 2

Answer:

2)Lava rock

REASON:

The black soil is formed by the weathering of lava (igneous rocks) and cooling of lava after a volcanic eruption. The soil in the Deccan Plateau consist of black basalt soil, which is rich in humus, iron and also contain high quality of magnesia, lime and alumina

Explanation:

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