Which of the following statements is correct?

উত্তর: (B) Mica is found in Koderma.

• (A) ভুল

  Wrong: natural gas is found in sedimentary (Tertiary) rocks.

• (B) সঠিক

  Correct: Koderma (Jharkhand) is famous for mica.

• (C) ভুল

  Wrong: Cuddapah is known for building stones/barytes; Vindhyan (Panna) for diamonds.

• (D) ভুল

  Wrong: Aravallis are ancient folded rocks without petroleum.