Multiple choice general knowledge

Which of the following states is famous for its "Ruby Mica" deposits?

  1. Jharkhand

  2. Chattisgarh

  3. Orissa

  4. Andhra Pradesh

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A Correct answer
Explanation

Jharkhand, particularly the Koderma-Giridih region known as the 'Mica Belt of India,' produces the finest quality Ruby Mica in the world. This region accounts for nearly 60% of India's mica production. Ruby Mica is characterized by its ruby-red color and excellent dielectric properties, making it valuable for electrical insulation. Other states have mica but not the famous Ruby variety.