Coal is one of the key industries in India. The country has a number of coal mines. Basic Types of Indian coal (from North East, INDIA) are:

• Coal from Margarita (Coal India limited)
  1. Steel Grade Coal
  2. Non Steel Grade Coal
• Coal from Meghalaya Belt
  1. Top Brown Coal
  2. Mukhain Coal
  3. Bariware Coal
  4. Surfi Coal
• Coal from Jogigupha
  1. Nangal Coal
  2. Chanlang Coal
  3. Naga Coal
• coal from Arunachal Pardesh Belt
  1. Kharsang Coal
  2. Aaradhara Coal
• Coal from Nagaland Belt
  1. Nagnimora Coal
  2. Tuli Coal