Tertiary

• sedimentary rocks
• time of Himalayas formation

1. Tertiary Coal

   • Meghalaya
   • Assam
   • Nagaland
   • Arunachal Pradesh
   • J&K

2. Lignite Coal

   • T.N🔝 ➜✅
     • highest mining + highest resources
     • Naiveli district
     • 90% deposits of lignite
   • Gujarat ➜ ✅
   • Rajasthan ➜✅

3. Coal Bed Methane

   • Jharkhand 🔝➜ ✅
     • Bokaro
     • Jharia
     • north Koranpura
   • Rajasthan
   • Gujarat
   • Odisha
   • Chattisgarh
   • MP ➜ ✅
     • Sohagpur
       • east
       • west
   • WB ➜✅
     • Raniganj
       • east, north, south
   • TN
   • Andhra
   • Maharashtra
   • north-east

Websites to be visited

prelims and mains facts to be taken from the below mentioned sites

• MoPNG- Crude oil, natural gas production
• CBM, shale gas data: unconventional hydrocarbon- MoPNG
• Coal Reserves
• Also Refer:
  • Oil and Gas around the world
  • Oil and Gas Locations in India
  • Wind energy.pdf