COAL -- BLACK GOLD
• Production as per states top order -- Jharkhand , Odisha , Chattishgarh , Andhra
pradesh , West bengal , Maharastra
• Rani gung ( wbengal) first coal mine in india -- 1774
• jharia largest coal mine -- jharkahand
• talcher -- odisha
• singareni -- warangal ( telangana)
• Korba -- chattisgarh
• Terrestrial coal -- NEVYALI --tamilnadu , MACCOM-- Assam , BIKANER -- rajasthan
• COAL india limited -- 1974 Est
• Types of coal and form in pure -- pit coal -- 20% , lignite coal --40%, BITMIUS COAL --
75% , ANTHRCITE COAL -- 90%
• Prodcution -- TOP-3 -- CHINA , INDIA , USA
• IN INDIA -- TOP-3 -- JHARKHAND , CHATTISGARH , ODIHSA
CRUDE OIL or petroleum or ROCK OIL
• Crude oil top -3 Producers -- SAUDI ARBIA , IRAN , USA
• Petroleum -- top -3 -- SAUDI ARBIA , Russia , USA
• CRUDE oil exports -- top-3 -- SAUDI ARBIA , russia , norway
• imports OR usage -- USA , china , japan , india
• world largest refinary -- Abudan , IRAN
• Highest oil refinery -- azarbyzan
