"The index of mineral production of mining and quarrying sector for the month of June 2014 at 121.5, was 4.3 per cent higher as compared to June 2013.
"The cumulative growth for the period April-June 2014-15 over the corresponding period of previous year stands at 3.2 per cent," an official statement said.
It said the total value of mineral production (excluding atomic & minor minerals) in the country during June 2014 was Rs 17,615 crore.
"These six minerals together contributed about 95 per cent of the total value of mineral production in June 2014," the statement said.
As far as output was concerned, coal production was recorded at 441 lakh tonnes, lignite at 43 lakh tonnes, petroleum crude at 31 lakh tonnes, iron ore at 117 lakh tonnes and natural gas (utilised) 2826 million cu.M.