A bench, headed by Chief Justice R M Lodha, saved only four blocks--one belonging to NTPC and SAIL each and two allocated to Ultra Mega Power Projects--from being cancelled.
The bench, also comprising justices Madan B Lokur and Kurian Joseph, granted six months breathing time to mining companies to wind up their operations in the coal blocks.
The apex court also noticed the stand taken by the NDA government that it is "fully prepared to face socio-economic impact" if the coal block allocations were cancelled.
During the earlier hearing in the case, the UPA govt had opposed cancellation of coal blocks allocation saying that around Rs 2 lakh crore had been invested by various companies after blocks were alloted to them.
The apex court, which had used almost all terms to condemn the procedures adopted by 36 screening committee meetings since 1993, however, had stopped short of cancelling them saying, "what should be the consequences, is the issue which remains to be tackled.
