At 2.5 billion years old and weighing in at 2.5 tonnes, the banded iron formation is so heavy that Museum engineers had to reinforce the floor underneath it in Hintze Hall. 'The rock tells a ...
Barh SDPO-I, Rakesh Kumar, said the incident took place around 9.30 am under NTPC police station area, when Paswan was lifting a heavy iron plate using the pulley of the crane inside the factory.