Scientists have discovered world's second oldest grain of magnetic zir – InterviewSolution

1.	Scientists have discovered world's second oldest grain of magnetic zircon in __________, India.
Answer» Scientists have discovered world's second oldest grain of magnetic zircon ( a mineral that contains traces of radioactive isotopes ) from champuna from Singhbhum rock sample in Odisha's Kendujhar district. It is an estimated 4, 240 million years old, making it world's second oldest rock ever to be discovered. It is oldest magnetic zircon on earth.

Discussion

No Comment Found

Related InterviewSolutions

Which probe does the National Aeronautics and Space Administration (NASA) planned to launch in 2018?
NASA's Juno Spacecraft has discovered Earth-sized cyclones at this planet.
The cost of world's biggest and most expensive earth imaging satellite developed by NASA and ISRO is?
The President of United States, Donald Trump wants to send American astronauts to which space body?
Proxima B is orbiting about _____ light years from Earth to have liquid water and support alien life.
NASA successfully launched its heavy-lift super pressure balloon in _______.
NASA scientists have discovered a new planet 'iceball' through ___________.
India successfully test fired its Agni-III ballistic missile from Abdul Kalam Island off Odisha coast. It is powered by ___ stage solid propellant engine.
Indian Space Research Organisation (ISRO) is going to launch _________ communication satellites by the end of 2017.
The South Asia satellite "GSAT-09" will be launched by ISRO from which launch vehicle?