TNPSC Thervupettagam

Granite on Moon

July 15 , 2023 491 days 414 0
  • A gigantic chunk of old granite that was hidden beneath the surface of the Moon has been discovered by scientists.
  • The 50-km-diameter granitic system discovered below the far-side feature known as the Compton-Belkovich Volcanic Complex.
  •  It was likely to formed from the cooling of molten lava that fed a volcano or volcanoes that erupted approximately 3.5 billion years ago.
  • Granite has high concentrations of radioactive elements like uranium and thorium compared to other rocks in the lunar crust.

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