Scientists discover oldest rocks on Earth, over 4.16 billion years old

A groundbreaking discovery in northern Quebec has confirmed the existence of Earth's oldest known rocks, dating back 4.16 billion years. These ancient rocks offer a rare glimpse into the Hadean eon, a period of intense volcanic activity and Earth's chaotic beginnings. Scientists used radiometric dating techniques to accurately determine the rocks' age, providing valuable insights into the planet's formation.

from Science News - Times of India https://ift.tt/tZGjSlN
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