Scientists discover oldest rocks on Earth

ScientistshavediscoveredwhattheybelievearetheoldestrocksonEarthinCanada.
科學家在加拿大發現了他們認為是地球上最古老的岩石。

TheseancientrockswerefoundintheNuvvuagittuqGreenstoneBeltinQuebec.
這些古老的岩石是在魁北克的 Nuvvuagittuq 綠岩帶中發現的。

Aftertwodecadesofstudy, scientistsdeterminedthattherocksare 4.16 billion years old.
經過二十年的研究,科學家確定這些岩石已有41.6億年歷史。

Therocks, knownasmetagabbro, wereformedunderextremeheatandpressurebillionsofyearsago.
這些岩石被稱為變輝長岩,是在數十億年前的極端高溫和高壓條件下形成的。

ThisdiscoveryshedslightontheearlyformationofEarth'scrustandoceans, providinginsightsintotheoriginsoflife.
這項發現揭示了地殼和海洋的早期形成,為生命起源提供了見解。

Scientists have discovered what they believe are the oldest rocks on Earth in Canada.

These ancient rocks were found in the Nuvvuagittuq Greenstone Belt in Quebec.

After two decades of study, scientists determined that the rocks are 4.16 billion years old.

The rocks, known as metagabbro, were formed under extreme heat and pressure billions of years ago.

This discovery sheds light on the early formation of Earth's crust and oceans, providing insights into the origins of life.
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