The oldest rocks on Earth are especially helpful for scientists, as they contain Hadean minerals, which are minerals from Earth's first geological eon. This particular eon spans from the formation ...

The oldest rocks on Earth are more than 4 billion years old. ... Earliest geochemical evidence of plate tectonics found in 3.8-billion-year-old crystal. Apr 21, 2022. Recommended for you.

A new study has pinpointed what could be the oldest rocks on Earth, found within a remote Canadian rock formation, offering fresh insights into our planet's earliest history. The Nuvvuagittuq ...

Scientists have discovered a new type of sedimentary rock made of debris from slag heaps, formed in the geological blink of ...

Two different testing methods found that rocks from an area called the Nuvvuagittuq Greenstone Belt in northern Quebec date to 4.16 billion years ago, a time known as the Hadean eon.

They found that both chronometers indicated that the rocks are 4.16 billion years old. Since the planet Earth formed roughly 4.5 billion years ago, this puts the rocks within a few hundred million ...

Rocks in Quebec found to be oldest on Earth. By Will Dunham Reuters Jun 26, 2025 Jun 26, 2025; Facebook; ... New testing shows that these are Earth's oldest-known rocks.

Most agree the rock is at least 3.75 billion years old — but that wouldn’t make it Earth’s oldest. A close up picture of the 4.16 billion-year-old rocks from the Nuvvuagittuq greenstone belt ...

Microbes have been discovered alive inside 2-billion-year-old rock, offering a rare window into Earth’s deep past. Found in the Bushveld Igneous Complex (BIC) of South Africa, these microscopic ...

The map locates the Nuvvuagittuq Greenstone Belt in Canada, home to some of the oldest rocks on Earth. Earth formed about 4.5 billion years ago from a collapsing cloud of dust and gas, soon after ...

Both assessments yielded the same result: the intrusive rocks are 4.16 billion years old. Sunset at the Nuvvuagittuq Greenstone Belt. (H. Rizo), CC BY The oldest rocks ...