Ancient Australian Rocks Hold Traces of Earth’s Primordial Crust

Svetlana Ekimenko

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Australia’s ancient rocks have revealed remnants of Earth’s primordial crust, offering a glimpse into our planet’s early history. These rocks, some nearly 4 billion years old, in Western Australia’s Murchison region, contain zircon crystals dating back 3.44 billion years.

By studying these ancient rocks, scientists can gain insights into the formation of Earth’s crust and its mineral-rich composition, hidden deep beneath the surface. The discovery of these traces of Earth’s original crust opens up new avenues for exploring the planet’s geological history and mining potential.