GEOLOGICAL HISTORY

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Jan 11 2026SCIENCE

The Finke River: A Survivor from the Age of Dinosaurs

Australia is home to the world's oldest river, the Finke River. It's not just old; it's ancient, dating back 300 to 400 million years. That's right, it's older than dinosaurs! The Finke River flows through the Northern Territory and South Australia. But it's not a constant flow. Due to the dry clim

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Jun 02 2025SCIENCE

Aussie Iron Trove: How a New Find Could Shake Up the World

In the vast, dry landscapes of Western Australia, a monumental discovery has been made. Geologists have found an enormous iron deposit in the Hamersley region. This isn't just any deposit; it's the largest ever recorded, with about 55 billion metric tons of ore. The iron concentration here is incred

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May 14 2025SCIENCE

Greenland's Ancient Zinc and Lead Treasure: A Deep Dive

Greenland holds a secret beneath its icy surface. The Black Angel deposit is a treasure trove of zinc and lead. This deposit is not a recent occurrence. It is a remnant from a time long past. The mineralization happened around 1, 884 million years ago. This was during the Paleoproterozoic era.

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Apr 23 2025SCIENCE

The Saltwater Secret of the Dinosaur-Eating Crocodile

The ancient terror crocodile, Deinosuchus, was a fearsome predator that roamed North America around 82 to 75 million years ago. This giant reptile had a body nearly as long as a bus and teeth the size of bananas. It was known for its wide, long skull with a unique, bulbous lump, unlike any other cro

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