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$1 Billion Plan: Team to drill down to the Earth's mantle

$1 Billion Plan: Team to drill down to the Earth's mantle

October 4, 2012 - A $1 billion mission to retrieve the first ever fresh samples of our planet's mantle has been proposed.

The Integrated Ocean Drilling Program is set to delve deeper in to our planet's interior than ever before as researchers seek to answer long standing questions about the Earth and what lies within it. The mission would begin with the Japanese deep-sea drilling vessel, Chikyu, which would start drilling at the bottom of the ocean floor where the crust is at its thinnest.

Project co-leader Damon Teagle described the project as "the most challenging endeavor in the history of Earth science." If the plan goes ahead then drilling could begin before the end of the decade, however due to the limited lifespan of the drill bits it could take several years to actually reach the mantle.

If funding for this project is met, the drilling may start before the end of the decade and the mantle may be reached by the early 2020's, says CNN.

Bringing back samples will help scientists understand how the planet works and answer questions about the evolution of life on Earth

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The $1 billion mission to reach the Earth's mantle

Scientists planning mission to drill down to Earth's mantle and bring back first fresh samples Mantle could hold clues to origin and evolution of the planet Geologist calls it the most "challenging endeavor in the history of Earth science" If project gets the go-ahead, the team hope to reach the mantle by early 2020s (CNN) -- Humans have reached...

$1 billion dollar project underway to drill into Earth's mantle

October 2, 2012 - EARTH - Humans have reached the moon and are planning to return samples from Mars, but when it comes to exploring the land deep beneath our feet, we have only scratched the surface of our planet. This may be about to change with a 1 billion mission to drill 6 km (3.7 miles) beneath the seafloor to reach the Earth's mantle - ...

Renegade Drillers Aim for the Earth's Mantle

Mission to reach the Earth's mantle to bring back samples

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