The world's tallest volcano has long left scientists baffled as it spews a daily amount of gold that is worth a small fortune.

Antartica's Mount Erebus might emit all the expected plumes of steam, gas and rock bombs. But what has left boffins scratching their heads are the specks of crystallized gold it is emitting.

The tiny specks of gold coming from the volcano are thought to be worth around £5,000 each day as well as other emissions it lets off. The real life 'gold dust' has been found as far as 621 miles beyond the site.

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One of Antarctica's 138 active volcanoes, it's known for emitting pockets of gas containing approximately 80 grams of the gold. Standing at 12,448 feet tall the volcano sits above a thin slice of crust.

Mount Erebus
It's spewing a small fortune worth of gold every day

Experts from NASA, the American space agency, say this means molten rock easily rises up from the Earth's interior with gold particles carried to the surface and crystallising.

Scientists have suggested that these particles then travel through the air, as the "gold dust" has been found 621 miles away from the source. . The volcano also occasionally spits out rock in strombolian eruptions.

It's thought to be the southermost active volcano in the world and overlooks the McMurdo research station on Ross Island. It's by far Antartica's most famous peal even though it's not the most prominent.

It also has a lava lake in the summit crater that has been active since at least 1972. Because of the remote location, activity is primarily monitored by satellites.

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