Mount Erebus, Antarctica's tallest volcano, has recently begun to puzzle scientists with its unusual daily emission of gold particles. Although a volcano usually releases steam, rocks and gases, it was the tiny grains of crystallized gold that caught the attention of researchers. If reports are to be believed, these windblown gold particles were discovered 621 miles from the top of the volcano and are valued at £5,000, or over $6,000.
Mount Erebus is 12 448 feet and is one of 138 active volcanoes in Antarctica. According to NASA scientists, molten rock rises to the surface from deep within the Earth, causing gold particles to crystallize at the region's extremely low temperatures. Experts also explained that while there are other volcanoes that can produce gold in the form of gas or liquid, the case of Mount Erebus is a little different as it produces gold particles, which makes it stand out from others. These particles travel through the air and are believed to be dispersed "as gold dust" over long distances.
The volcano is recorded to produce about 64.4 pounds of gold per year, which is estimated at about 2 million dollars. While the value of gold cannot be denied, experts oppose the idea of attempting to mine it due to the inherent dangers that unpredictable volcanoes can pose. Mount Erebus is known for its periodic Strombolian eruptions, which means it can eject rocks and other debris, further increasing the risk.
As the southernmost active volcano on Earth, Mount Erebus dominates the research base McMurdo on Ross Island and is considered one of the most famous attractions in Antarctica. The summit crater also contains a continuous lava lake. It has been in operation since at least 1972. Given its remote location, satellites serve as the primary source for monitoring volcanic activity. To ensure that researchers are notified of an eruption.
While this unusual gold-producing feature of Mount Erebus is fascinating, its remote location and volatile nature make it unusual, but dangerous feature of the Antarctic landscape.
Source: timesofindia
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