Saturday, July 27, 2024

Two Minerals Never Before Seen on Earth

 From Beauty of Planet Earth:

A giant meteorite that fell in Somalia in 2020 contains at least two minerals that have never before been seen on our planet. The minerals have been identified by researchers at the University of Alberta, according to a press release.

Tons of space material enters the Earth’s atmosphere every day but very few actually survive the journey through the atmosphere and hit the ground. Instead, they tend to burn up instantly from the outside in, as friction with the atmosphere causes them to ablate.

For this reason, few large meteorites reach the planet’s surface, and the one that fell near the town of El Ali in Somalia is definitely an exception. The celestial piece of rock weighs a massive 16.5 tons (15 tonnes), making it the ninth-largest meteorite ever found. (Read more.)

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