Scientists say the ancient human artifact was made from extraterrestrial materials
Talk about out-of-this-world bling!
Spanish researchers have discovered two iron artifacts from a valuable treasure dating back to the Late Bronze Age – before humans began. Iron smelting is widespread – It contains iron from meteorites that are estimated to be about one million years old.
The researchers’ findings, as detailed in A paper Published in the magazine Prehistoric works Last year, we detailed the chemical composition of what appears to be part of an iron bracelet or ring and a hollow iron half ball covered in fancy gold decoration.
Scientists picked up the two artifacts from A cache about 3,000 years old called Vilena Treasurewhich was discovered by Spanish historian and archaeologist José María Soler García outside Villena, Spain, in 1963.
The two iron objects have long aroused curiosity among researchers and consternation about their chronology, because the craftsmen made them at a time “before the production of earth iron began,” the researchers said in their paper.
To finally put these questions to rest, the researchers subjected the pieces to spectrophotometric analysis, first in Spain and then in Germany. The results strongly suggest that the iron came from space.
Surprisingly, the composition of the two artifacts is very similar. “It is possible that both pieces are from the same meteorite,” says senior author and researcher at the Spanish History Institute Ignacio Monteiro Ruiz. Tell Live sciences.
The use of iron meteorite in the ancient world and prehistory is nothing new.
For example, researchers found Iron arrowhead in Switzerland They determined that it was made 3,000 years ago from an iron meteorite.
Scientists believe King Tut’s daggerWhich archaeologists discovered inside Tutankhamun’s tomb in the early 1920s, and may also have been made of an iron meteorite.
Regardless, the latest findings could shed new light on mining practices during the Bronze Age.
“Iron technology is completely different from copper-based metals and the noble metals (gold and silver),” Montero Ruiz said. Live sciences. “So, people who started working with meteoric iron, and later with terrestrial iron, would (have to) invent and develop new technology.”
Scientists are now trying to determine the origins of the extraterrestrial materials found in the two artifacts, which represents an archaeological mystery for the ages.
More about meteorites: Cops say the meteorite appears to have smashed into a home in New Jersey