King Tut's Blade Made of Meteorite

[senona]

King Tut was buried with a dagger made of an iron that literally came from space, says a new study into the composition of the iron blade from the sarcophagus of the boy king.

Using non-invasive, portable X-ray fluorescence spectrometry, a team of Italian and Egyptian researchers confirmed that the iron of the dagger placed on the right thigh of King Tut's mummified body a has meteoric origin.

The team, which include researchers from Milan Polytechnic, Pisa University and the Egyptian Museum in Cairo, detailed their results in the journal Meteoritics and Planetary Science.

The weapon, now on display at the Egyptian Museum in Cairo, was described in 1925 by Howard Carter, who three years before had discovered the treasure-packed tomb, as "a highly ornamented gold dagger with crystal knob."

Made of non-rusted, homogeneous metal, the finely manufactured blade features a decorated gold handle. It is completed by a gold sheath garnished with a floral lily motif on one side and with a feathers pattern on the other side, terminating with a jackal's head.

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Wow, after all this time, they have discovered King Tut's knife was actually made from a meteorite.
How cool is that!
(not to mention a pricey artifact, especially now)

"Meteoric iron is clearly indicated by the presence of a high percentages of nickel," main author Daniela Comelli, at the department of Physics of Milan Polytechnic, told Discovery News.

Indeed, iron meteorites are mostly made of iron and nickel, with minor quantities of cobalt, phosphorus , sulfur and carbon.

While artifacts produced with iron ore quarrying display 4 percent of nickel at most, the iron blade of King Tut's dagger was found to contain nearly 11 percent of nickel.


Further confirmation of the blade's meteoric origin came from cobalt traces.

"The nickel and cobalt ratio in the dagger blade is consistent with that of iron meteorites that have preserved the primitive chondritic ratio during planetary differentiation in the early solar system," Comelli said.


Comelli and colleagues also investigated the possible source of the iron blade.

"We took into consideration all meteorites found within an area of 2,000 km in radius centered in the Red Sea, and we ended up with 20 iron meteorites," Comelli said.

"Only one, named Kharga, turned out to have nickel and cobalt contents which are possibly consistent with the composition of the blade," she added.

The meteorite fragment was found in 2000 on a limestone plateau at Mersa Matruh, a seaport some 150 miles west of Alexandria.

The study shows the ancient Egyptians attributed great value to meteoritic iron for the production of precious objects, possibly perceiving those chunks of iron falling from the sky as a divine message.



And that is not all that they found in King Tut's tomb that was made from a meteorite.....

The dagger blade is not the only celestial object found in the boy king's tomb. His pectoral, or necklace, features an amulet scarab which is not "greenish-yellow chalcedony," as Carter had noted, but Libyan desert silica glass.

The glass was produced by the impact on the sand of a meteorite or comet. Such natural glass exists only in the remote and inhospitable Great Sand Sea of Egypt — the Western Desert. In order to produce the scarab, the ancient Egyptians would have had to trek across 500 desert miles.

Awesome discovery on the material the knife was made from !!