Free Republic 2nd Qtr 2024 Fundraising Target: $81,000 Receipts & Pledges to-date: $33,250
41%  
Woo hoo!! And we're now over 41%!! Thank you all very much!! God bless.

Keyword: spectrometry

Brevity: Headers | « Text »
  • Earliest known iron artifacts come from outer space

    08/20/2013 11:10:14 AM PDT · by Red Badger · 9 replies
    PHYS.Org ^ | 08-19-2013 | Provided by University College London
    Researchers have shown that ancient Egyptian iron beads held at the UCL Petrie Museum were hammered from pieces of meteorites, rather than iron ore. The objects, which trace their origins to outer space, also predate the emergence of iron smelting by two millennia. Carefully hammered into thin sheets before being rolled into tubes, the nine beads – which are over 5000 years-old - were originally strung into a necklace together with other exotic minerals such as gold and gemstones, revealing the high value of this exotic material in ancient times. The study is published in the Journal of Archaeological Science....
  • All Bronze Age Iron Came From Space, New Study Shows

    12/13/2017 6:44:39 AM PST · by C19fan · 27 replies
    Popular Mechanics ^ | December 11, 2017 | David Grossman
    Despite the name, there was iron in the Bronze Age. It was just extremely rare. Most famously, the pharaoh Tutankhamun had a headrest, bracelet and dagger made of iron. Other iron artifacts from the same time have also been found around the globe. The existence of these artifacts has led to an archaeological debate: was there, in fact, iron smelting in the Bronze Age? According to a new chemical analysis, the answer is no. The iron humans had during the Bronze Age came from space.
  • Archaeologists discover ancient tools that actually came from space

    12/06/2017 5:41:45 PM PST · by sparklite2 · 34 replies
    BGR ^ | December 5th, 2017 | Mike Wehner
    We may still be looking for proof that aliens exist, but new research into some very curious ancient tools now reveals that humans were using extraterrestrial material long before mankind even dreamed of flying out of Earth’s atmosphere. The findings, which were published in the Journal of Archaeological Science, reveal that some incredibly old iron artifacts date to a time well before humans had the technological wit to smelt iron ore, and as it turns out, the iron used in their construction actually fell from the sky. Archaeologists have long suspected that the iron occasionally found amongst Bronze Age artifacts...
  • King Tut's Dagger Made of Extraterrestial Material

    06/29/2016 6:01:40 PM PDT · by wildbill · 31 replies
    Bible History Daily ^ | 6/07/2016 | Robin Ngo
    King Tut owned a dagger that was out of this world—literally. Researchers have recently published a study in the journal Meteoritics & Planetary Science that supports what has long been suspected: The ancient Egyptians were using meteoritic iron well before the spread of iron smelting technology. The recent study on King Tut’s dagger, led by researchers from Italy and Egypt, used X-ray fluorescence (XRF) spectrometry to analyze the composition of the iron blade. Iron meteorites mostly contain iron and nickel, and the results of the XRF analysis on King Tut’s dagger confirm that the blade is mostly composed of iron...
  • Dagger in King Tut's tomb was made with iron from a meteorite

    06/01/2016 5:59:32 PM PDT · by ameribbean expat · 23 replies
    Italian and Egyptian researchers analyzed the metal with an X-ray fluorescence spectrometer to determine its chemical composition, and found its high nickel content, along with its levels of cobalt, “strongly suggests an extraterrestrial origin”. They compared the composition to known meteorites within 2,000km around the Red Sea coast of Egypt, and found similar levels in one meteorite.
  • King Tut's Blade Made of Meteorite

    06/01/2016 6:10:11 AM PDT · by BenLurkin · 32 replies
    space.com ^ | May 31, 2016 03:42pm ET | Rossella Lorenzi
    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. ...