This is good news although i expected as much. There was plenty of native copper to source and work and it is unimaginable that it would ever be overlooked when simply smashing it with a hammer stone gave you a piece of shaped copper to trade and use as a tool. This gets us back into six to seven thousand years ago.
As well such copper was rarely buried as well. This meant that most remained in circulation. Thus this is the exception that proves just that. Copper was available and it was easily worked.
Knowing the inevitability it is well to get the earliest dates to end conflicting claims.
Oldest Metal Object in Middle East Discovered in Woman's Grave
By Charles Q. Choi, Live Science Contributor | August 22, 2014 07:37am ET
http://www.livescience.com/47501-oldest-metal-object-middle-east.html
A copper awl is the oldest metal object unearthed to date in the Middle
East. The discovery reveals that metals were exchanged across hundreds
of miles in this region more than 6,000 years ago, centuries earlier
than previously thought, researchers say.
The artifact was unearthed in Tel Tsaf, an archaeological site in Israel
located near the Jordan River and Israel's border with Jordan. The area
was a village from about 5100 B.C. to 4600 B.C., and was first
discovered in A.D. 1950, with digs taking place from the end of the
1970s up to the present day.
Tel Tsaf possessed large buildings made of mud bricks and a great
number of silos that could each store 15 to 30 tons of wheat and barley,
an unprecedented scale for the ancient Near East. The village had many
roasting ovens in the courtyards, all filled with burnt animal bones,
which suggests people held large events there. Moreover, scientists had
unearthed items made of obsidian, a volcanic glass with origins in
Anatolia or Armenia, as well as shells from the Nile River
in Egypt and pottery from either Syria or Mesopotamia. All in all,
these previous findings suggest this community was an ancient
international center of commerce that possessed great wealth.
Archaeologists discovered the cone-shaped awl in the grave of a woman
who was about 40 years old when she died, and who had a belt around her
waist made of 1,668 ostrich-egg shell beads. Several large stones
covered the grave, which was dug inside a silo, suggesting both the
woman and the silo were considered special.
The copper awl is about 1.6 inches (4.1 centimeters) long, about 0.2
inches (5 mm) wide at its base and just 0.03 inches (1 mm) wide at its
tip. It was set in a wooden handle, and since it was buried with her,
the researchers suggest the awl may have belonged to the woman.
"The appearance of the item in a woman's grave,
which represents one of the most elaborate burials we've seen in our
region from that era, testifies to both the importance of the awl and
the importance of the woman, and it's possible that we are seeing here
the first indications of social hierarchy and complexity," study
co-author Danny Rosenberg, an archaeologist at the University of Haifa
in Israel, said in a statement.
Before this discovery, the earliest pieces of evidence for metal use in the ancient Near East were found in the southern Levant
and included copper artifacts from the Nahal Mishmar cave and gold
rings found inside the Nahal Qanah cave dating from 4500 B.C. to 3800
B.C. The awl suggests people in the area started using metals as early
as 5100 B.C., several centuries earlier than previously thought.
Chemical analysis of the copper also revealed it probably came from
about 620 miles (1,000 kilometers) away, in the Caucasus region. This
discovery suggests people in this area originally imported metal
artifacts and only later created them locally.
The grave also shows "the complexity of the people living in Tel Tsaf
around 7,000 years before present," Rosenberg told Live Science. "The
find suggests that the people of Tel Tsaf were engaged in or at least
had acquaintance with advanced technology, metallurgy, hundreds of years
before the spread of copper items in the southern Levant."
The awl's use remains uncertain. "In this area, far more is unknown
than is known, and although the discovery of the awl at Tel Tsaf
constitutes evidence of a peak of technological development among the
peoples of the region and is a discovery of global importance, there's a
lot of progress still to be made and many parts of the wider picture
are still unknown to us," Rosenberg said in a statement.
The scientists detailed their findings online March 26 in the journal PLOS ONE.
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