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Old 5th March 2009, 06:32 PM   #1
ariel
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Location: Ann Arbor, MI
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Default Mythical Zag for etching

Here is a series of pics about the use of the so-called Zag, a "dirt" from the Naukat Mountains in Kyrgizstan.
Obviously, this is a natural ferric oxide-like mixture, exactly as described by Sachse.
Still, fascinating to see the legend in action.
http://talks.guns.ru/forummessage/79/431909.html
Enjoy!
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