interesting jambiya on eBay

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It is.....

Actualy Ibrahiim your hot pin method would only show it is horn not timber.

{Assuming the "pin" is a needle with enough residual heat to actualy burn the horn or timber enough to not only leave a permanent scar but but also to raise the fumes.}

Scientificaly one generaly uses ones eyes to percieve the structure of both horn & timber under magnification to identify them.

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