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12th September 2012, 08:07 AM
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#12 |
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Member
Join Date: Aug 2007
Location: Germany, Dortmund
Posts: 9,165
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Look indeed like Tridacna but like Wouter write is the hairline crack is a little bit unusual but could be possible.
 Like Rick write it is a good test to test the hardness of the material additional have Tridacna a cold feel while bone have a more warm feel like ivory. BTW, nice little gunong.  Regards, Detlef |
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