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			 Member 
			
			
			
			Join Date: Dec 2004 
				Location: Houston, TX, USA 
				
				
					Posts: 1,254
				 
				
				
				
				
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			BTW, there has been quite a trade in arctic ivory (etc.) since at least the 18th and aparently somewhat world wide.  I have an Indonesian statue of a rhinoceros made from what is clearly walrus tooth, for instance.  So geography is no barrier to a material being used, or even popular, especially in seagoing cultures. 
		
		
		
		
		
		
		
	I find the sea/land division idea fascinating. Somehow seems to link to the tradition of not carrying kris across water?  | 
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