The BladeForums.com 2024 Traditional Knife is ready to order! See this thread for details:
https://www.bladeforums.com/threads/bladeforums-2024-traditional-knife.2003187/
Price is $300 ea (shipped within CONUS). If you live outside the US, I will contact you after your order for extra shipping charges.
Order here: https://www.bladeforums.com/help/2024-traditional/ - Order as many as you like, we have plenty.
Originally posted by Paracelsus
To distinguish these types of ivory you may need to look at a cross section of the piece under magnification. Because US law restricts import and export of elephant ivory that can not be proven to be more than 150 years old, other forms of ivory have become popular in recent years.
Mammoth ivory comes from Alaska, and Siberia and is at least 10,000 years old since that is when the last Mammoths died out. Because it is found in frozen ground, it is usually not actually 'fossilized' but does acquire color from minerals in the soil. Bark, or surface ivory is much more valuable than the whiter material found in the center of the trunk.
Mastadon ivory is from a smaller species found in warmer climates. It is not as common as mammoth ivory and may be even older. I doubt that very much mastodon ivory is actually used on knives. It seems that some people use the terms interchangably, not realizing that these are different animals living in different places. Mastodon ivory would not tend to be as well preserved as Mammoth ivory.
Walrus ivory is also found along the shores of Alaska and Siberia, and also picks up colors from the ground it is buried in. Because the walrus is still living, so called fossil walrus ivory may be only a few thousand years old.
None of these materials are actually fossilized to the extent that minerals have completely replaced the organic matrix with rock. They can be carved and worked similarly to elephant ivory.
Paracelsus [/B]