Difference between Ivory and Bone

Difference between Ivory and Bone
Ivory and bone are  seems like same as both are part of body of animal.Ivory is used in jewellery  etc where as we can not use bone as bone does not give good finish.Lets see more difference between Ivory and Bone.

Ivory:-

Ivory is formed from dentine and constitutes the bulk of the teeth and tusks of animals such as the elephant, hippopotamus, walrus, mammoth and narwhal. The most popular ivory is the tusk of the elephants. The teeth of seals also are considered as good ivory.

Bone:-

Bones are rigid organs that form part of the skeleton of vertebrates. They function to move, support, and protect the various organs of the body, produce red and white blood cells and store minerals. Bone will always have minute pores on the surface and these pores appear as black or brown. The pores are the result of the minute blood vessels which once ran through these bones. These may not be visible to the naked eye.
Ivory,have lines on the material instead of pores. The lines can be cross hatched or even in circular rings.Ivory is dense and have good finish.
The ivory obtained from the Asiatic elephants are much white denser and whiter than the African elephant tusks. The Asiatic ivory is much softer and hence carvings can be made intricately on these.

Fake Ivory:-

Fake ivory will have bone or powdered ivory on it. The hot pin test can be used to identify fake and synthetic ivory.
In this test, a person will heat a pin to red hot and try to pierce it into the ivory. If it is not real, the pin will pierce through the ivory. Using this simple test you can identify real ivory.
Ivory is harder than bone and hence it is not that easy to make a scratch on a piece of ivory as you can make on bone. It is easy to glue broken ivory because of the smooth and shiny texture.

Difference between Ivory and bone(Ivory vs bone):-

1.Ivory comes from the teeth and tusks of mammals while bones are the components of the skeletal systems.
2.Ivory can be used for jewelleries and many artistic item whereas bone cannot.
3.Bones have minute pores whereas Ivory has lines or circular rings.
4.Bones are very dry and coarse textured. Ivory is smooth and has a shiny texture.
5.Ivory is harder and cannot be broken easily where as bone are porous and can be broken.

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