I'm wondering how successful repair to cracks like this are and how to go about it. Especially cleaning. I've used CA mixed with horn dust on horn pits and have been impressed. How about cracks? Cleaning the aged goo out would be the first step. Alcohol? Peroxide?
Open the crack and fill or just clamp as is?
Is there another test to determine if a material is ivory besides burning? Does horn and bone have the same smell?

Thanks



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