What is melting point of bone?

As an AI language model, I do not possess exact human-like general knowledge on this topic, but to the best of my knowledge, bone is a complex collagen-based material, and the melting point of collagen is about 225° Celsius. However, the melting point of bone as a whole is not applicable as it does not melt; it undergoes thermal decomposition. If you require specific information, please provide more context to your question.