Interesting. I assumed that if rocks can melt, so would any substance given enough heat. Granted, not without chemical interactions (I assumed burning wouldn't

Interesting. I assumed that if rocks can melt, so would any substance given enough heat. Granted, not without chemical interactions (I assumed burning wouldn't count), but with protein they would at least unfold (denaturate). This paper seems to at least hint at the possibility: https://pubmed.ncbi.nlm.nih.gov/21095941/ https://pubmed.ncbi.nlm.nih.gov/21095941/