1. Three general pathways of the diagenesis of bone have been identified: 2. Diagenesis may play a role in the formation of some dikes.3. ROP decreases in shale due to diagenesis and overburden stresses. 4. The process that degrades bone is referred to as diagenesis . 5. He has also published six research papers on mineral diagenesis and analytical chemistry. 6. Diagenesis can also happen chemically in addition to physically.7. Eogenesis refers to the early stages of diagenesis . 8. The final stage in the process is diagenesis and will be discussed in detail below. 9. Metamorphism typically occurs between diagenesis ( max . 200�C ), and melting ( ~ 850�C ). 10. He also studied ancient and modern reef geology, carbonate petrology and diagenesis , carbonate reservoirs and stratigraphy.