340 likes | 2.39k Views
Petrification. occurs when the small internal cavities and pores of the original structure are filled with precipitated mineral matter. . occurs when cell walls and solid material are removed and replaced by mineral material carried by underground water.. sometimes internal details and st
E N D
1. Methods of Fossilization
2. Petrification
3. Carbonization
4. Mold and Cast
5. Preservation
6. Trace Fossils
7. Sample Problem