fossilisation
- n the process of fossilizing a plant or animal that existed in some earlier age; the process of being turned to stone
- n becoming inflexible or out of date
fossilization
- n the process of fossilizing a plant or animal that existed in some earlier age; the process of being turned to stone
- n becoming inflexible or out of date
fossilology
- n the earth science that studies fossil organisms and related remains