Pyrite and calcite are involved in _____.
Apetrifaction
Breplacement
Ccarbonization
Dmummification When a chemical reaction creates a thin film outline of an animal or plant, what type of preservation has occurred?
Apetrifaction
Breplacement
Ccarbonization
Dmummification
Apetrifaction
Breplacement
Ccarbonization
Dmummification When a chemical reaction creates a thin film outline of an animal or plant, what type of preservation has occurred?
Apetrifaction
Breplacement
Ccarbonization
Dmummification