Fossil
Fossil is the Remains or Impression of a prehistoric animal preserved in petrified form or as a mold or cast in rock
Organism Fossilize Requirement
Main Preservation Process
Preservation of the organism soft part condition
The organism must buried in materials that can prevent it from decomposition
Material that can prevent decomposition of the organism soft part
Frozen soil (permafrost), soil that strong against abbreviations and tree’s sap