Petrifaction - Wikipedia
In geology, petrifaction or petrification (from Ancient Greek πέτρα (pétra) 'rock, stone') is the process by which organic material becomes a fossil through the replacement of the original …
Petrification vs Fossilization: What Is The Difference?
Petrification is the geological process in which organic material is turned to stone slowly over time. This process is involved in many forms of fossilization, and leaves behind many stunning and …
Permineralization and Replacement - U.S. National Park Service
Aug 16, 2024 · Petrification (also known as petrifaction) is a term sometimes used to describe permineralization and/or replacement. The word’s Latin roots (“petra” meaning “rock” and …
PETRIFICATION Definition & Meaning - Merriam-Webster
The result is both visually and scientifically striking—many of the logs maintain their original external form through petrification while the interior structure is lost.
Petrified Wood: When Trees Turn to Stone – The Science Behind It
Apr 24, 2025 · Here’s a step-by-step breakdown of how petrification occurs: 1. Rapid Burial: The First Step to Preservation. For wood to petrify, it must be buried quickly—usually by volcanic …
What Is the Process of Petrification? - Biology Insights
Dec 2, 2025 · Petrification is a specialized form of fossilization where organic material is converted into stone through the infiltration and precipitation of dissolved minerals. This …
PETRIFACTION | English meaning - Cambridge Dictionary
It was literally quite common for fairly recent burials in graveyards to have been discovered to have undergone various degrees of petrification. When they harden and petrify, they become …