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 …

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 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 …

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.

Aug 15, 2025 · Petrification is a natural process where organic materials are transformed into stone, creating a lasting record of ancient life and environments. This geological phenomenon …

It forms when plant material is buried by sediment and protected from decay due to oxygen and organisms. Then, groundwater rich in dissolved solids flows through the sediment, replacing …

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 …

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 …

May 30, 2025 · Explore the fascinating world of petrification, a key process in the formation of fossils and a crucial aspect of historical geology. Petrification is a complex process that …

Jun 30, 2024 · Petrification is a process of fossilization where organic materials are replaced with minerals, turning them into a stony substance. This process not only preserves the original …