Petrifaction (noun)

1. The process of turning into stone, especially as a result of the infiltration of mineral matter into organic tissue.
2. The state of being turned into stone.

Origin:

Late 17th century: from french pétrification or latin petrificatio(n-), from the verb petrificare "turn to stone", from petra "rock".

Examples:

1. The petrifaction of the trees and plants was a result of mineral-rich water permeating the organic material.
2. The petrifaction of the ancient city was a result of volcanic ash covering and preserving the structures.
3. The petrifaction of the dinosaur bones provided scientists with valuable information about ancient life.
4. The petrifaction process took millions of years to complete.
5. The petrifaction of the ancient city was a popular tourist attraction, drawing visitors from all over the world.