✨ What makes Petrified Wood special?
- Structure survives while substance changes: the living material largely disappears, yet microscopic cells and familiar woodgrain may remain readable in stone.
- Its colours record mineral chemistry: iron commonly contributes red, yellow and brown, while manganese, carbon and clean silica may create black, grey or pale zones.
- One fossil can hold several mineral worlds: Opal, Chalcedony, Agate veins and sparkling Quartz cavities may develop within the same former tree.





