4.8" Fossilized Polished Petrified Wood Branch Madagascar 66-225 Million Yrs Old

Location: Madagascar

Weight: 10.9 Ounces

Dimensions: 4.8 Inches Long, 3.9 Inches Wide, 0.6 Inches Thick

The item pictured is the one you will receive. 

66-225 million years old Cretaceous and Quaternary periods

This refined petrified wood specimen from Madagascar captures a pivotal moment in geological history when volcanic catastrophe became the architect of preservation. During the late Tertiary period, Madagascar's lush forests were periodically engulfed by violent eruptions that entombed fallen timber beneath thick deposits of ash and lava. Sealed in an oxygen-depleted environment, the wood underwent silicification—a millennia-spanning process in which silica-based minerals, including quartz, chalcedony, jasper, opal, and calcite, methodically replaced the original cellular material. The result is a stone that retains the wood's intricate structure while acquiring a palette of remarkable hues. Iron compounds infuse warm cognacs, burnt oranges, and russet tones, while manganese introduces sophisticated indigos, slate grays, and deep charcoal accents. The polished surface reveals these colors with striking clarity and luminosity. Sought by serious collectors, accomplished artisans, and discerning design professionals, Madagascar petrified wood commands esteem for its exceptional durability, visual complexity, and profound geological narrative. This specimen serves as an elegant reminder of Earth's dynamic volcanic past and the ancient forest ecosystems that once thrived across this geologically significant island—a timeless artifact of deep time made tangible.