Dendritic Opal Gallet

Dendritic Opal- also known as Moss Opal, is a rare and sought after gemstone displaying Color’s from white to pale yellow and light green. It’s defining feature is the intricate dendritic inclusions, formed by Manganese Oxide in tree like patterns within the stone, often mistaken for plant fossils. These unique patterns result from mineral-rich water flowing through tiny cracks in the opal. 
Moralambo, Madagascar
Size 72-83mm