Yellow Opal 5-8mm Banded Faceted Rondelle - 18 Inch Stone Type_Mahogony Obsidian It sometimes features dark brown

It sometimes features dark brown to black dendritic inclusions that branch like tiny tree limbs through the stone

golden tan

and pat dry with a paper towel

Kentucky agate is a prized

Bahi Wood comes from Palm trees

Yellow Opal 5-8mm Banded Faceted Rondelle - 18 Inch Stone Type_Mahogony Obsidian It sometimes features dark brownYellow Opal is transparent to opaque, milky white to pale yellow in color. It sometimes features dark brown to black dendritic inclusions that branch like tiny tree limbs through the stone. Unlike other forms of opal, Yellow Opal does not display the changeable flash of internal luster that other opals are known for. Historically Opal was renowned as the Queen of Gems for its desirability and beauty.