Dendritic Blue Opal from Peru, with beautiful shades of sky blue, seafoam and pale turquoise. The dark, branching dendrites are mineral deposits that formed within the opal, creating patterns that resemble ferns or miniature landscapes. A particularly nice material for cabochons and carvings.
18 pieces / 114.06 grams / 6.33+ grams average
Estimate: $150 - $175