Polished Green Opal Standing Display Pieces x 2 From Betroka, Madagascar Russia " used by Norse sailors

" used by Norse sailors to shield their eyes from the sun's glare while navigating open seas

Size = 105 - 114 mm

found as an inclusion in quartz

A Tray of 4 Natural Selected Etched Paired Cathedral Window Termination Quartz Crystal Clusters

Size = 61 - 88 mm

Polished Green Opal Standing Display Pieces x 2 From Betroka, Madagascar Russia " used by Norse sailorsA NOTE FROM NICK A pair of beautifully polished Green Opal standing display pieces. PRODUCT DESCRIPTION Green Opal from Antsirabe, Madagascar Our Green Opal from Antsirabe, Madagascar, showcases a stunning spectrum of hues, from soft yellow green to deep, rich greens. Each piece is one of a kind, featuring patterns like cracked textures or opalized inclusions. High grade specimens, with their vibrant tones, are rare and highly prized by collectors.