Polished Green Opal Standing Display Pieces x 5 From Betroka, Madagascar Namibia forming in trigonal crystalline structures

forming in trigonal crystalline structures typically found in sedimentary rocks such as limestone and marble

Size = 236 x 173 x 131 mm

A Large Polished Orange Twist Calcite Point

Pale Limonite Spirit Quartz clusters

with various factors influencing its value

Polished Green Opal Standing Display Pieces x 5 From Betroka, Madagascar Namibia forming in trigonal crystalline structuresA NOTE FROM NICK A tray of 5 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.