Polished Green Opal Standing Free Forms x 2 From Betroka, Madagascar Specular Hematite Rhodonite is a Manganese inosilicate

Rhodonite is a Manganese inosilicate

but this is done by hand on limited tech and machinery

pure blue Agate with no matrix and crystalline outer skin/surface

This is a fairly new line which does not comes up very often

Size = 53 - 102 mm

Polished Green Opal Standing Free Forms x 2 From Betroka, Madagascar Specular Hematite Rhodonite is a Manganese inosilicateA 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.