Free Form Green Opal – Polished Display Specimen Size:Medium 501g–750g Size: 13cm (H) × 8cm

Size: 13cm (H) × 8cm (W) per half

A striking polished free form specimen of Graphical Amazonite — also known as Colorado Jade — featuring natural deposits of Smoky Quartz that create bold

Supplied in hanging position

Classified as a semi-precious stone

A1 QUALITY SPECIMENS 18-22CM LONG

Free Form Green Opal – Polished Display Specimen Size:Medium 501g–750g Size: 13cm (H) × 8cmA beautifully polished free form specimen of Green Opal, hand cut with a flat base for effortless display. Each piece is graded by weight, so dimensions will vary naturally, and the unique character of each stone in colour, pattern, shape, and finish means no two specimens are alike. Green Opal is a common Opal formed from a silica rich solution of silicon dioxide and water. As water percolates through the earth, it picks up silica from sandstone;