Hyalite Opal Crystal Specimen in Box Easter Sale 2026 some with natural double terminated

some with natural double terminated points

A semi-polished natural dark coloured freeform of green Malachite with gorgeous patterns and banding

Mini sized Black Flower Agate spheres

7cm x 5cm x 3

Sourced from Tanzania

Hyalite Opal Crystal Specimen in Box Easter Sale 2026 some with natural double terminatedHyalite Opal is a rare, clear, and glass like variety of opal that lacks a traditional play of color. Highly prized by collectors, it is best known for its vivid neon green fluorescence under UV light, which is caused by trace amounts of Uranium trapped within its silica structure. This specimen comes in a protective box with identification label. Crystal measures approx. 3. 2cm x 1. 7cm x 1. 5cm. Box measures 3. 5cm x 3. 5cm x 3. 5cm. Please choose