Check the listing for details. Hyalite Opal Fluorescent Pendant Copper Wire Wrapped. Condition: New. Listed at 25.00 USD. The product is a pendant featuring a hyalite opal with copper wire wrapping, showcasing the natural beauty of fluorescent minerals. This unique piece is a collectible item that highlights the vibrant colors and patterns found in crystals and mineral specimens. The copper wire wrapping adds a touch of craftsmanship and elegance to the pendant, making it a visually stunning accessory for any jewelry collection.