Labradorite Tumbled Gemstones from Madagascar (1 to 2 Inches) Quantity:1 Pound Fire opal is a mineral

Fire opal is a mineral opal variety

Pieces measure approximately 9" in (AVERAGE SIZE)

but instead a kind of glass that forms when volcanic lava rapidly cools in the open air without forming any specific crystalline structures

so they are usually coated in an epoxy to preserve them

Aragonite Clusters from Morocco / WHOLESALE FLAT

Labradorite Tumbled Gemstones from Madagascar (1 to 2 Inches) Quantity:1 Pound Fire opal is a mineralUniqueness Guaranteed: Every item is one of a kind, making them ideal for all projects or designs. Pieces measure approximately 1 2 inches. Labradorite: Crafted through the cooling of molten feldspar minerals in magmatic environments, labradorite reveals its captivating iridescence, known as labradorescence, as light interacts with its internal structures, showcasing the geological processes that contribute to its unique and colorful appearance.