Answer
Jun 04, 2025 - 10:32 AM
Pineapple opal is a unique and rare form of opal found primarily in Australia, characterized by its resemblance to the shape and texture of a pineapple. This opal variety forms when opal replaces the crystals of a mineral called glauberite, resulting in its distinctive spiky appearance. The opal itself can display a range of colors and patterns, often with a striking play of color typical of precious opals.
