Vauriona

Vauriona is a fictional mineral described in speculative fiction and role‑playing game lore. It is portrayed as an exceptionally rare silicate with luminescent crystals and unusual energy-storage capabilities, making it a common focal point in world-building and plot devices. Because vauriona appears across multiple works with varying details, there is no single canonical description.

Etymology and naming. The term derives from a constructed language used in several works, combining roots interpreted as light and stone. In some settings it is rendered as Vauriona.

Physical properties. Described properties vary, but vauriona is typically depicted as having a vitreous to iridescent luster, with crystals that shift color under different lighting. It is said to be hard and durable, and capable of storing photonic energy when doped with trace elements.

Occurrence and discovery. In in-universe geology, vauriona is found in remote ore belts and, in some narratives, within meteoritic material. The earliest in-world discovery is attributed to field researchers in the mid-22nd century, with subsequent deposits identified across several fictional continents.

Applications and significance. Usage in stories centers on advanced technologies such as energy storage devices, quantum sensors, and photonic circuits. Synthesis and refining are described as requiring specialized reactors and stringent contamination controls, reflecting vauriona's prized status in the fictional economies and power systems.