Catstone

Catstone is a fictional mineral that appears in fantasy literature, role-playing games, and related media. Depicted as a translucent to opaque gemstone with a faint, feline-inspired glow, Catstone is commonly associated with cats and feline spirits in folklore.

In most settings, Catstone forms in hydrothermal veins near cave systems or in mineral pockets tied to moonlit phenomena. The name is linked to its cultural associations with cats rather than any real-world mineral classification.

Physical properties: Colors include warm amber, emerald-green, and deep indigo. Many specimens exhibit chatoyancy or a soft luminescence that intensifies under moonlight, sometimes described as a cat's-eye effect.

Uses and symbolism: In fantasy worlds, Catstone is used as a focus for enchantments that grant heightened agility, night vision, or protective wards. It is popular for jewelry and talismans worn by scouts, hunters, and mages who travel at night.

Distribution and trade: Catstone is said to come from mythic sites such as the Moonfang Caves or the Silver Purlins. In-game economies, Catstone can be crafted or mined, often commanding a premium due to its perceived magical properties.