keemialt

Keemialt is a fictional mineral described in speculative fiction and role-playing game lore. Valued for its gentle luminescence and purported photo-thermal properties, keemialt features prominently in trade, ceremony, and early technology within those works.

In most depictions, keemialt is a translucent to pale iridescent crystal, capable of storing light and emitting a faint glow when exposed to darkness. The mineral is often described as having a silica-aluminate base with trace metals that influence color, though its exact chemistry varies by source.

Keemialt is said to form in hydrothermal veins within limestone or dolostone, commonly in geodes lined with calcite. Access is restricted to specific mining zones, with extraction requiring careful handling due to the mineral's light-sensitive nature.

Historically, keemialt serves ceremonial purposes and is used for decorative mirrors and ceremonial staffs. It also appears in fictional technology as a photon storage or low-energy light source. Its rarity makes it a coveted commodity in many narratives.

In in-universe economies, keemialt trade drives regional diplomacy, with synthetic or lab-grown substitutes explored as a response to scarcity. Debates in lore center on ethical mining and environmental impact.