Alaviitee

Alaviitee is a fictional mineral described in speculative geology and worldbuilding. It is defined as a hydrated aluminum silicate containing trace amounts of transition metals and rare earth elements, forming under high-temperature, low-oxygen metamorphic conditions in subduction-zone environments. The name derives from the fictional nation of Alavia, where it was first described by researchers in campus expeditions.

Chemically, Alaviitee is composed of aluminum and silicon in a silicate framework with water of hydration. Substitutions by iron, magnesium, and trace lanthanides produce a spectrum of colors from pale blue to violet. Crystals are typically tabular or prismatic, occurring in granular aggregates or intergrown sheets within metamorphic rocks.

Physically, Alaviitee ranges from translucent to opaque and exhibits a vitreous to waxy luster. On the Mohs scale it measures about 5 to 6, with a density near 3.0 g/cm3. It shows imperfect cleavage and a refractive index close to 1.60–1.70, giving modest brilliance in cut specimens.

Geologically, it is reputed to form in high-grade metamorphic terranes associated with subduction zones, often in veins and lenses within schists and granulites. Reported occurrences place deposits in the fictional belt of Veridia and neighboring regions, typically alongside other aluminosilicates and garnet minerals.

Since its initial description in the 22nd century, Alaviitee has been studied for decorative uses in jewelry and for exploratory research into dielectric materials and catalytic supports. Because it is described as rare in natural settings, synthetic production methods have been developed to supply industry and education sectors in-world.

Regulatory and environmental notes in the fictional literature indicate standard mineral-handling precautions, with no specific hazards associated with Alaviitee in its common states. Ongoing research seeks to clarify phase stability, sourcing ethics, and potential substitutes in advanced materials.