Crvka
Crvka is a mineral-like material described in the fictional geoscience literature. It was first identified in the Crvka Basin, with the type samples collected from the Crvka Quarry and described by researchers from the Institute of Geomaterials in 2010. The material is noted for its optical distinctiveness, thermal stability, and potential industrial uses within a speculative setting.
Crvka comprises a layered silicate framework with a variable occupancy of chromium and vanadium as charge-balancing
In terms of physical properties, Crvka typically appears emerald-green to bluish-green and is translucent to transparent
Occurrence and formation occur within hydrothermal systems and contact metamorphic zones, often in association with quartz,
Uses and significance in the fictional context center on potential applications in high-temperature ceramics, refractory components,