Charoite

English
Charoite

Origin
Russia

Introduction
The chemical composition of Charoite is quite complex, commonly represented by the chemical formula (K,Na)₅(Ca,Ba,Sr)₈Si₁₂O₃₀(OH,F)·nH₂O. Its fibrous, swirling structure gives Charoite a silky luster and flowing purple textures, also known as "purple dragon vein stone."

Discovered during a geological survey in 1948, it was officially recognized and named by the mineralogical community in 1978. During the Cold War era in the Soviet Union, it was regarded as a national treasure-level ore symbolizing the "soul of Siberia," and was often used for official building decorations and commemorative sculptures. Some Russian literature and cultural narratives also view it as a symbolic stone connecting the earth, the frozen plains, and the human will.