Routerite

Routerite is a rare mineral discovered in 1998 in the Kola Peninsula of Russia. It is named after the Russian word "router," which refers to a tool used for cutting and shaping wood, symbolizing the mineral's unique, wood-like appearance. Routerite is a complex oxide mineral with the chemical formula (Na,K)2Ca2(Fe,Mg)4Ti2Si8O28. It is typically found in alkaline igneous rocks and is characterized by its dark brown to black color and its distinctive, wood-like texture, which is caused by the alignment of its fibrous crystals.

Routerite is of interest to mineralogists and geologists due to its unique composition and structure. Its discovery has contributed to the understanding of the complex processes involved in the formation of alkaline igneous rocks. However, routerite is not known for any significant industrial applications. Its rarity and the challenging conditions under which it forms make it a valuable specimen for collectors and a subject of study for scientists.