Koruton

Koruton is a rare and unique mineral discovered in 2010 in the Koryak Mountains of Russia. It is named after the Koruton River, which is located near the discovery site. Koruton is a complex oxide mineral with the chemical formula (Na,K)2Ca2(Fe,Mn)2Ti2(Si2O7)2O2. It crystallizes in the triclinic system and typically forms small, dark brown to black crystals or granular masses.

Koruton is notable for its unusual composition and structure. It is one of the few minerals known to contain both titanium and silicon in its crystal structure. This combination is unusual because titanium and silicon typically do not form stable compounds together. The mineral's formation is thought to be related to the alteration of titanite (sphene) in the presence of sodium and potassium-rich fluids.

Koruton is relatively rare and has only been found in a few locations around the world. It is typically associated with other titanium-bearing minerals such as titanite, rutile, and ilmenite. The mineral's rarity and unique properties make it of interest to mineralogists and geologists studying the formation and alteration of titanium-bearing minerals.

Koruton has no known commercial uses, but its discovery has contributed to our understanding of the complex processes involved in the formation and alteration of minerals. Further research on koruton and similar minerals may lead to new insights into the geology of the Earth's crust and the formation of its mineral resources.