sundmeetoditega
Sundmeetoditega is a rare mineral discovered in the late 20th century, named after the Sundmeetodi mine in Norway where it was first found. It is a complex oxide mineral with the chemical formula (Na,Ca)2(Fe,Mn)3O6. Sundmeetoditega crystallizes in the cubic crystal system and typically forms small, dark brown to black crystals or granular masses. Its hardness on the Mohs scale is approximately 5.5, and it has a specific gravity of around 4.2.
The mineral is notable for its unique crystal structure and its occurrence in a specific geological setting.
Despite its scientific significance, sundmeetoditega has no known practical applications. Its rarity and the specific conditions