Hädaabinumbril
Hädaabinumbril is a rare and enigmatic mineral discovered in the late 20th century. It is named after the ancient Norse goddess Hada, who was associated with the underworld and death, and the Latin word "umbra," meaning shadow. The mineral is characterized by its deep, almost black color, which is often described as a shadowy hue, hence the name. It is typically found in volcanic regions, particularly in the vicinity of ancient lava flows.
Hädaabinumbril has a unique crystal structure that is orthorhombic, with a hardness of 6.5 on the Mohs
Due to its rarity and the difficulty in extracting it from its host rock, hädaabinumbril is not