Minerals
Graţianite
graţianite
MnBi2S4
Graţianite: Mineral information, data and localities. — via www.mindat.org · Source
Overview
Grațianite is a mineral with the chemical formula MnBi2S4 and the IMA symbol Gți. It was first identified in 2014, being found in Băița in Bihor County, Romania. It is being investigated as having applications in energy-efficient data storage.