Graţianite
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.
Intro adapted from Wikipedia (CC BY-SA).
Graţianite is an IMA-recognized mineral species in the sulfosalt class, with the chemical formula MnBi₂S₄.
It crystallizes in the monoclinic crystal system (space group C2/m). It is a member of the Berthierite structural group.
IMA symbol Gţi, IMA status: approved, named in 2013.
Index entry. This entry combines official IMA/RRUFF species data with published physical-property data and a Wikipedia introduction — a full written entry hasn’t been published yet.
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