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| category = [[Sulfide mineral]], [[pyrite group]]
| formula = MnS<sub>2</sub>
| IMAsymbol = Hr<ref>{{Cite journal|last=Warr|first=L.N.|date=2021|title=IMA–CNMNC approved mineral symbols
| molweight = 119.07 g/mol
| strunz = 2.EB.05a
| dana =
| system = [[Cubic crystal system|Cubic]]
| class = Diploidal (m{{overline|3}}) <br/>[[H–M
| symmetry = ''Pa''{{overline|3}}
| unit cell = a = 6.107 Å; Z = 4
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It was discovered in [[Austro-Hungarian Monarchy]] in Kalinka (now [[Vígľašská Huta-Kalinka]] village) sulfur deposit near Detva in what is now [[Slovakia]] in 1846 and named after the Austrian geologists, [[Joseph Ritter von Hauer]] (1778–1863) and [[Franz Ritter von Hauer]] (1822–1899).<ref name=HBM/><ref name=Mindat/>
It is found in Texas,
Under high pressure conditions (P>11 GPa), Hauerite undergoes a large collapse in unit cell volume (22
==References==
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