Yellow prismatic crystals of hanauerite on goethite and aggregates of greenish-yellow rhombohedral plumbogummite crystals. Schöne Aussicht Mine. FOV width: (a)—1.2 mm, (b)—0.35 mm. The image is published in an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license ( https://creativecommons.org/licenses/by/4.0/ ). — Photo: Pekov, I.V.; Zubkova, N.V.; Britvin, S.N.; Agakhanov, A.A.; Polekhovsky, Y.S.; Pushcharovsky, D.Y.; Möhn, G.; Desor, J.; Blass, G. A · CC BY 4.0
Hanauerite
Hanauerite is an IMA-recognized mineral species in the sulfide class, with the chemical formula AgHgSI.
It crystallizes in the orthorhombic crystal system (space group Pmma).
IMA symbol Hna, IMA status: approved, named in 2018.
It is found associated with Distribution From the Schöne Aussicht Mine, Dernbach, Neuwied, Wied Iron Spar District, Westerwald and the Friedrichssegen Mine, Frücht, Bad Ems District.