Pyrite
0097 Stannite, Pyrite, Mt Bischoff mine, Waratah, Waratah district, Tasmania
Massive crystal aggregates of an Indium-rich Stannite, together with minor Pyrite. Very old specimens, collect around 1900. Ex Bergakedemie in Freiberg (Freiberg University of Mining and Technology). Reanalysed by Gunnar Farber. Analysis: At% S K 44.86 InL 1.13 SnL 12.03 FeK 13.40 CuK 28.57
5352 JL0942 Montmorillonite, Pyrite, Barite, West Head, Flinders, Victoria
Photo width 5mm and 2.5mm.
4994 Pyrite, Zeilberg Quarry, Maroldsweisach, Germany
A nice example of an uncommon pyrite habit from Zeilberg Quarry, Maroldsweisach, Franconia, Bavaria, Germany.
1764 Sphalerite, Pyrite, Quartz, Eagle Picher Mine, Oklahoma, USA
A pyrite crystal is perched on orange-red sphalerite, on a bed of colourless quartz crystals, from the Eagle Picher Mine, Cardin, Picher Field, Tri-State District, Ottawa Co., Oklahoma, USA.
1455 Pyrite, Pint’s Quarry, Raymond, Black Hawk Co., Iowa, USA
Interesting bipyramidal pyrite crystals, somewhat altered to brown goethite (although you can see some original pyrite peeking through on the edges) on calcite from Pint’s Quarry, Raymond, Black Hawk Co., Iowa, USA. The main cluster of crystals is 7mm across.
10021 Galena, Ballard Mine, Baxter Springs, Kansas, USA
Cubes of galena with tiny pyrite cubes and minor reddish sphalerite from the Ballard Mine, Baxter Springs, Picher Field, Tri-State District, Cherokee Co., Kansas, USA. Specimen is 42mm wide. Ex Eugene Carmichael Collection (EWC 2295), ex Ed David Collection (111G), ex Peter Zodac Collection, ex Lawrence Conklin.
2344 Realgar, Lengenbach Quarry, Fald, Binn Valley, Wallis, Switzerland
Realgar and pyrite from the famous Lengenbach Quarry, Fäld (Imfeld; Im Feld; Feld), Binn Valley, Wallis (Valais), Switzerland.