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Herzog Julius smelter (slag locality), Astfeld, Goslar, Harz, Lower Saxony, Germany

Unnamed (Gordaite-related Ca-Zn Sulphate Chloride Hydrate)
Herzog Julius smelter, Astfeld, Goslar, Harz, Lower Saxony, Germany

Photo: 2004 JBS
Latitude: 51°55'10"N
Longitude: 10°22'7"E
Herzog Julius-Hütte (Juliushütte) (Schlackenvorkommen), Astfeld, Goslar, Harz, Niedersachsen, Deutschland

Slag dumps of an ancient smelter started around 1270 and closed in 1968.
Located near Astfeld, 3.5 km WNW of Goslar.

NOTE: The "namuwite" from here, widespread in collections, is in fact Unnamed (Gordaite-related Ca-Zn Sulphate Chloride Hydrate).

References

- Schnorrer-Köhler, G. (1987) Die Minerale in den Schlacken des Harzes. Aufschluss, 38, 181-197 (in German).
- S. Weiß: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
- Klose, Frank: Der Mineralienfrührer HARZ .- Goslar, p. 44-45


Mineral List

Adamite
Akaganeite
Åkermanite
Anglesite
Aragonite
Ashoverite
Atacamite
Baryte
Beaverite-(Cu)
Beudantite
Boleite
Botallackite
Brianyoungite
Brochantite
Butlerite
Calcite
Caledonite
Calumetite
Cerussite
Chalcanthite
Chalcopyrite
Chenite
Claringbullite
Claudetite
Connellite
Covellite
Cumengeite
Cuprite
Cyanotrichite
Devilline
Diaboleite
Dundasite
Elyite
Erythrite
Ferrohexahydrite
Galena
Glaucocerinite
Goethite
Gypsum
Hemimorphite
Hydrocerussite
Hydrozincite
Kapellasite
Ktenasite
Lanarkite
Langite
Laurionite
Leadhillite
Limonite
Linarite
Litharge
Malachite
Massicot
Mimetite
Namuwite
Nealite
Olivenite
Paralaurionite
Parasymplesite
Paratacamite
Perite
Phosgenite
Picromerite
Plumbojarosite
Posnjakite
Pseudoboleite
Quartz
Ramsbeckite
Schulenbergite
Schultenite
Serpierite
Siderite
Simonkolleite
Smithsonite
Spangolite
Spertiniite
Sphalerite
Susannite
Sweetite
Unnamed (Gordaite-related Ca-Zn Sulphate Chloride Hydrate)
Willemite
Woodruffite
Woodwardite
Wroewolfeite
Zincite


85 entries listed. 82 valid minerals. 1 erroneous literature entry.

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