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Dufrénite from
Hühnerkobel Mine (Hennenkobel Mine), Rabenstein, Zwiesel, Lower Bavaria, Bavaria, Germany

Locality type:Mine
Classification
Species:Dufrénite
Formula:Ca0.5Fe2+Fe53+(PO4)4(OH)6 · 2H2O
Confirmation
Validity:Believed Valid
References
References:Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 721; Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
Associated Minerals:
Associates:Fairfieldite
Data
Mineral Data:Click here to view Dufrénite data
Locality Data:Click here to view Hühnerkobel Mine (Hennenkobel Mine), Rabenstein, Zwiesel, Lower Bavaria, Bavaria, Germany
Nearest other occurrences of Dufrénite
84.1km (52.3 miles) A Hagendorf South Pegmatite (Cornelia Shaft; Hagendorf South Open Cut), Hagendorf, Waidhaus, Upper Palatinate, Bavaria, Germany
86.0km (53.4 miles) B Kreuzberg (Rose quartz cliff), Pleystein, Upper Palatinate, Bavaria, Germany
92.3km (57.3 miles) C Hrbek Mine, Svatá Dobrotivá (St Benigna), Beroun District, Central Bohemian Region, Czech Republic
93.0km (57.8 miles) D Těškov, Rokycany District, Plzeň Region, Czech Republic
102.8km (63.9 miles) E Ahornberg, Bärnau, Upper Palatinate, Bavaria, Germany
114.2km (71.0 miles) F Bílý Kámen pegmatite, Lázně Kynžvart, Cheb District, Karlovy Vary Region, Czech Republic
130.4km (81.0 miles) G Maffei Mine (Nitzelbuch Mine), Nitzlbuch (Nitzelbuch), Auerbach, Upper Palatinate, Bavaria, Germany
132.6km (82.4 miles) H Leonie I Mine (Leonie Mine; Alte Leonie Mine), Auerbach, Upper Palatinate, Bavaria, Germany
142.1km (88.3 miles) I Fuchsbau Quarry, Wunsiedel in Fichtelgebirge, Upper Franconia, Bavaria, Germany
180.9km (112.4 miles) J Arme Hilfe Mine, Ullersreuth, Hirschberg, Vogtland, Thuringia, Germany
188.6km (117.2 miles) K Tännig, Bad Lobenstein, Thuringia, Germany
Mineral and/or Locality  
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