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Fayalite-Tephroite Series from
Hillängs Mine, Ludvika, Dalarna County, Sweden

Locality type:Mine
Species:'Fayalite-Tephroite Series' (not an IMA approved species)
Comments:Fe-bearing. Originally described as Igelströmite by Weibull(1883,1884)
Validity:Believed Valid
References:Weibull, M. (1884): Mineralogiska notiser. 1) Igelströmit från Hillängs grufvor i Dalarne. Geologiska Föreningen i Stockholm Förhandlingar. 7:263-265
Mineral Data:Click here to view Fayalite-Tephroite Series data
Locality Data:Click here to view Hillängs Mine, Ludvika, Dalarna County, Sweden
Nearest other occurrences of Fayalite-Tephroite Series
2.1km (1.3 miles) Högberg mine, Ludvika, Dalarna County, Sweden
4.5km (2.8 miles) Skeppartäkt mine, Ludvika, Dalarna County, Sweden
7.9km (4.9 miles) Cedercreutz Mine, Svartberg orefield, Väster Silvberg, Smedjebacken, Dalarna County, Sweden
9.3km (5.8 miles) Skisshyttan (Schisshyttan), Smedjebacken, Dalarna County, Sweden
14.7km (9.1 miles) Närsjö mine, Smedjebacken, Dalarna County, Sweden
15.3km (9.5 miles) Röjning mines, Smedjebacken, Dalarna County, Sweden
18.5km (11.5 miles) Fjäterbäck mines, Ludvika, Dalarna County, Sweden
19.6km (12.2 miles) Basttjärn ore field, Ljusnarsberg, Örebro County, Sweden
21.4km (13.3 miles) Burängsberg ore field, Ludvika, Dalarna County, Sweden
38.1km (23.7 miles) Johannisberg mine, Norberg, Västmanland County, Sweden
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