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Opal from
Opal occurrence, Kohfidisch, Oberwart, Burgenland, Austria

Locality type:Occurrence
Formula:SiO2 · nH2O
Validity:Believed Valid
References:Kümel, F. (1957): Der Süßwasseropal der Csatherberge im Burgenlande. Jahrb. Geol. B.-A., 100 (1), 1-66.
Mineral Data:Click here to view Opal data
Locality Data:Click here to view Opal occurrence, Kohfidisch, Oberwart, Burgenland, Austria
Nearest other occurrences of Opal
1.1km (0.7 miles) Unnamed quarry, Badersdorf, Oberwart, Burgenland, Austria
2.0km (1.3 miles) Csaterberge (Csater-Berge), Kohfidisch, Oberwart, Burgenland, Austria
2.1km (1.3 miles) Holler quarry, Badersdorf, Oberwart, Burgenland, Austria
27.9km (17.3 miles) Pechgraben, Bernstein, Oberwart, Burgenland, Austria
43.6km (27.1 miles) Steinberg, Mühldorf, Feldbach, Styria, Austria
45.1km (28.0 miles) Basalt quarry, Pauliberg, Kobersdorf, Oberpullendorf, Burgenland, Austria
47.7km (29.6 miles) Schlarbaum quarry, Klause, Bad Gleichenberg, Styria, Austria
51.0km (31.7 miles) Kaintaleck Mine (Kaintalegg Mine; Hohenburg deposit), Magnesite deposit, Oberdorf an der Laming, Laming valley, Bruck an der Mur, Styria, Austria
51.4km (31.9 miles) Stradner Kogel, Wilhelmsdorf, Bad Gleichenberg, Styria, Austria
55.0km (34.1 miles) Basalt quarry, Klöch, Bad Radkersburg, Styria, Austria
Mineral and/or Locality  
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