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Opal from
Urwista basalt quarry, Proszowa, Gmina Mirsk, Lwówek Śląski County, Lower Silesian Voivodeship, Poland


Locality type:Quarry
Classification
Species:Opal
Formula:SiO2 · nH2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Opal data
Locality Data:Click here to view Urwista basalt quarry, Proszowa, Gmina Mirsk, Lwówek Śląski County, Lower Silesian Voivodeship, Poland
Data Identifiers
Mindat Occurrence Record ID:1328176
Long-form Identifier:1:3:1328176:6
GUID (UUID V4):0
Nearest other occurrences of Opal
6.8km (4.2 miles) ⓘChmieleń basalt quarry, Chmieleń, Gmina Lubomierz, Lwówek Śląski County, Lower Silesian Voivodeship, Poland
17.0km (10.6 miles) ⓘLipień Hill, Płóczki Górne, Gmina Lwówek Śląski, Lwówek Śląski County, Lower Silesian Voivodeship, Poland
17.8km (11.1 miles) ⓘFluorite deposit, Harrachov, Semily District, Liberec Region, Czech Republic
33.9km (21.0 miles) ⓘJeziorna quarry, Nowy Kościół, Gmina Świerzawa, Złotoryja County, Lower Silesian Voivodeship, Poland
34.6km (21.5 miles) ⓘGrodziec basalt, Grodziec, Gmina Zagrodno, Złotoryja County, Lower Silesian Voivodeship, Poland
40.1km (24.9 miles) ⓘVotrubec quarry, Radostná pod Kozákovem, Semily District, Liberec Region, Czech Republic
40.7km (25.3 miles) ⓘSteinberg basanite quarry, Ostritz, Görlitz District, Saxony, Germany
44.7km (27.8 miles) ⓘMount Bukowina, Kamienna Góra, Kamienna Góra County, Lower Silesian Voivodeship, Poland
48.0km (29.8 miles) ⓘEmmerichswalde, Neißeaue, Görlitz District, Saxony, Germany
51.8km (32.2 miles) ⓘ"Bartnica" mine (Brachów), Gmina Męcinka, Jawor County, Lower Silesian Voivodeship, Poland
References
Adamczyk Z. (2008) Ewolucja wulkanizmu kenozoicznego Przedgórza Rębiszowskiego (Dolny Śląsk)
 
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