Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Pyrite from
Friederike Juliane mine, Ciechanowice field, Ciechanowice, Gmina Marciszów, Kamienna Góra County, Lower Silesian Voivodeship, Poland


Locality type:Mine
Classification
Species:Pyrite
Formula:FeS2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrite data
Locality Data:Click here to view Friederike Juliane mine, Ciechanowice field, Ciechanowice, Gmina Marciszów, Kamienna Góra County, Lower Silesian Voivodeship, Poland
Data Identifiers
Mindat Occurrence Record ID:1450109
Long-form Identifier:1:3:1450109:2
GUID (UUID V4):0
Nearest other occurrences of Pyrite
1.0km (0.6 miles) ⓘGesellen Glück adit, Ciechanowice, Gmina Marciszów, Kamienna Góra County, Lower Silesian Voivodeship, Poland
1.3km (0.8 miles) ⓘPrzybkowice, Ciechanowice field, Ciechanowice, Gmina Marciszów, Kamienna Góra County, Lower Silesian Voivodeship, Poland
1.8km (1.1 miles) ⓘEinigkeit Mine, Miedzianka field (Western field), Miedzianka, Gmina Janowice Wielkie, Karkonosze County, Lower Silesian Voivodeship, Poland
2.2km (1.4 miles) ⓘPiaskowa Mt., Janowice Wielkie, Gmina Janowice Wielkie, Karkonosze County, Lower Silesian Voivodeship, Poland
2.9km (1.8 miles) ⓘHala Krzyżowa, Mniszków, Gmina Janowice Wielkie, Karkonosze County, Lower Silesian Voivodeship, Poland
3.2km (2.0 miles) ⓘMiedziane Skały Mt., Janowice Wielkie, Gmina Janowice Wielkie, Karkonosze County, Lower Silesian Voivodeship, Poland
3.2km (2.0 miles) ⓘPopiel Mt., Janowice Wielkie, Gmina Janowice Wielkie, Karkonosze County, Lower Silesian Voivodeship, Poland
3.8km (2.3 miles) ⓘMount Wołek, Janowice Wielkie, Gmina Janowice Wielkie, Karkonosze County, Lower Silesian Voivodeship, Poland
4.3km (2.7 miles) ⓘColourful Lakelets, Wieściszowice, Gmina Marciszów, Kamienna Góra County, Lower Silesian Voivodeship, Poland
4.4km (2.7 miles) ⓘHoffnung Mine, Colourful Lakelets, Wieściszowice, Gmina Marciszów, Kamienna Góra County, Lower Silesian Voivodeship, Poland
References
Siuda, R. (2012). Minerały srebra z kopalni Friederike Juliane w Ciechanowicach (Sudety). Biuletyn Państwowego Instytutu Geologicznego.
 
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