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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Arsenopyrite from
Friederike Juliane mine, Ciechanowice field, Ciechanowice, Gmina Marciszów, Kamienna Góra County, Lower Silesian Voivodeship, Poland


Locality type:Mine
Classification
Species:Arsenopyrite
Formula:FeAsS
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Arsenopyrite 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:1450108
Long-form Identifier:1:3:1450108:3
GUID (UUID V4):0
Nearest other occurrences of Arsenopyrite
1.8km (1.1 miles) ⓘFröhlicher Anblick adit, Janowice Wielkie, Gmina Janowice Wielkie, Karkonosze County, Lower Silesian Voivodeship, Poland
2.9km (1.8 miles) ⓘDorothea mine, Mount Brożyna, 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
5.4km (3.4 miles) ⓘBielec adit, Rędziny, Gmina Kamienna Góra, Kamienna Góra County, Lower Silesian Voivodeship, Poland
6.1km (3.8 miles) ⓘDolomitic marble quarry, Rędziny, Gmina Kamienna Góra, Kamienna Góra County, Lower Silesian Voivodeship, Poland
7.4km (4.6 miles) ⓘEvelinensglück mine, Czarnów, Gmina Kamienna Góra, Kamienna Góra County, Lower Silesian Voivodeship, Poland
8.1km (5.1 miles) ⓘStara Góra deposit, Radzimowice, Gmina Bolków, Jawor County, Lower Silesian Voivodeship, Poland
8.3km (5.2 miles) ⓘPocieszenie Górnika field, Wilhelm Mine, Stara Góra deposit, Radzimowice, Gmina Bolków, Jawor County, Lower Silesian Voivodeship, Poland
8.4km (5.2 miles) ⓘWilhelm Mine, Stara Góra deposit, Radzimowice, Gmina Bolków, Jawor County, Lower Silesian Voivodeship, Poland
8.6km (5.4 miles) ⓘAlexandra vein, Wilhelm field, Wilhelm Mine, Stara Góra deposit, Radzimowice, Gmina Bolków, Jawor 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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