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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Cassiterite from
Wyrwak Hill, Kamień, Gmina Mirsk, Lwówek Śląski County, Lower Silesian Voivodeship, Poland


Locality type:Hill
Classification
Species:Cassiterite
Formula:SnO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Cassiterite data
Locality Data:Click here to view Wyrwak Hill, Kamień, Gmina Mirsk, Lwówek Śląski County, Lower Silesian Voivodeship, Poland
Data Identifiers
Mindat Occurrence Record ID:1095065
Long-form Identifier:1:3:1095065:2
GUID (UUID V4):0
Nearest other occurrences of Cassiterite
5.0km (3.1 miles) ⓘSt Maria Anna mine, Przecznica, Gmina Mirsk, Lwówek Śląski County, Lower Silesian Voivodeship, Poland
9.8km (6.1 miles) ⓘBrusznik stream alluvials, Leśna, Gmina Leśna, Lubań County, Lower Silesian Voivodeship, Poland
12.3km (7.7 miles) ⓘStanisław Quarry, Kopaniec, Gmina Stara Kamienica, Karkonosze County, Lower Silesian Voivodeship, Poland
14.9km (9.3 miles) ⓘCzerwony Potok quarry, Mount Spławna, Szklarska Poręba, Karkonosze County, Lower Silesian Voivodeship, Poland
15.4km (9.6 miles) ⓘJizerská louka, Jizerka, Kořenov, Jablonec nad Nisou District, Liberec Region, Czech Republic
16.4km (10.2 miles) ⓘSzklarska Poręba Huta granite quarry, Szklarska Poręba, Karkonosze County, Lower Silesian Voivodeship, Poland
18.7km (11.6 miles) ⓘMichałowice granite quarry, Piechowice, Karkonosze County, Lower Silesian Voivodeship, Poland
23.8km (14.8 miles) ⓘRudzianki pegmatite, Zachełmie, Gmina Podgórzyn, Karkonosze County, Lower Silesian Voivodeship, Poland
29.6km (18.4 miles) ⓘMarkocice Th prospect, Markocice, Bogatynia, Zgorzelec County, Lower Silesian Voivodeship, Poland
29.8km (18.5 miles) ⓘNová Ves nad Nisou vein, Nová Ves nad Nisou, Jablonec nad Nisou District, Liberec Region, Czech Republic
References
Lis, Józef, Sylwestrzak, Hubert (1986) Minerały Dolnego Śląska [Minerals of the Lower Silesia]. Wydawnictwa Geologiczne.
 
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