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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Calcite from
Ostróżek quarry, Uniegoszcz, Gmina Lubań, Lubań County, Lower Silesian Voivodeship, Poland


Locality type:Quarry
Classification
Species:Calcite
Formula:CaCO3
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Data
Mineral Data:Click here to view Calcite data
Locality Data:Click here to view Ostróżek quarry, Uniegoszcz, Gmina Lubań, Lubań County, Lower Silesian Voivodeship, Poland
Data Identifiers
Mindat Occurrence Record ID:1474910
Long-form Identifier:1:3:1474910:6
GUID (UUID V4):0
Nearest other occurrences of Calcite
1.9km (1.1 miles) ⓘJałowiec quarry, Jałowiec, Gmina Lubań, Lubań County, Lower Silesian Voivodeship, Poland
2.1km (1.3 miles) ⓘAlum shales and phosphorite deposit, Lubań, Lubań County, Lower Silesian Voivodeship, Poland
10.6km (6.6 miles) ⓘGradów melaphyre quarry, Gradówek, Gmina Lwówek Śląski, Lwówek Śląski County, Lower Silesian Voivodeship, Poland
10.9km (6.8 miles) ⓘWieża basalt quarry, Wieża, Gmina Gryfów Śląski, Lwówek Śląski County, Lower Silesian Voivodeship, Poland
11.7km (7.3 miles) ⓘGrabiszyce Quarry, Grabiszyce Średnie, Gmina Leśna, Lubań County, Lower Silesian Voivodeship, Poland
15.5km (9.6 miles) ⓘGronowskie Wzgórza quarry, Gronów, Gmina Zgorzelec, Zgorzelec County, Lower Silesian Voivodeship, Poland
16.9km (10.5 miles) ⓘPłóczki Górne agate field, Płóczki Górne, Gmina Lwówek Śląski, Lwówek Śląski County, Lower Silesian Voivodeship, Poland
17.1km (10.6 miles) ⓘWyrwak Hill, Kamień, Gmina Mirsk, Lwówek Śląski County, Lower Silesian Voivodeship, Poland
17.4km (10.8 miles) ⓘGronów IG-1 borehole, Żarska Wieś, Gmina Zgorzelec, Zgorzelec County, Lower Silesian Voivodeship, Poland
18.1km (11.2 miles) ⓘWywóz Hill, Pławna Dolna, Gmina Lubomierz, Lwówek Śląski County, Lower Silesian Voivodeship, Poland
References
Krzysztof Andrzejewski
 
and/or  
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