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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Wirki granite quarry, Wirki, Gmina Marcinowice, Świdnica County, Lower Silesian Voivodeship, Polandi
Regional Level Types
Wirki granite quarryQuarry (Inactive)
WirkiVillage
Gmina MarcinowiceGmina
Świdnica CountyCounty
Lower Silesian VoivodeshipVoivodeship
PolandCountry

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Latitude & Longitude (WGS84):
50° 50' 38'' North , 16° 36' 27'' East
Latitude & Longitude (decimal):
50.84415,16.60774
GRN:
N34E08
Type:
Quarry (Inactive) - last checked 2022
Age:
358.9 ± 0.4 to 298.9 ± 0.15 Ma
Geologic Time:
Carboniferous
Köppen climate type:
Cfb : Temperate oceanic climate
Nearest Settlements:
PlacePopulationDistance
Marcinowice555 (2010)4.3km
Świdnica60,351 (2018)8.4km
Wieruszów132 (2010)9.1km
Uciechów1,017 (2010)11.2km
Sobótka6,906 (2010)11.4km
Mindat Locality ID:
419296
Long-form identifier:
mindat:1:2:419296:4
GUID (UUID V4):
0
Other/historical names associated with this locality:
Klein Wierau, Kreis Schweidnitz
Other Languages:
German:
Klein Wierau, Klein Wierau, Gmina Marcinowice, Powiat Świdnicki, Woiwodschaft Niederschlesien, Polen


On the top of the unnamed hill 275m, north-west from the village Wirki, a row of 3 abandoned workings of two-mica granite quarry.

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Standard Detailed Gallery Strunz Chemical Elements

Mineral List


2 valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

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Alphabetical List Tree Diagram

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
ⓘQuartz4.DA.05SiO2
Group 9 - Silicates
ⓘMuscovite9.EC.15KAl2(AlSi3O10)(OH)2
Unclassified
ⓘ'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
ⓘ'Feldspar Group'-

List of minerals for each chemical element

HHydrogen
Hⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Hⓘ MuscoviteKAl2(AlSi3O10)(OH)2
OOxygen
Oⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Oⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Oⓘ QuartzSiO2
FFluorine
Fⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
MgMagnesium
Mgⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
AlAluminium
Alⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Alⓘ MuscoviteKAl2(AlSi3O10)(OH)2
SiSilicon
Siⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Siⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Siⓘ QuartzSiO2
KPotassium
Kⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Kⓘ MuscoviteKAl2(AlSi3O10)(OH)2
TiTitanium
Tiⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
FeIron
Feⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2

Other Regions, Features and Areas containing this locality

Czech Republic/Germany/Poland
Eurasian PlateTectonic Plate
EuropeContinent
Poland

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

Finckh L. (1919) Geologische Karte von Preußen und benachbarten deutschen Ländern. Blatt 5165 Weizenrodau. Geologisch bearbeitet 1912. Preuss. Geologische Landesanstalt Berlin.
Finckh L. (1920) Erläuterungen zur geologische Karte von Preußen und benachbarten Bundesstaaten, 3014 = [5165] Blatt Weizenrodau.
Domańska-Siuda J. (2007) The granitoid Variscan Strzegom-Sobótka massif. In: A. Kozłowski, J. Wiszniewska (eds.), Granitoids in Poland. Archiwum Mineralogiczne Monograph, 1, 179-191.
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