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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Illite from
Goldgrube mine, Görlitz, Görlitz District, Saxony, Germany


Locality type:Mine
Classification
Species:Muscovite var: Illite
Formula:K0.65Al2.0[Al0.65Si3.35O10](OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Illite data
Locality Data:Click here to view Goldgrube mine, Görlitz, Görlitz District, Saxony, Germany
Data Identifiers
Mindat Occurrence Record ID:1423741
Long-form Identifier:1:3:1423741:6
GUID (UUID V4):0
Nearest other occurrences of Illite
9.3km (5.8 miles) ⓘGronowskie Wzgórza quarry, Gronów, Gmina Zgorzelec, Zgorzelec County, Lower Silesian Voivodeship, Poland
20.4km (12.6 miles) ⓘKsięginki quarry, Lubań, Lubań County, Lower Silesian Voivodeship, Poland
24.5km (15.2 miles) ⓘJałowiec quarry, Jałowiec, Gmina Lubań, Lubań County, Lower Silesian Voivodeship, Poland
40.0km (24.8 miles) ⓘŻerkowice quarry, Żerkowice, Gmina Lwówek Śląski, Lwówek Śląski County, Lower Silesian Voivodeship, Poland
49.3km (30.6 miles) ⓘKopaniec uranium deposit, Kopaniec, Gmina Stara Kamienica, Karkonosze County, Lower Silesian Voivodeship, Poland
50.5km (31.4 miles) ⓘPilchowice basanite quarry, Pilchowice, Gmina Wleń, Lwówek Śląski County, Lower Silesian Voivodeship, Poland
51.9km (32.2 miles) ⓘKonrad Cu-mine, Iwiny, Gmina Warta Bolesławiecka, Bolesławiec County, Lower Silesian Voivodeship, Poland
60.1km (37.4 miles) ⓘSpremberg-Graustein-Schleife deposit (Spremberg-Graustein Cu deposit), Spremberg, Spree-Neiße, Brandenburg, Germany
66.3km (41.2 miles) ⓘKozia Góra quarry, Wilków, Gmina Złotoryja, Złotoryja County, Lower Silesian Voivodeship, Poland
75.4km (46.9 miles) ⓘDunino halloysite quarry, Gmina Krotoszyce, Legnica County, Lower Silesian Voivodeship, Poland
References
Witzke, T.; Giesler, T. (2006) Neufunde und Neubestimmungen aus der Lausitz (Sachsen). Der Aufschluss, 57 (2). 91-112
Giesler, T., Tietz, O. (2014) Die Goldgrube von Görlitz – Bergbaugeschichte, historische Edelmetallbestimmungen sowie aktuelle Untersuchungen zur Geologie und Mineralogie. Berichte der Naturforschenden Gesellschaft der Oberlausitz (22), 101‒136
 
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