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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Actinolite from
Stara Kamienica skarn occurrence, Stara Kamienica, Gmina Stara Kamienica, Karkonosze County, Lower Silesian Voivodeship, Poland


Locality type:Quarry
Classification
Species:Actinolite
Formula:◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Confirmation
Validity:Confirmed
Confirmation Methods:XRD
Data
Mineral Data:Click here to view Actinolite data
Locality Data:Click here to view Stara Kamienica skarn occurrence, Stara Kamienica, Gmina Stara Kamienica, Karkonosze County, Lower Silesian Voivodeship, Poland
Data Identifiers
Mindat Occurrence Record ID:1481230
Long-form Identifier:1:3:1481230:5
GUID (UUID V4):0
Nearest other occurrences of Actinolite
7.0km (4.3 miles) ⓘFriedrich Wilhelm magnetite–pyrite mine, Zbójeckie Skały, Szklarska Poręba, Karkonosze County, Lower Silesian Voivodeship, Poland
17.8km (11.1 miles) ⓘKotel hill prospect, Vítkovice, Semily District, Liberec Region, Czech Republic
20.1km (12.5 miles) ⓘLeśna Ambona spur, Mount Świerki, Lubiechowa, Gmina Świerzawa, Złotoryja County, Lower Silesian Voivodeship, Poland
23.1km (14.3 miles) ⓘBudniki uranium adit No 21, Budniki, Kowary, Karkonosze County, Lower Silesian Voivodeship, Poland
25.7km (15.9 miles) ⓘPopiel Mt., Janowice Wielkie, Gmina Janowice Wielkie, Karkonosze County, Lower Silesian Voivodeship, Poland
26.4km (16.4 miles) ⓘEinigkeit Mine, Miedzianka field (Western field), Miedzianka, Gmina Janowice Wielkie, Karkonosze County, Lower Silesian Voivodeship, Poland
26.5km (16.5 miles) ⓘDzicza Góra, Rędziny, Gmina Kamienna Góra, Kamienna Góra County, Lower Silesian Voivodeship, Poland
26.8km (16.6 miles) ⓘDolomitic marble quarry, Rędziny, Gmina Kamienna Góra, Kamienna Góra County, Lower Silesian Voivodeship, Poland
28.0km (17.4 miles) ⓘFriederike Juliane mine, Ciechanowice field, Ciechanowice, Gmina Marciszów, Kamienna Góra County, Lower Silesian Voivodeship, Poland
28.1km (17.5 miles) ⓘAmphibolite quarry, Wieściszowice, Gmina Marciszów, Kamienna Góra County, Lower Silesian Voivodeship, Poland
References
Fiedler H. (1863) - Die mineralien Schlesiens mit Berücksichtigung der angrenzenden Länder. Breslau
 
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