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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Pyrite from
Grua Tunnel, Grua, Lunner, Akershus, Norway


Locality type:Tunnel
Classification
Species:Pyrite
Formula:FeS2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Sphalerite1
Chlorite Group1
Data
Mineral Data:Click here to view Pyrite data
Locality Data:Click here to view Grua Tunnel, Grua, Lunner, Akershus, Norway
Data Identifiers
Mindat Occurrence Record ID:88441
Long-form Identifier:1:3:88441:1
GUID (UUID V4):0
Nearest other occurrences of Pyrite
0.2km (0.2 miles) ⓘKalkovnen, Østhagan Nature Reserve, Grua mining district, Lunner, Akershus, Norway
0.5km (0.3 miles) ⓘGrua Railway Tunnel, Grua, Lunner, Akershus, Norway
1.3km (0.8 miles) ⓘNyseter Zinc Mines, Grua mining district, Lunner, Akershus, Norway
1.3km (0.8 miles) ⓘGruakollen, Grua, Lunner, Akershus, Norway
1.6km (1.0 miles) ⓘRøste Tunnel, Grua, Lunner, Akershus, Norway
2.4km (1.5 miles) ⓘSkjerpemyr Mine, Grua mining district, Lunner, Akershus, Norway
3.0km (1.8 miles) ⓘLykkens Prøve, Grua mining district, Lunner, Akershus, Norway
3.0km (1.9 miles) ⓘRistirevberget Mine, Grua mining district, Lunner, Akershus, Norway
5.0km (3.1 miles) ⓘKarlstjern Mines, Grua mining district, Lunner, Akershus, Norway
7.8km (4.8 miles) ⓘHarestua, Lunner, Akershus, Norway
References
Wiik, Geir Henning (2012) Møte mellom riksvei 4 og riksvei 35 på grua: Et geologisk veikryss. Norsk Bergverksmuseum Skrift, 49. 125-133
 
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