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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Aegirine from
Arøyskjærene North, Arøyskjærene (Arøy skerries), Larvik Commune, Vestfold, Norway


Locality type:Prospect
Classification
Species:Aegirine
Formula:NaFe3+Si2O6
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Rinkite-(Ce)2
Microcline2
Eudialyte Group1
Nepheline1
Data
Mineral Data:Click here to view Aegirine data
Locality Data:Click here to view Arøyskjærene North, Arøyskjærene (Arøy skerries), Larvik Commune, Vestfold, Norway
Data Identifiers
Mindat Occurrence Record ID:731806
Long-form Identifier:1:3:731806:1
GUID (UUID V4):0
Nearest other occurrences of Aegirine
0.5km (0.3 miles) ⓘParadisbukta, Store Arøya (Arøy), Larvik Commune, Vestfold, Norway
0.5km (0.3 miles) ⓘEikaholmen, Larvik Commune, Vestfold, Norway
0.6km (0.4 miles) ⓘEudidymite-Epididymite locality, Vesle Arøya, Larvik Commune, Vestfold, Norway
0.7km (0.4 miles) ⓘNatrolittodden, Vesle Arøya, Larvik Commune, Vestfold, Norway
1.2km (0.7 miles) ⓘTangane, Siktesøya, Porsgrunn, Telemark, Norway
1.7km (1.1 miles) ⓘZircon prospect, Stokkøya, Larvik Commune, Vestfold, Norway
2.0km (1.2 miles) ⓘHviteberget, Stokkøya, Larvik Commune, Vestfold, Norway
2.1km (1.3 miles) ⓘSkutevik, Håøya West, Håøya, Porsgrunn, Telemark, Norway
2.8km (1.8 miles) ⓘSkolebukta, Håøya, Porsgrunn, Telemark, Norway
3.7km (2.3 miles) ⓘBiong, Barkevik area, Larvik Commune, Vestfold, Norway
References
Larsen, Alf Olav, Raade, Gunnar (1997) Pyroksener fra Oslofeltets syenittpegmatitter [Pyroxenes from the syenite pegmatites of the Oslo Region]. Norsk Bergverksmuseum Skrift, 12. 16-21
 
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