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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Pegmatitic nepheline syenite from
Utklev Quarry, Tvedalen, Larvik Commune, Vestfold, Norway


Locality type:Quarry
Classification
Type:Pegmatitic nepheline syenite
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pegmatitic nepheline syenite data
Locality Data:Click here to view Utklev Quarry, Tvedalen, Larvik Commune, Vestfold, Norway
Data Identifiers
Mindat Occurrence Record ID:1434645
Long-form Identifier:1:3:1434645:9
GUID (UUID V4):0
Nearest other occurrences of Pegmatitic nepheline syenite
0.6km (0.4 miles) ⓘNorwegian Pearl Quarry, Tvedalen, Larvik Commune, Vestfold, Norway
1.0km (0.6 miles) ⓘØstskogen Quarry, Tvedalen, Larvik Commune, Vestfold, Norway
1.8km (1.1 miles) ⓘVevja Quarry, Tvedalen, Larvik Commune, Vestfold, Norway
1.9km (1.2 miles) ⓘA/S Granit Quarry, Tuften, Tvedalen, Larvik Commune, Vestfold, Norway
2.3km (1.4 miles) ⓘJohs Nilsens Quarry, Tvedalen, Larvik Commune, Vestfold, Norway
3.4km (2.1 miles) ⓘSaga 1 Quarry, Sagåsen, Auenlandet, Porsgrunn, Telemark, Norway
3.6km (2.2 miles) ⓘBarkevika, Barkevik area, Larvik Commune, Vestfold, Norway
3.7km (2.3 miles) ⓘBarkevika roadcut, Barkevika, Barkevik area, Larvik Commune, Vestfold, Norway
4.4km (2.7 miles) ⓘBiong, Barkevik area, Larvik Commune, Vestfold, Norway
4.9km (3.0 miles) ⓘSkutevik, Håøya West, Håøya, Porsgrunn, Telemark, Norway
References
Sunde, Øyvind, Friis, Henrik, Andersen, Tom (2019) Pegmatites of the Larvik Plutonic Complex, Oslo Rift, Norway: field relations and characterisation. Norwegian Journal of Geology, 99 (1) Geological Society of Norway. doi:10.17850/njg99-1-05
 
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