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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Perthite from
Tveit 05 Feldspar Quarry (Gumpen), Tveit, Iveland, Agder, Norway


Locality type:Quarry
Classification
Species:Feldspar Group var: Perthite
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Perthite data
Locality Data:Click here to view Tveit 05 Feldspar Quarry (Gumpen), Tveit, Iveland, Agder, Norway
Data Identifiers
Mindat Occurrence Record ID:1225937
Long-form Identifier:1:3:1225937:1
GUID (UUID V4):0
Nearest other occurrences of Perthite
1.7km (1.1 miles) ⓘFrøyså 04 Feldspar Quarry, Frøyså, Iveland, Agder, Norway
1.7km (1.1 miles) ⓘFrøyså 01 Feldspar Quarry, Frøyså, Iveland, Agder, Norway
9.1km (5.7 miles) ⓘSolås Pegmatite, Iveland, Agder, Norway
10.6km (6.6 miles) ⓘHåverstad 01 Feldspar Quarry, Håverstad, Iveland, Agder, Norway
12.7km (7.9 miles) ⓘFrikstad 07 Feldspar Quarry, Frikstad, Iveland, Agder, Norway
13.0km (8.1 miles) ⓘFrikstad 04 Feldspar Quarry (Dauren), Frikstad, Iveland, Agder, Norway
30.7km (19.1 miles) ⓘOrremyr, Birkenes, Agder, Norway
53.1km (33.0 miles) ⓘRymteland Feldspar Quarry, Vigeland, Lindesnes, Agder, Norway
56.0km (34.8 miles) ⓘMørefjær Feldspar Quarry (Mörefjer), Stokken, Arendal, Agder, Norway
63.8km (39.6 miles) ⓘHauglandsvatnet, Vegårshei, Agder, Norway
References
Bjørlykke, Knut (1935) The mineral paragenesis and classification of the granite pegmatites of Iveland, Setesdal, Southern Norway. Norsk Geologisk Tidsskrift [Norwegian Journal of Geology], 14 (3-4). 211-311
 
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