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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Feldspar Group from
Lundestad, Berg, Halden, Østfold, Norway


Locality type:Quarry
Classification
Species:'Feldspar Group' (not an IMA approved species)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Feldspar Group data
Locality Data:Click here to view Lundestad, Berg, Halden, Østfold, Norway
Data Identifiers
Mindat Occurrence Record ID:1440960
Long-form Identifier:1:3:1440960:6
GUID (UUID V4):0
Nearest other occurrences of Feldspar Group
3.7km (2.3 miles) ⓘVestgård, Berg, Halden, Østfold, Norway
7.0km (4.3 miles) ⓘMørvika, Halden, Østfold, Norway
7.2km (4.5 miles) ⓘMyren Vestre I, Halden, Østfold, Norway
10.6km (6.6 miles) ⓘKorsetgangen Mine, Fjell, Halden, Østfold, Norway
19.9km (12.4 miles) ⓘJulsrud Mines, Degernes, Rakkestad, Østfold, Norway
28.1km (17.5 miles) ⓘRyen Quarry, Ryen, Sarpsborg, Østfold, Norway
33.0km (20.5 miles) ⓘFinnestad, Rakkestad, Østfold, Norway
33.1km (20.5 miles) ⓘAskeliåsen quarry, Tune, Sarpsborg, Østfold, Norway
33.4km (20.8 miles) ⓘRåde quarry, Slangsvoll, Råde, Østfold, Norway
46.5km (28.9 miles) ⓘHattvik Feldspar Quarry, Dillingøya (Dillingö), Moss, Østfold, Norway
References
Sørlie, Thor (1978) Gruve- og skjerpviksomhet i Halden kommune, 1.ærespris Halden Sparebanks Særoppgavekonkurranse 1978. 1-28
 
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