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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Cleavelandite from
Bratterud pegmatite, Tørdal, Drangedal, Telemark, Norway


Locality type:Pegmatite
Classification
Species:Albite var: Cleavelandite
Formula:Na(AlSi3O8)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Cleavelandite data
Locality Data:Click here to view Bratterud pegmatite, Tørdal, Drangedal, Telemark, Norway
Data Identifiers
Mindat Occurrence Record ID:1444286
Long-form Identifier:1:3:1444286:9
GUID (UUID V4):0
Nearest other occurrences of Cleavelandite
3.4km (2.1 miles) ⓘHøydalen, Tørdal, Drangedal, Telemark, Norway
4.0km (2.5 miles) ⓘHeftetjern pegmatite, Tørdal, Drangedal, Telemark, Norway
5.5km (3.4 miles) ⓘSkarsfjell pegmatite, Tørdal, Drangedal, Telemark, Norway
42.0km (26.1 miles) ⓘKjennom Quarry, Sannidal, Kragerø, Telemark, Norway
48.5km (30.1 miles) ⓘTangen Feldspar Mine, Kragerø, Telemark, Norway
48.7km (30.3 miles) ⓘSjåen feldspar Mine, Sjåen, Kragerø, Telemark, Norway
85.4km (53.0 miles) ⓘKråkesylvbakken Feldspar Quarry, Evje og Hornnes, Agder, Norway
86.6km (53.8 miles) ⓘLandsverk 1 Feldspar Quarry (Jokeli), Landsverk, Evje og Hornnes, Agder, Norway
89.7km (55.7 miles) ⓘKatterås 4 Feldspar Quarry, Katterås, Vegusdal, Birkenes, Agder, Norway
89.7km (55.8 miles) ⓘKatterås 1 Feldspar Quarry, Katterås, Vegusdal, Birkenes, Agder, Norway
References
Wilhelmsen, Markus Nytun (2020) The scandium content of beryllium-bearing minerals and micas from Tørdal pegmatites and its genetic and economic implications. Master, University of Oslo.
 
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