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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Epididymite from
Tangane, Siktesøya, Porsgrunn, Telemark, Norway


Locality type:Pegmatite
Classification
Species:Epididymite
Formula:Na2Be2Si6O15 · H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Epididymite data
Locality Data:Click here to view Tangane, Siktesøya, Porsgrunn, Telemark, Norway
Data Identifiers
Mindat Occurrence Record ID:675377
Long-form Identifier:1:3:675377:1
GUID (UUID V4):0
Nearest other occurrences of Epididymite
1.3km (0.8 miles) ⓘEikaholmen, Larvik Commune, Vestfold, Norway
1.4km (0.9 miles) ⓘEudidymite-Epididymite locality, Vesle Arøya, Larvik Commune, Vestfold, Norway
4.6km (2.8 miles) ⓘSagåsen Quarry, Sagåsen, Auenlandet, Porsgrunn, Telemark, Norway
4.6km (2.9 miles) ⓘHeia Quarry, Tvedalen, Larvik Commune, Vestfold, Norway
4.7km (2.9 miles) ⓘSaga 1 Quarry, Sagåsen, Auenlandet, Porsgrunn, Telemark, Norway
5.3km (3.3 miles) ⓘTorbjørnsås Quarry, Auenlandet, Porsgrunn, Telemark, Norway
5.3km (3.3 miles) ⓘJohs Nilsens Quarry, Tvedalen, Larvik Commune, Vestfold, Norway
5.3km (3.3 miles) ⓘTuften, Tvedalen, Larvik Commune, Vestfold, Norway
5.5km (3.4 miles) ⓘA/S Granit Quarry, Tuften, Tvedalen, Larvik Commune, Vestfold, Norway
6.1km (3.8 miles) ⓘVevja Quarry, Tvedalen, Larvik Commune, Vestfold, Norway
References
Larsen, Alf Olav; Andersen, Frode; Dahlgren, Sven; Larsen, Knut Edvard; Burvald, Ingulv - Ed. (2010) The Langesundsfjord - History, geology, pegmatites, minerals. Bode Verlag Gmbh. 240 pp.
 
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