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
Midtsund Copper Prospect, Fyresdal, Telemark, Norway


Locality type:Prospect
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 Midtsund Copper Prospect, Fyresdal, Telemark, Norway
Data Identifiers
Mindat Occurrence Record ID:1466178
Long-form Identifier:1:3:1466178:3
GUID (UUID V4):0
Nearest other occurrences of Feldspar Group
5.4km (3.3 miles) ⓘSlystøyl Copper Prospect, Moisesberg Mines, Fyresdal, Telemark, Norway
8.6km (5.3 miles) ⓘÅmdals Verk Mines, Tokke, Telemark, Norway
9.1km (5.6 miles) ⓘNæsmark Mine, Nesmark Copper Mines, Åmdals Verk Mines, Tokke, Telemark, Norway
15.0km (9.3 miles) ⓘKlauvreidnuten Copper Mine, Bandaksli copper mines, Klauvreid, Tokke, Telemark, Norway
19.5km (12.1 miles) ⓘÅrus prospect, Kviteseid, Telemark, Norway
22.6km (14.0 miles) ⓘDonstadskog Mine, Kviteseid, Telemark, Norway
23.9km (14.8 miles) ⓘStemmetjønn, Tokke, Telemark, Norway
26.8km (16.7 miles) ⓘListaulli Mine, Kviteseid, Telemark, Norway
27.4km (17.1 miles) ⓘHaugjuvet Mine, Dalane copper and silver mines, Kviteseid, Telemark, Norway
32.3km (20.1 miles) ⓘFjone, Lake Nisser, Nissedal, Telemark, Norway
References
aps.ngu.no (n.d.) https://aps.ngu.no/pls/oradb/minres_deposit_fakta_NY_KS.Main?p_objid=5564&p_spraak=E
 
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