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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Fergusonite from
Lofstad Iron Mines, Tromøy, Arendal, Agder, Norway


Locality type:Mine
Classification
Species:'Fergusonite' (not an IMA approved species)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Fergusonite data
Locality Data:Click here to view Lofstad Iron Mines, Tromøy, Arendal, Agder, Norway
Data Identifiers
Mindat Occurrence Record ID:684315
Long-form Identifier:1:3:684315:1
GUID (UUID V4):0
Nearest other occurrences of Fergusonite
1.3km (0.8 miles) ⓘAlve Feldspar Quarry, Tromøy, Arendal, Agder, Norway
3.4km (2.1 miles) ⓘHella 1 Feldspar Quarry, Helle, Stokken, Arendal, Agder, Norway
7.3km (4.5 miles) ⓘNarestø Feldspar Quarry, Flosta, Arendal, Agder, Norway
22.0km (13.7 miles) ⓘAskerøy, Lyngør, Tvedestrand, Agder, Norway
28.2km (17.5 miles) ⓘHynnekleiv Pegmatite, Hynnekleiv, Froland, Agder, Norway
31.6km (19.7 miles) ⓘRullandsdalen, Risør, Agder, Norway
51.3km (31.9 miles) ⓘDalane pegmatite, Sannidal, Kragerø, Telemark, Norway
52.6km (32.7 miles) ⓘLjosland 05 Quarry (Knipan 2), Knipan (Knipane), Ljosland, Iveland, Agder, Norway
52.7km (32.8 miles) ⓘLjosland 04 (Thortveitittgruva), Knipan (Knipane), Ljosland, Iveland, Agder, Norway
54.9km (34.1 miles) ⓘIvedal 1 Feldspar Prospect, Ivedal, Iveland, Agder, Norway
References
Brøgger, W. C. (1906) Die Mineralien der Südnorwegischen Granit-Pegmatitgänge - I. Niobate, Tantalate, Titanate und Titanoniobate [The minerals of the South Norwegian granite pegmatite dikes - I. Niobates, tantalates, titanates and titanoniobates]. Videnskabsselskabet i Christiania Skrifter - I Mathematisk-naturvidenskabelig klasse, 1906 (6). 1-162p.32
 
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