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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Keiviite-(Y) from
Høydalen, Tørdal, Drangedal, Telemark, Norway


Locality type:Quarry
Classification
Species:Keiviite-(Y)
Formula:Y2Si2O7
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Keiviite-(Y) data
Locality Data:Click here to view Høydalen, Tørdal, Drangedal, Telemark, Norway
Data Identifiers
Mindat Occurrence Record ID:1384455
Long-form Identifier:1:3:1384455:6
GUID (UUID V4):0
Nearest other occurrences of Keiviite-(Y)
1.0km (0.6 miles) ⓘHeftetjern 2, Heftetjern pegmatite, Tørdal, Drangedal, Telemark, Norway
3.4km (2.1 miles) ⓘBratterud pegmatite, Tørdal, Drangedal, Telemark, Norway
5.4km (3.4 miles) ⓘBuvatnet pegmatite, Nissedal, Telemark, Norway
5.9km (3.6 miles) ⓘSvåheii 3 pegmatite, Nissedal, Telemark, Norway
86.5km (53.8 miles) ⓘHøgetveit Feldspar Quarries, Evje og Hornnes, Agder, Norway
87.1km (54.1 miles) ⓘKåbuland 04 Feldspar Quarry, Kåbuland, Iveland, Agder, Norway
96.8km (60.1 miles) ⓘRossås 14 Feldspar Quarry, Rossås, Iveland, Agder, Norway
97.0km (60.3 miles) ⓘIvedal 1 Feldspar Prospect, Ivedal, Iveland, Agder, Norway
98.3km (61.1 miles) ⓘRossås 01 Feldspar Quarry, Rossås, Iveland, Agder, Norway
References
Steffenssen, Georg Anthony Wangsmo (2018) The distribution and enrichment of scandium in garnets from the Tørdal pegmatites, and its economic implications. Master's thesis, University of Oslo.
 
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