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Keiviite-(Y) from
Rossås 01 Feldspar Quarry, Rossås (Rosås), Iveland, Aust-Agder, Norway

Locality type:Quarry
Classification
Species:Keiviite-(Y)
Formula:Y2Si2O7
Comments:It is a high probabality that the metamict mineral that has been described from the pegmatites of Evje-Iveland area as thalenite-(Y), in fact is keiviite-(Y)
(ref: Neumann 1985, p 157 + pers. commentary Gunnar Raade 1988)
Confirmation
Validity:Unconfirmed/Questioned
References
References:Bjørlykke, H.( 1934): The Mineral Paragenesis and Classification of the Granite Pegmatites of Iveland, Setesdal, Southern Norway. Norsk Geologisk Tidsskrift 14, 211-311
Data
Mineral Data:Click here to view Keiviite-(Y) data
Locality Data:Click here to view Rossås 01 Feldspar Quarry, Rossås (Rosås), Iveland, Aust-Agder, Norway
Nearest other occurrences of Keiviite-(Y)
1.5km (0.9 miles) Rossås 14 Feldspar Quarry, Rossås (Rosås), Iveland, Aust-Agder, Norway
2.5km (1.5 miles) Ivedal 1 Feldspar Prospect, Ivedal, Iveland, Aust-Agder, Norway
11.8km (7.3 miles) Reiersdal Pegmatite (Reiarsdal; Tjomsås), Øvrebø, Vennesla, Vest-Agder, Norway
11.9km (7.4 miles) Kåbuland 04 Feldspar Quarry, Kåbuland, Iveland, Aust-Agder, Norway
15.6km (9.7 miles) Høgetveit Feldspar Quarry, Evje og Hornnes, Aust-Agder, Norway
 
Mineral and/or Locality  
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