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Frikstad 5 Feldspar Quarry, Frikstad, Iveland, Aust-Agder, Norway
Detailed Mineral List:
| 'Albite-Anorthite Series' | ||
| Reference: | Bjørlykke, H. (1934): The Mineral Paragenesis and Classification of the Granite Pegmatites of Iveland, Setesdal, Southern Norway. Norsk Geologisk Tidsskrift 14, 211-311 | |
| Biotite | ||
| Reference: | Bjørlykke, H. (1934): The Mineral Paragenesis and Classification of the Granite Pegmatites of Iveland, Setesdal, Southern Norway. Norsk Geologisk Tidsskrift 14, 211-311 | |
| 'Gadolinite' | ||
| Reference: | Bjørlykke, H. (1934): The Mineral Paragenesis and Classification of the Granite Pegmatites of Iveland, Setesdal, Southern Norway. Norsk Geologisk Tidsskrift 14, 211-311 | |
| Ilmenite | ||
| Formula: | Fe2+TiO3 | |
| Reference: | Bjørlykke, H. (1934): The Mineral Paragenesis and Classification of the Granite Pegmatites of Iveland, Setesdal, Southern Norway. Norsk Geologisk Tidsskrift 14, 211-311 | |
| Magnetite | ||
| Formula: | Fe2+Fe3+2O4 | |
| Reference: | Bjørlykke, H. (1934): The Mineral Paragenesis and Classification of the Granite Pegmatites of Iveland, Setesdal, Southern Norway. Norsk Geologisk Tidsskrift 14, 211-311 | |
| Microcline | ||
| Formula: | KAlSi3O8 | |
| Reference: | Bjørlykke, H. (1934): The Mineral Paragenesis and Classification of the Granite Pegmatites of Iveland, Setesdal, Southern Norway. Norsk Geologisk Tidsskrift 14, 211-311 | |
| Muscovite | ||
| Formula: | KAl2(AlSi3O10)(OH)2 | |
| Reference: | Bjørlykke, H. (1934): The Mineral Paragenesis and Classification of the Granite Pegmatites of Iveland, Setesdal, Southern Norway. Norsk Geologisk Tidsskrift 14, 211-311 | |
| Quartz | ||
| Formula: | SiO2 | |
| Reference: | Bjørlykke, H. (1934): The Mineral Paragenesis and Classification of the Granite Pegmatites of Iveland, Setesdal, Southern Norway. Norsk Geologisk Tidsskrift 14, 211-311 | |
| Rutile var: Ilmenorutile | ||
| Formula: | Fex(Nb,Ta)2x · 4Ti1-xO2 | |
| Reference: | Barth, T.F.W. (1931). Feltspat III. Forekomster i Iveland og Vegusdal i Aust-Agder og i flere herreder i Vest-Agder. Norges Geologiske Undersøkelse nr 128b, 111-150; Neumann (1985, p. 72). | |
| 'Tourmaline' | ||
| Formula: | A(D3)G6(T6O18)(BO3)3Y3Z | |
| Reference: | Barth, T.F.W. (1931). Feltspat III. Forekomster i Iveland og Vegusdal i Aust-Agder og i flere herreder i Vest-Agder. Norges Geologiske Undersøkelse nr 128b, 111-150 | |
10 entries listed. 5 valid minerals.
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