Frikstad 03 Feldspar Quarry (Tuftane), Frikstad, Iveland, Aust-Agder, Norwayi
| Regional Level Types | |
|---|---|
| Frikstad 03 Feldspar Quarry (Tuftane) | Quarry |
| Frikstad | - not defined - |
| Iveland | Municipality |
| Aust-Agder | County |
| Norway | Country |
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Key
Latitude & Longitude (WGS84):
58° 31' 27'' North , 7° 53' 51'' East
Latitude & Longitude (decimal):
Locality type:
Köppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Byglandsfjord | 332 (2014) | 16.5km |
| Vennesla | 10,931 (2014) | 28.8km |
| Birkeland | 2,254 (2010) | 29.0km |
| Tveit | 1,397 (2010) | 34.9km |
| Justvik | 1,630 (2014) | 37.2km |
Name(s) in local language(s):
Tuftane bruddet (Frikstad 3; Tuftan; Tuptane), Frikstad (Frigstad), Iveland kommune, Aust-Agder fylke, Norge
A granite pegmatite dyke situated in the northern part of the Iveland pegmatite district on the Frikstad Farm land about 700m W of Nedre Frikstad. It was first started as a small feldspar quarry, later it was also worked for rare minerals (thortveitite, gadolinite-(Y) and euxenite-(Y) ). The dyke strikes NW and is more than 100 m long.
Bjørlykke locality n° 90.
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Standard Detailed Strunz Dana Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.Mineral List
18 valid minerals. 1 (TL) - type locality of valid minerals. 1 erroneous literature entry.
Rock Types Recorded
Note: this is a very new system on mindat.org and data is currently VERY limited. Please bear with us while we work towards adding this information!
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Alphabetical List Tree DiagramDetailed Mineral List:
| ⓘ Aeschynite-(Y) Formula: (Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)6 Reference: Neumann, H. & Sverdrup, T.L.(1960): Contributions to the mineralogy of Norway No. 8. Davidite from Tuftan, Iveland. Norsk Geologisk Tidsskrift 40: 277-288 |
| ⓘ '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 |
| ⓘ 'Allanite Group' Formula: {A12+REE3+}{M3+2M32+}(Si2O7)(SiO4)O(OH) Reference: Neumann, H. & Sverdrup, T.L.(1960): Contributions to the mineralogy of Norway No. 8. Davidite from Tuftan, Iveland. Norsk Geologisk Tidsskrift 40: 277-288 |
| ⓘ 'Almandine-Spessartine 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 |
| ⓘ Beryl Formula: Be3Al2(Si6O18) Reference: Neumann, H. & Sverdrup, T.L.(1960): Contributions to the mineralogy of Norway No. 8. Davidite from Tuftan, Iveland. Norsk Geologisk Tidsskrift 40: 277-288 |
| ⓘ 'Biotite' Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)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 |
| ⓘ Clinozoisite Formula: {Ca2}{Al3}(Si2O7)(SiO4)O(OH) Reference: Collection of Iveland Municipality # IKM_135 |
| ⓘ Davidite-(Ce) (TL) Formula: (Ce,La)(Y,U,Fe)(Ti,Fe)20(O,OH)38 Type Locality: Habit: elongated masses with rough semi-linear outlines attaining lengths of 20 cms or more Description: often intergrown with ilmenite and rutile Reference: Neumann, H. & Sverdrup, T.L.(1960): Contributions to the mineralogy of Norway No. 8. Davidite from Tuftan, Iveland. Norsk Geologisk Tidsskrift 40: 277-288 + Levinson (1966). |
| ⓘ Formula: (La,Ce)(Y,U,Fe)(Ti,Fe)20(O,OH)38 Description: Erronously reported by Hansen (2001) Reference: Hansen, G. H. (2001): Mineralene i Evje - Iveland. (Minerals of Evje - Iveland). Published by Froland Mineral Center.p 30 |
| ⓘ Euxenite-(Y) Formula: (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 Reference: Neumann, H. & Sverdrup, T.L.(1960): Contributions to the mineralogy of Norway No. 8. Davidite from Tuftan, Iveland. Norsk Geologisk Tidsskrift 40: 277-288 |
| ⓘ Gadolinite-(Y) Formula: Y2Fe2+Be2Si2O10 Reference: Neumann, H. & Sverdrup, T.L.(1960): Contributions to the mineralogy of Norway No. 8. Davidite from Tuftan, Iveland. Norsk Geologisk Tidsskrift 40: 277-288 |
| ⓘ 'Hydroxylbastnäsite-(La)' Formula: (La,Nd,Ce)(CO3)(OH,F) Reference: Pavel M. Kartashov analytical data (2011), Torben Kjeldgård specimen |
| ⓘ Ilmenite Formula: Fe2+TiO3 Reference: Neumann, H. & Sverdrup, T.L.(1960): Contributions to the mineralogy of Norway No. 8. Davidite from Tuftan, Iveland. Norsk Geologisk Tidsskrift 40: 277-288 |
| ⓘ Magnetite Formula: Fe2+Fe3+2O4 Reference: Neumann, H. & Sverdrup, T.L.(1960): Contributions to the mineralogy of Norway No. 8. Davidite from Tuftan, Iveland. Norsk Geologisk Tidsskrift 40: 277-288 |
| ⓘ Microcline Formula: K(AlSi3O8) Reference: Bjørlykke, H. (1934): The Mineral Paragenesis and Classification of the Granite Pegmatites of Iveland, Setesdal, Southern Norway. Norsk Geologisk Tidsskrift 14, 211-311 |
| ⓘ Molybdenite Formula: MoS2 Reference: Neumann, H. & Sverdrup, T.L.(1960): Contributions to the mineralogy of Norway No. 8. Davidite from Tuftan, Iveland. Norsk Geologisk Tidsskrift 40: 277-288 |
| ⓘ 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 |
| ⓘ Pyrite Formula: FeS2 Reference: Neumann, H. & Sverdrup, T.L.(1960): Contributions to the mineralogy of Norway No. 8. Davidite from Tuftan, Iveland. Norsk Geologisk Tidsskrift 40: 277-288 |
| ⓘ 'Pyrochlore Group' Formula: A2Nb2(O,OH)6Z Reference: Pavel M. Kartashov analytical data (2011), Torben Kjeldgård specimen |
| ⓘ 'Pyrochlore Group var: Yttropyrochlore (of Hogarth 1977)' Formula: A2Nb2(O,OH)6Z Reference: Pavel M. Kartashov analytical data (2011), Torben Kjeldgård specimen |
| ⓘ Quartz Formula: SiO2 Reference: Neumann, H. & Sverdrup, T.L.(1960): Contributions to the mineralogy of Norway No. 8. Davidite from Tuftan, Iveland. Norsk Geologisk Tidsskrift 40: 277-288; Bjørlykke, H. (1935): The Mineral Paragenesis and Classification of the Granite Pegmatites of Iveland, Setesdal, Southern Norway. Norsk Geologisk Tidsskrift 14, 211-311 |
| ⓘ Rutile Formula: TiO2 Reference: Neumann, H. & Sverdrup, T.L.(1960): Contributions to the mineralogy of Norway No. 8. Davidite from Tuftan, Iveland. Norsk Geologisk Tidsskrift 40: 277-288 |
| ⓘ Sphalerite Formula: ZnS Reference: Pavel M. Kartashov analytical data (2011) |
| ⓘ Sphalerite var: Marmatite Formula: (Zn,Fe)S Reference: Pavel M. Kartashov analytical data (2011) |
| ✪ Thortveitite Formula: Sc2Si2O7 Habit: Prismatic crystal in feldspar Colour: Green Description: Collected by Olav Landsverk - specimen in J.Ralph collection Reference: Neumann, H. & Sverdrup, T.L.(1960): Contributions to the mineralogy of Norway No. 8. Davidite from Tuftan, Iveland. Norsk Geologisk Tidsskrift 40: 277-288 |
| ⓘ Xenotime-(Y) Formula: Y(PO4) Reference: Neumann, H. & Sverdrup, T.L.(1960): Contributions to the mineralogy of Norway No. 8. Davidite from Tuftan, Iveland. Norsk Geologisk Tidsskrift 40: 277-288 |
| ⓘ Zircon Formula: Zr(SiO4) Reference: Neumann, H. & Sverdrup, T.L.(1960): Contributions to the mineralogy of Norway No. 8. Davidite from Tuftan, Iveland. Norsk Geologisk Tidsskrift 40: 277-288 |
| ⓘ Zircon var: Alvite Formula: Zr(SiO4) Reference: Neumann, H. (1960): Mineral occurrences in southern Norway. Guide to excursions no A.15 and no. C 12. International Geological Congress XXI session Norden 1960, 18p. |
List of minerals arranged by Strunz 10th Edition classification
| Group 2 - Sulphides and Sulfosalts | |||
|---|---|---|---|
| ⓘ | Molybdenite | 2.EA.30 | MoS2 |
| ⓘ | Pyrite | 2.EB.05a | FeS2 |
| ⓘ | Sphalerite | 2.CB.05a | ZnS |
| ⓘ | var: Marmatite | 2.CB.05a | (Zn,Fe)S |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Aeschynite-(Y) | 4.DF.05 | (Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)6 |
| ⓘ | Davidite-(Ce) (TL) | 4.CC.40 | (Ce,La)(Y,U,Fe)(Ti,Fe)20(O,OH)38 |
| ⓘ | Davidite-(La) ? | 4.CC.40 | (La,Ce)(Y,U,Fe)(Ti,Fe)20(O,OH)38 |
| ⓘ | Euxenite-(Y) | 4.DG.05 | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| ⓘ | Ilmenite | 4.CB.05 | Fe2+TiO3 |
| ⓘ | Magnetite | 4.BB.05 | Fe2+Fe3+2O4 |
| ⓘ | 'Pyrochlore Group' | 4.00. | A2Nb2(O,OH)6Z |
| ⓘ | 'var: Yttropyrochlore (of Hogarth 1977)' | 4.00. | A2Nb2(O,OH)6Z |
| ⓘ | Quartz | 4.DA.05 | SiO2 |
| ⓘ | Rutile | 4.DB.05 | TiO2 |
| Group 5 - Nitrates and Carbonates | |||
| ⓘ | 'Hydroxylbastnäsite-(La)' | 5.BD.20a | (La,Nd,Ce)(CO3)(OH,F) |
| Group 8 - Phosphates, Arsenates and Vanadates | |||
| ⓘ | Xenotime-(Y) | 8.AD.35 | Y(PO4) |
| Group 9 - Silicates | |||
| ⓘ | Beryl | 9.CJ.05 | Be3Al2(Si6O18) |
| ⓘ | Clinozoisite | 9.BG.05a | {Ca2}{Al3}(Si2O7)(SiO4)O(OH) |
| ⓘ | Gadolinite-(Y) | 9.AJ.20 | Y2Fe2+Be2Si2O10 |
| ⓘ | Microcline | 9.FA.30 | K(AlSi3O8) |
| ⓘ | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| ⓘ | Thortveitite | 9.BC.05 | Sc2Si2O7 |
| ⓘ | Zircon | 9.AD.30 | Zr(SiO4) |
| ⓘ | var: Alvite | 9.AD.30 | Zr(SiO4) |
| Unclassified Minerals, Rocks, etc. | |||
| ⓘ | 'Albite-Anorthite Series' | - | |
| ⓘ | 'Allanite Group' | - | {A12+REE3+}{M3+2M32+}(Si2O7)(SiO4)O(OH) |
| ⓘ | 'Almandine-Spessartine Series' | - | |
| ⓘ | 'Biotite' | - | K(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2 |
List of minerals arranged by Dana 8th Edition classification
| Group 2 - SULFIDES | |||
|---|---|---|---|
| AmXp, with m:p = 1:1 | |||
| ⓘ | Sphalerite | 2.8.2.1 | ZnS |
| AmBnXp, with (m+n):p = 1:2 | |||
| ⓘ | Molybdenite | 2.12.10.1 | MoS2 |
| ⓘ | Pyrite | 2.12.1.1 | FeS2 |
| Group 4 - SIMPLE OXIDES | |||
| A2X3 | |||
| ⓘ | Ilmenite | 4.3.5.1 | Fe2+TiO3 |
| AX2 | |||
| ⓘ | Rutile | 4.4.1.1 | TiO2 |
| Group 7 - MULTIPLE OXIDES | |||
| AB2X4 | |||
| ⓘ | Magnetite | 7.2.2.3 | Fe2+Fe3+2O4 |
| Group 8 - MULTIPLE OXIDES CONTAINING NIOBIUM,TANTALUM OR TITANIUM | |||
| A2B2O6(O,OH,F) | |||
| ⓘ | 'Pyrochlore Group' | 8.2.1.1 | A2Nb2(O,OH)6Z |
| ⓘ | 'var: Yttropyrochlore (of Hogarth 1977)' | 8.2.1.4 | A2Nb2(O,OH)6Z |
| AB2O6 | |||
| ⓘ | Aeschynite-(Y) | 8.3.6.3 | (Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)6 |
| ⓘ | Euxenite-(Y) | 8.3.8.2 | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| AB21O38 | |||
| ⓘ | Davidite-(Ce) (TL) | 8.5.1.6 | (Ce,La)(Y,U,Fe)(Ti,Fe)20(O,OH)38 |
| ⓘ | Davidite-(La) ? | 8.5.1.5 | (La,Ce)(Y,U,Fe)(Ti,Fe)20(O,OH)38 |
| Group 16a - ANHYDROUS CARBONATES CONTAINING HYDROXYL OR HALOGEN | |||
| ⓘ | 'Hydroxylbastnäsite-(La)' | 16a.1.2.2 | (La,Nd,Ce)(CO3)(OH,F) |
| Group 51 - NESOSILICATES Insular SiO4 Groups Only | |||
| Insular SiO4 Groups Only with cations in >[6] coordination | |||
| ⓘ | Zircon | 51.5.2.1 | Zr(SiO4) |
| Group 54 - NESOSILICATES Borosilicates and Some Beryllosilicates | |||
| Borosilicates and Some Beryllosilicates with B in [4] coordination | |||
| ⓘ | Gadolinite-(Y) | 54.2.1b.3 | Y2Fe2+Be2Si2O10 |
| Group 55 - SOROSILICATES Si2O7 Groups,Generally with no Additional Anions | |||
| Si2O7 Groups, Generally with no Additional Anions with cations in [6] coordination | |||
| ⓘ | Thortveitite | 55.2.1a.4 | Sc2Si2O7 |
| Group 58 - SOROSILICATES Insular, Mixed, Single, and Larger Tetrahedral Groups | |||
| Insular, Mixed, Single, and Larger Tetrahedral Groups with cations in [6] and higher coordination; single and double groups (n = 1, 2) | |||
| ⓘ | Clinozoisite | 58.2.1a.4 | {Ca2}{Al3}(Si2O7)(SiO4)O(OH) |
| Group 61 - CYCLOSILICATES Six-Membered Rings | |||
| Six-Membered Rings with [Si6O18] rings; possible (OH) and Al substitution | |||
| ⓘ | Beryl | 61.1.1.1 | Be3Al2(Si6O18) |
| Group 71 - PHYLLOSILICATES Sheets of Six-Membered Rings | |||
| Sheets of 6-membered rings with 2:1 layers | |||
| ⓘ | Muscovite | 71.2.2a.1 | KAl2(AlSi3O10)(OH)2 |
| Group 75 - TECTOSILICATES Si Tetrahedral Frameworks | |||
| Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si | |||
| ⓘ | Quartz | 75.1.3.1 | SiO2 |
| Group 76 - TECTOSILICATES Al-Si Framework | |||
| Al-Si Framework with Al-Si frameworks | |||
| ⓘ | Microcline | 76.1.1.5 | K(AlSi3O8) |
| Unclassified Minerals, Mixtures, etc. | |||
| ⓘ | 'Albite-Anorthite Series' | - | |
| ⓘ | 'Allanite Group' | - | {A12+REE3+}{M3+2M32+}(Si2O7)(SiO4)O(OH) |
| ⓘ | 'Almandine-Spessartine Series' | - | |
| ⓘ | 'Biotite' | - | K(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2 |
| ⓘ | Sphalerite var: Marmatite | - | (Zn,Fe)S |
| ⓘ | Xenotime-(Y) | - | Y(PO4) |
| ⓘ | Zircon var: Alvite | - | Zr(SiO4) |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Davidite-(Ce) | (Ce,La)(Y,U,Fe)(Ti,Fe)20(O,OH)38 |
| H | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2 |
| H | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| H | ⓘ Allanite Group | {A12+REE3+}{M23+M32+}(Si2O7)(SiO4)O(OH) |
| H | ⓘ Aeschynite-(Y) | (Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)6 |
| H | ⓘ Pyrochlore Group (var: Yttropyrochlore (of Hogarth 1977)) | A2Nb2(O,OH)6Z |
| H | ⓘ Clinozoisite | {Ca2}{Al3}(Si2O7)(SiO4)O(OH) |
| H | ⓘ Hydroxylbastnäsite-(La) | (La,Nd,Ce)(CO3)(OH,F) |
| H | ⓘ Pyrochlore Group | A2Nb2(O,OH)6Z |
| H | ⓘ Davidite-(La) | (La,Ce)(Y,U,Fe)(Ti,Fe)20(O,OH)38 |
| Be | Beryllium | |
| Be | ⓘ Beryl | Be3Al2(Si6O18) |
| Be | ⓘ Gadolinite-(Y) | Y2Fe2+Be2Si2O10 |
| C | Carbon | |
| C | ⓘ Hydroxylbastnäsite-(La) | (La,Nd,Ce)(CO3)(OH,F) |
| O | Oxygen | |
| O | ⓘ Davidite-(Ce) | (Ce,La)(Y,U,Fe)(Ti,Fe)20(O,OH)38 |
| O | ⓘ Thortveitite | Sc2Si2O7 |
| O | ⓘ Microcline | K(AlSi3O8) |
| O | ⓘ Quartz | SiO2 |
| O | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2 |
| O | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| O | ⓘ Allanite Group | {A12+REE3+}{M23+M32+}(Si2O7)(SiO4)O(OH) |
| O | ⓘ Zircon | Zr(SiO4) |
| O | ⓘ Beryl | Be3Al2(Si6O18) |
| O | ⓘ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| O | ⓘ Aeschynite-(Y) | (Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)6 |
| O | ⓘ Magnetite | Fe2+Fe23+O4 |
| O | ⓘ Ilmenite | Fe2+TiO3 |
| O | ⓘ Rutile | TiO2 |
| O | ⓘ Xenotime-(Y) | Y(PO4) |
| O | ⓘ Gadolinite-(Y) | Y2Fe2+Be2Si2O10 |
| O | ⓘ Zircon (var: Alvite) | Zr(SiO4) |
| O | ⓘ Pyrochlore Group (var: Yttropyrochlore (of Hogarth 1977)) | A2Nb2(O,OH)6Z |
| O | ⓘ Clinozoisite | {Ca2}{Al3}(Si2O7)(SiO4)O(OH) |
| O | ⓘ Hydroxylbastnäsite-(La) | (La,Nd,Ce)(CO3)(OH,F) |
| O | ⓘ Pyrochlore Group | A2Nb2(O,OH)6Z |
| O | ⓘ Davidite-(La) | (La,Ce)(Y,U,Fe)(Ti,Fe)20(O,OH)38 |
| F | Fluorine | |
| F | ⓘ Davidite-(Ce) | (Ce,La)(Y,U,Fe)(Ti,Fe)20(O,OH)38 |
| F | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2 |
| F | ⓘ Hydroxylbastnäsite-(La) | (La,Nd,Ce)(CO3)(OH,F) |
| F | ⓘ Davidite-(La) | (La,Ce)(Y,U,Fe)(Ti,Fe)20(O,OH)38 |
| Mg | Magnesium | |
| Mg | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2 |
| Al | Aluminium | |
| Al | ⓘ Microcline | K(AlSi3O8) |
| Al | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2 |
| Al | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Al | ⓘ Beryl | Be3Al2(Si6O18) |
| Al | ⓘ Clinozoisite | {Ca2}{Al3}(Si2O7)(SiO4)O(OH) |
| Si | Silicon | |
| Si | ⓘ Thortveitite | Sc2Si2O7 |
| Si | ⓘ Microcline | K(AlSi3O8) |
| Si | ⓘ Quartz | SiO2 |
| Si | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2 |
| Si | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Si | ⓘ Allanite Group | {A12+REE3+}{M23+M32+}(Si2O7)(SiO4)O(OH) |
| Si | ⓘ Zircon | Zr(SiO4) |
| Si | ⓘ Beryl | Be3Al2(Si6O18) |
| Si | ⓘ Gadolinite-(Y) | Y2Fe2+Be2Si2O10 |
| Si | ⓘ Zircon (var: Alvite) | Zr(SiO4) |
| Si | ⓘ Clinozoisite | {Ca2}{Al3}(Si2O7)(SiO4)O(OH) |
| P | Phosphorus | |
| P | ⓘ Xenotime-(Y) | Y(PO4) |
| S | Sulfur | |
| S | ⓘ Pyrite | FeS2 |
| S | ⓘ Molybdenite | MoS2 |
| S | ⓘ Sphalerite (var: Marmatite) | (Zn,Fe)S |
| S | ⓘ Sphalerite | ZnS |
| K | Potassium | |
| K | ⓘ Microcline | K(AlSi3O8) |
| K | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2 |
| K | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Ca | Calcium | |
| Ca | ⓘ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| Ca | ⓘ Aeschynite-(Y) | (Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)6 |
| Ca | ⓘ Clinozoisite | {Ca2}{Al3}(Si2O7)(SiO4)O(OH) |
| Sc | Scandium | |
| Sc | ⓘ Thortveitite | Sc2Si2O7 |
| Ti | Titanium | |
| Ti | ⓘ Davidite-(Ce) | (Ce,La)(Y,U,Fe)(Ti,Fe)20(O,OH)38 |
| Ti | ⓘ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| Ti | ⓘ Aeschynite-(Y) | (Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)6 |
| Ti | ⓘ Ilmenite | Fe2+TiO3 |
| Ti | ⓘ Rutile | TiO2 |
| Ti | ⓘ Davidite-(La) | (La,Ce)(Y,U,Fe)(Ti,Fe)20(O,OH)38 |
| V | Vanadium | |
| V | ⓘ Davidite-(Ce) | (Ce,La)(Y,U,Fe)(Ti,Fe)20(O,OH)38 |
| V | ⓘ Davidite-(La) | (La,Ce)(Y,U,Fe)(Ti,Fe)20(O,OH)38 |
| Cr | Chromium | |
| Cr | ⓘ Davidite-(Ce) | (Ce,La)(Y,U,Fe)(Ti,Fe)20(O,OH)38 |
| Cr | ⓘ Davidite-(La) | (La,Ce)(Y,U,Fe)(Ti,Fe)20(O,OH)38 |
| Fe | Iron | |
| Fe | ⓘ Davidite-(Ce) | (Ce,La)(Y,U,Fe)(Ti,Fe)20(O,OH)38 |
| Fe | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2 |
| Fe | ⓘ Magnetite | Fe2+Fe23+O4 |
| Fe | ⓘ Ilmenite | Fe2+TiO3 |
| Fe | ⓘ Pyrite | FeS2 |
| Fe | ⓘ Gadolinite-(Y) | Y2Fe2+Be2Si2O10 |
| Fe | ⓘ Sphalerite (var: Marmatite) | (Zn,Fe)S |
| Fe | ⓘ Davidite-(La) | (La,Ce)(Y,U,Fe)(Ti,Fe)20(O,OH)38 |
| Zn | Zinc | |
| Zn | ⓘ Sphalerite (var: Marmatite) | (Zn,Fe)S |
| Zn | ⓘ Sphalerite | ZnS |
| Y | Yttrium | |
| Y | ⓘ Davidite-(Ce) | (Ce,La)(Y,U,Fe)(Ti,Fe)20(O,OH)38 |
| Y | ⓘ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| Y | ⓘ Aeschynite-(Y) | (Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)6 |
| Y | ⓘ Xenotime-(Y) | Y(PO4) |
| Y | ⓘ Gadolinite-(Y) | Y2Fe2+Be2Si2O10 |
| Y | ⓘ Davidite-(La) | (La,Ce)(Y,U,Fe)(Ti,Fe)20(O,OH)38 |
| Zr | Zirconium | |
| Zr | ⓘ Zircon | Zr(SiO4) |
| Zr | ⓘ Zircon (var: Alvite) | Zr(SiO4) |
| Nb | Niobium | |
| Nb | ⓘ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| Nb | ⓘ Aeschynite-(Y) | (Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)6 |
| Nb | ⓘ Pyrochlore Group (var: Yttropyrochlore (of Hogarth 1977)) | A2Nb2(O,OH)6Z |
| Nb | ⓘ Pyrochlore Group | A2Nb2(O,OH)6Z |
| Mo | Molybdenum | |
| Mo | ⓘ Molybdenite | MoS2 |
| La | Lanthanum | |
| La | ⓘ Hydroxylbastnäsite-(La) | (La,Nd,Ce)(CO3)(OH,F) |
| La | ⓘ Davidite-(La) | (La,Ce)(Y,U,Fe)(Ti,Fe)20(O,OH)38 |
| Ce | Cerium | |
| Ce | ⓘ Davidite-(Ce) | (Ce,La)(Y,U,Fe)(Ti,Fe)20(O,OH)38 |
| Ce | ⓘ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| Ce | ⓘ Hydroxylbastnäsite-(La) | (La,Nd,Ce)(CO3)(OH,F) |
| Nd | Neodymium | |
| Nd | ⓘ Hydroxylbastnäsite-(La) | (La,Nd,Ce)(CO3)(OH,F) |
| Ta | Tantalum | |
| Ta | ⓘ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| Th | Thorium | |
| Th | ⓘ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| Th | ⓘ Aeschynite-(Y) | (Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)6 |
| U | Uranium | |
| U | ⓘ Davidite-(Ce) | (Ce,La)(Y,U,Fe)(Ti,Fe)20(O,OH)38 |
| U | ⓘ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| U | ⓘ Davidite-(La) | (La,Ce)(Y,U,Fe)(Ti,Fe)20(O,OH)38 |
References
Sort by
Year (asc) Year (desc) Author (A-Z) Author (Z-A)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 (p.137).
Bjørlykke, H. (1934) The Mineral Paragenesis and Classification of the Granite Pegmatites of Iveland, Setesdal, Southern Norway. Norsk Geologisk Tidsskrift 14: 211-311.
Neumann, H. and Sverdrup, T.L. (1960) Contributions to the mineralogy of Norway No. 8. Davidite from Tuftan, Iveland. Norsk Geologisk Tidsskrift 40: 277-288.
Neumann, H. (1960) Mineral occurrences in southern Norway. Guide to excursions no A.15 and no. C 12. International Geological Congress XXI session Norden 1960, 18p.
External Links
http://www.ngu.no/filearchive/NGUPublikasjoner/NGUnr_128_B_Barth_III.pdf [Barth 1931]
http://njg.geologi.no/images/NJG_articles/NGT_14_3_4_211-311.pdf [Bjørlykke 1934]
http://foreninger.uio.no/ngf/ngt/pdfs/NGT_40_3&4_277-288.pdf [Neumann & Sverdrup 1960]
http://njg.geologi.no/images/NJG_articles/NGT_14_3_4_211-311.pdf [Bjørlykke 1934]
http://foreninger.uio.no/ngf/ngt/pdfs/NGT_40_3&4_277-288.pdf [Neumann & Sverdrup 1960]
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Frikstad 03 Feldspar Quarry, Frikstad, Iveland, Aust-Agder, Norway