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VOOZH | about |
| Regional Level Types | |
|---|---|
| Ivedal 1 Feldspar Prospect | Prospect |
| Ivedal | Farm |
| Iveland | Municipality |
| Agder | County |
| Norway | Country |
| Club | Location | Distance |
|---|---|---|
| Sørlandets Geologiforening | Kristiansand | 30km |
| ⓘ 'Allanite Group' Formula: (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| ⓘ 'Almandine-Spessartine Series' |
| ⓘ 'Biotite' Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| ⓘ 'Fergusonite' |
| ⓘ 'Gadolinite' |
| ⓘ Keiviite-(Y) ? Formula: Y2Si2O7 Colour: metamict Description: 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). Nilssen (1971) shows that the pattern of the heated metamict "thalenites" from Högetveit corresponds to beta-Y2Si2O7 References: |
| ⓘ Magnetite Formula: Fe2+Fe3+2O4 |
| ⓘ Microcline Formula: K(AlSi3O8) |
| ⓘ Muscovite Formula: KAl2(AlSi3O10)(OH)2 |
| ⓘ 'Plagioclase' Formula: (Na,Ca)[(Si,Al)AlSi2]O8 |
| ⓘ Pyrite Formula: FeS2 |
| ⓘ Quartz Formula: SiO2 |
| ⓘ Spessartine Formula: Mn2+3Al2(SiO4)3 |
| ⓘ Tengerite-(Y) ? Formula: Y2(CO3)3 · 2-3H2O Description: Identified before tengerite-(Y) was redefined. |
| ⓘ Thalénite-(Y) ? Formula: Y3Si3O10F Description: 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) |
| ⓘ Thortveitite ? Formula: Sc2Si2O7 |
| ⓘ ' Formula: Y4(Si,H4)4O12-x(OH)4+2x Description: Descredited by IMA 2016. A re-examination of original material shows that all samples are heterogeneous, and hence not constituted by a single mineral (IMA Proposal 16-K) References: |
| ⓘ Xenotime-(Y) Formula: Y(PO4) |
| ⓘ Yttrialite-(Y) Formula: (Y,Th)2Si2O7 Habit: masses Colour: Dark reddish brown, metamict Description: Surrounded by biotite and partly covered by a thick crust of tengerite-(Y). Very difficult to distinguish from keiviite-(Y)( formerly thalenite-(Y)) in handspecimen References: |
| ⓘ Zircon Formula: Zr(SiO4) |
| ⓘ Zircon var. Alvite Formula: Zr(SiO4) |
| Group 2 - Sulphides and Sulfosalts | |||
|---|---|---|---|
| ⓘ | Pyrite | 2.EB.05a | FeS2 |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Magnetite | 4.BB.05 | Fe2+Fe3+2O4 |
| ⓘ | Quartz | 4.DA.05 | SiO2 |
| Group 5 - Nitrates and Carbonates | |||
| ⓘ | Tengerite-(Y) ? | 5.CC.10 | Y2(CO3)3 · 2-3H2O |
| Group 8 - Phosphates, Arsenates and Vanadates | |||
| ⓘ | Xenotime-(Y) | 8.AD.35 | Y(PO4) |
| Group 9 - Silicates | |||
| ⓘ | Spessartine | 9.AD.25 | Mn2+3Al2(SiO4)3 |
| ⓘ | Zircon var. Alvite | 9.AD.30 | Zr(SiO4) |
| ⓘ | 9.AD.30 | Zr(SiO4) | |
| ⓘ | 'Tombarthite-(Y)' ? | 9.AD.35 | Y4(Si,H4)4O12-x(OH)4+2x |
| ⓘ | Keiviite-(Y) ? | 9.BC.05 | Y2Si2O7 |
| ⓘ | Thortveitite ? | 9.BC.05 | Sc2Si2O7 |
| ⓘ | Yttrialite-(Y) | 9.BC.05 | (Y,Th)2Si2O7 |
| ⓘ | Thalénite-(Y) ? | 9.BJ.20 | Y3Si3O10F |
| ⓘ | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| ⓘ | Microcline | 9.FA.30 | K(AlSi3O8) |
| Unclassified | |||
| ⓘ | 'Biotite' | - | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| ⓘ | 'Almandine-Spessartine Series' | - | |
| ⓘ | 'Plagioclase' | - | (Na,Ca)[(Si,Al)AlSi2]O8 |
| ⓘ | 'Gadolinite' | - | |
| ⓘ | 'Fergusonite' | - | |
| ⓘ | 'Allanite Group' | - | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| H | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| H | ⓘ Tengerite-(Y) | Y2(CO3)3 · 2-3H2O |
| H | ⓘ Tombarthite-(Y) | Y4(Si,H4)4O12-x(OH)4+2x |
| H | ⓘ Allanite Group | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| C | Carbon | |
| C | ⓘ Tengerite-(Y) | Y2(CO3)3 · 2-3H2O |
| O | Oxygen | |
| O | ⓘ Zircon var. Alvite | Zr(SiO4) |
| O | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| O | ⓘ Keiviite-(Y) | Y2Si2O7 |
| O | ⓘ Magnetite | Fe2+Fe23+O4 |
| O | ⓘ Microcline | K(AlSi3O8) |
| O | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| O | ⓘ Quartz | SiO2 |
| O | ⓘ Spessartine | Mn32+Al2(SiO4)3 |
| O | ⓘ Tengerite-(Y) | Y2(CO3)3 · 2-3H2O |
| O | ⓘ Thalénite-(Y) | Y3Si3O10F |
| O | ⓘ Thortveitite | Sc2Si2O7 |
| O | ⓘ Tombarthite-(Y) | Y4(Si,H4)4O12-x(OH)4+2x |
| O | ⓘ Xenotime-(Y) | Y(PO4) |
| O | ⓘ Yttrialite-(Y) | (Y,Th)2Si2O7 |
| O | ⓘ Zircon | Zr(SiO4) |
| O | ⓘ Almandine-Spessartine Series | |
| O | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| O | ⓘ Allanite Group | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| F | Fluorine | |
| F | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| F | ⓘ Thalénite-(Y) | Y3Si3O10F |
| Na | Sodium | |
| Na | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Mg | Magnesium | |
| Mg | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Al | Aluminium | |
| Al | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Al | ⓘ Microcline | K(AlSi3O8) |
| Al | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Al | ⓘ Spessartine | Mn32+Al2(SiO4)3 |
| Al | ⓘ Almandine-Spessartine Series | |
| Al | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Si | Silicon | |
| Si | ⓘ Zircon var. Alvite | Zr(SiO4) |
| Si | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Si | ⓘ Keiviite-(Y) | Y2Si2O7 |
| Si | ⓘ Microcline | K(AlSi3O8) |
| Si | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Si | ⓘ Quartz | SiO2 |
| Si | ⓘ Spessartine | Mn32+Al2(SiO4)3 |
| Si | ⓘ Thalénite-(Y) | Y3Si3O10F |
| Si | ⓘ Thortveitite | Sc2Si2O7 |
| Si | ⓘ Tombarthite-(Y) | Y4(Si,H4)4O12-x(OH)4+2x |
| Si | ⓘ Yttrialite-(Y) | (Y,Th)2Si2O7 |
| Si | ⓘ Zircon | Zr(SiO4) |
| Si | ⓘ Almandine-Spessartine Series | |
| Si | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Si | ⓘ Allanite Group | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| P | Phosphorus | |
| P | ⓘ Xenotime-(Y) | Y(PO4) |
| S | Sulfur | |
| S | ⓘ Pyrite | FeS2 |
| K | Potassium | |
| K | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| K | ⓘ Microcline | K(AlSi3O8) |
| K | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Ca | Calcium | |
| Ca | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Sc | Scandium | |
| Sc | ⓘ Thortveitite | Sc2Si2O7 |
| Ti | Titanium | |
| Ti | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Mn | Manganese | |
| Mn | ⓘ Spessartine | Mn32+Al2(SiO4)3 |
| Mn | ⓘ Almandine-Spessartine Series | |
| Fe | Iron | |
| Fe | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Fe | ⓘ Magnetite | Fe2+Fe23+O4 |
| Fe | ⓘ Pyrite | FeS2 |
| Fe | ⓘ Almandine-Spessartine Series | |
| Y | Yttrium | |
| Y | ⓘ Keiviite-(Y) | Y2Si2O7 |
| Y | ⓘ Tengerite-(Y) | Y2(CO3)3 · 2-3H2O |
| Y | ⓘ Thalénite-(Y) | Y3Si3O10F |
| Y | ⓘ Tombarthite-(Y) | Y4(Si,H4)4O12-x(OH)4+2x |
| Y | ⓘ Xenotime-(Y) | Y(PO4) |
| Y | ⓘ Yttrialite-(Y) | (Y,Th)2Si2O7 |
| Zr | Zirconium | |
| Zr | ⓘ Zircon var. Alvite | Zr(SiO4) |
| Zr | ⓘ Zircon | Zr(SiO4) |
| Th | Thorium | |
| Th | ⓘ Yttrialite-(Y) | (Y,Th)2Si2O7 |