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Potassic-Arfvedsonite occurrence, Pegmatite Valley, Lilleelv, Head of Kangerluarsuk, Kangerluarsuk Fjord, Ilímaussaq complex, Narsaq, Kujalleq, Greenland, Denmarki
Regional Level Types
Potassic-Arfvedsonite occurrenceOccurrence
Pegmatite ValleyValley
LilleelvRiver
Head of KangerluarsukFjord
Kangerluarsuk FjordFjord
Ilímaussaq complexComplex
NarsaqTown
KujalleqMunicipality
GreenlandConstituent Country
DenmarkCountry

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Key
Lock Map
Latitude & Longitude (WGS84):
60° North , 45° West (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~1km
Locality type:
Köppen climate type:


Pegmatite veinlets up to 0,5 m thick crosscutting the naujaite, on both sides in the Pegmatite Valley. The small stream in the valley being the lowermost tributary to the Lillelv River.

Regions containing this locality

North America PlateTectonic Plate

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List


7 valid minerals. 1 (TL) - type locality of valid minerals.

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!

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

Aegirine
Formula: NaFe3+Si2O6
Reference: Pekov, I.V. et. al. (2004): Potassic-Arfvedsonite a K-dominant Amphibole of the Arfvedsonite-series from agpaitic pegmatites, Neues Jahrbuch Mineralogie, Monatshefte, Vol. 12, 555-574
Analcime
Formula: Na(AlSi2O6) · H2O
Reference: Pekov, I.V. et. al. (2004): Potassic-Arfvedsonite a K-dominant Amphibole of the Arfvedsonite-series from agpaitic pegmatites, Neues Jahrbuch Mineralogie, Monatshefte, Vol. 12, 555-574
Epistolite
Formula: Na2(Nb,Ti)2(Si2O7)O2 · nH2O
Reference: Pekov, I.V. et. al. (2004): Potassic-Arfvedsonite a K-dominant Amphibole of the Arfvedsonite-series from agpaitic pegmatites, Neues Jahrbuch Mineralogie, Monatshefte, Vol. 12, 555-574
Eudialyte
Formula: Na15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
Reference: Pekov, I.V. et. al. (2004): Potassic-Arfvedsonite a K-dominant Amphibole of the Arfvedsonite-series from agpaitic pegmatites, Neues Jahrbuch Mineralogie, Monatshefte, Vol. 12, 555-574
Potassic-arfvedsonite (TL)
Formula: [(K,Na)][Na2][Fe2+4Fe3+]Si8O22(OH)2
Type Locality:
Reference: Pekov, I.V. et. al. (2004): Potassic-Arfvedsonite a K-dominant Amphibole of the Arfvedsonite-series from agpaitic pegmatites, Neues Jahrbuch Mineralogie, Monatshefte, Vol. 12, 555-574
Sodalite
Formula: Na8(Al6Si6O24)Cl2
Reference: Pekov, I.V. et. al. (2004): Potassic-Arfvedsonite a K-dominant Amphibole of the Arfvedsonite-series from agpaitic pegmatites, Neues Jahrbuch Mineralogie, Monatshefte, Vol. 12, 555-574
Steenstrupine-(Ce)
Formula: Na14Mn2+2(Fe3+,Mn3+)2Ce6(Zr,Th)(Si6O18)2(PO4)6(HPO4)(OH)2 · 2H2O
Reference: Pekov, I.V. et. al. (2004): Potassic-Arfvedsonite a K-dominant Amphibole of the Arfvedsonite-series from agpaitic pegmatites, Neues Jahrbuch Mineralogie, Monatshefte, Vol. 12, 555-574

List of minerals arranged by Strunz 10th Edition classification

Group 9 - Silicates
Aegirine9.DA.25NaFe3+Si2O6
Analcime9.GB.05Na(AlSi2O6) · H2O
Epistolite9.BE.30Na2(Nb,Ti)2(Si2O7)O2 · nH2O
Eudialyte9.CO.10Na15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
Potassic-arfvedsonite (TL)9.DE.25[(K,Na)][Na2][Fe2+4Fe3+]Si8O22(OH)2
Sodalite9.FB.10Na8(Al6Si6O24)Cl2
Steenstrupine-(Ce)9.CK.20Na14Mn2+2(Fe3+,Mn3+)2Ce6(Zr,Th)(Si6O18)2(PO4)6(HPO4)(OH)2 · 2H2O

List of minerals arranged by Dana 8th Edition classification

Group 56 - SOROSILICATES Si2O7 Groups, With Additional O, OH, F and H2O
Si2O7 Groups and O, OH, F, and H2O with cations in [4] and/or >[4] coordination
Epistolite56.2.7.1Na2(Nb,Ti)2(Si2O7)O2 · nH2O
Group 61 - CYCLOSILICATES Six-Membered Rings
Six-Membered Rings with other anions
Steenstrupine-(Ce)61.4.2.1Na14Mn2+2(Fe3+,Mn3+)2Ce6(Zr,Th)(Si6O18)2(PO4)6(HPO4)(OH)2 · 2H2O
Group 64 - CYCLOSILICATES Rings with Other Anions and Insular Silicate Groups
Rings with Other Anions and Insular Silicate Groups with mixed ring types
Eudialyte64.1.1.1Na15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
Group 65 - INOSILICATES Single-Width,Unbranched Chains,(W=1)
Single-Width Unbranched Chains, W=1 with chains P=2
Aegirine65.1.3c.2NaFe3+Si2O6
Group 76 - TECTOSILICATES Al-Si Framework
Al-Si Framework Feldspathoids and related species
Sodalite76.2.3.1Na8(Al6Si6O24)Cl2
Group 77 - TECTOSILICATES Zeolites
Zeolite group - True zeolites
Analcime77.1.1.1Na(AlSi2O6) · H2O
Unclassified Minerals, Mixtures, etc.
Potassic-arfvedsonite (TL)-[(K,Na)][Na2][Fe2+4Fe3+]Si8O22(OH)2

List of minerals for each chemical element

HHydrogen
H Potassic-arfvedsonite[(K,Na)][Na2][Fe42+Fe3+]Si8O22(OH)2
H AnalcimeNa(AlSi2O6) · H2O
H Steenstrupine-(Ce)Na14Mn22+(Fe3+,Mn3+)2Ce6(Zr,Th)(Si6O18)2(PO4)6(HPO4)(OH)2 · 2H2O
H EudialyteNa15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
H EpistoliteNa2(Nb,Ti)2(Si2O7)O2 · nH2O
OOxygen
O Potassic-arfvedsonite[(K,Na)][Na2][Fe42+Fe3+]Si8O22(OH)2
O AnalcimeNa(AlSi2O6) · H2O
O SodaliteNa8(Al6Si6O24)Cl2
O AegirineNaFe3+Si2O6
O Steenstrupine-(Ce)Na14Mn22+(Fe3+,Mn3+)2Ce6(Zr,Th)(Si6O18)2(PO4)6(HPO4)(OH)2 · 2H2O
O EudialyteNa15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
O EpistoliteNa2(Nb,Ti)2(Si2O7)O2 · nH2O
NaSodium
Na Potassic-arfvedsonite[(K,Na)][Na2][Fe42+Fe3+]Si8O22(OH)2
Na AnalcimeNa(AlSi2O6) · H2O
Na SodaliteNa8(Al6Si6O24)Cl2
Na AegirineNaFe3+Si2O6
Na Steenstrupine-(Ce)Na14Mn22+(Fe3+,Mn3+)2Ce6(Zr,Th)(Si6O18)2(PO4)6(HPO4)(OH)2 · 2H2O
Na EudialyteNa15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
Na EpistoliteNa2(Nb,Ti)2(Si2O7)O2 · nH2O
AlAluminium
Al AnalcimeNa(AlSi2O6) · H2O
Al SodaliteNa8(Al6Si6O24)Cl2
SiSilicon
Si Potassic-arfvedsonite[(K,Na)][Na2][Fe42+Fe3+]Si8O22(OH)2
Si AnalcimeNa(AlSi2O6) · H2O
Si SodaliteNa8(Al6Si6O24)Cl2
Si AegirineNaFe3+Si2O6
Si Steenstrupine-(Ce)Na14Mn22+(Fe3+,Mn3+)2Ce6(Zr,Th)(Si6O18)2(PO4)6(HPO4)(OH)2 · 2H2O
Si EudialyteNa15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
Si EpistoliteNa2(Nb,Ti)2(Si2O7)O2 · nH2O
PPhosphorus
P Steenstrupine-(Ce)Na14Mn22+(Fe3+,Mn3+)2Ce6(Zr,Th)(Si6O18)2(PO4)6(HPO4)(OH)2 · 2H2O
ClChlorine
Cl SodaliteNa8(Al6Si6O24)Cl2
Cl EudialyteNa15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
KPotassium
K Potassic-arfvedsonite[(K,Na)][Na2][Fe42+Fe3+]Si8O22(OH)2
CaCalcium
Ca EudialyteNa15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
TiTitanium
Ti EpistoliteNa2(Nb,Ti)2(Si2O7)O2 · nH2O
MnManganese
Mn Steenstrupine-(Ce)Na14Mn22+(Fe3+,Mn3+)2Ce6(Zr,Th)(Si6O18)2(PO4)6(HPO4)(OH)2 · 2H2O
Mn EudialyteNa15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
FeIron
Fe Potassic-arfvedsonite[(K,Na)][Na2][Fe42+Fe3+]Si8O22(OH)2
Fe AegirineNaFe3+Si2O6
Fe Steenstrupine-(Ce)Na14Mn22+(Fe3+,Mn3+)2Ce6(Zr,Th)(Si6O18)2(PO4)6(HPO4)(OH)2 · 2H2O
Fe EudialyteNa15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
ZrZirconium
Zr Steenstrupine-(Ce)Na14Mn22+(Fe3+,Mn3+)2Ce6(Zr,Th)(Si6O18)2(PO4)6(HPO4)(OH)2 · 2H2O
Zr EudialyteNa15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
NbNiobium
Nb EpistoliteNa2(Nb,Ti)2(Si2O7)O2 · nH2O
CeCerium
Ce Steenstrupine-(Ce)Na14Mn22+(Fe3+,Mn3+)2Ce6(Zr,Th)(Si6O18)2(PO4)6(HPO4)(OH)2 · 2H2O
ThThorium
Th Steenstrupine-(Ce)Na14Mn22+(Fe3+,Mn3+)2Ce6(Zr,Th)(Si6O18)2(PO4)6(HPO4)(OH)2 · 2H2O

References

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Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Pekov, I.V. et. al. (2004): Potassic-Arfvedsonite a K-dominant Amphibole of the Arfvedsonite-series from agpaitic pegmatites, Neues Jahrbuch Mineralogie, Monatshefte, 12: 555-574


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