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Mann 2 (Ten Mile Lake), Seal Lake alkaline complex (Letitia Lake), Labrador, Newfoundland and Labrador, Canadai
Regional Level Types
Mann 2 (Ten Mile Lake)- not defined -
Seal Lake alkaline complex (Letitia Lake)Complex
Labrador- not defined -
Newfoundland and Labrador- not defined -
CanadaCountry

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Latitude & Longitude (WGS84): 54° 12' North , 62° 30' West
Latitude & Longitude (decimal): 54.20000,-62.50000
GeoHash:G#: f9es3fbcu
Köppen climate type:Dfc : Subarctic climate


Mann 2 is a dyke-like block of alkaline rock, approx. 1.6 km long and 0.2 km wide (Currie 1976).

Regions containing this locality

North America PlateTectonic Plate

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List


21 valid minerals. 2 (TL) - type locality of valid minerals.

Detailed Mineral List:

Aegirine
Formula: NaFe3+Si2O6
Reference: Cámara, F., Sokolova, E., Hawthorne, F. C., Rowe, R., Grice, J. D., & Tait, K. T. (2013). Veblenite, K2〈 2Na (Fe2+ 5Fe3+ 4Mn2+ 7〈) Nb3Ti (Si2O7) 2 (Si8O22) 2O6 (OH) 10 (H2O) 3, a new mineral from Seal Lake, Newfoundland and Labrador: mineral description, crystal structure, and a new veblenite Si8O22 ribbon. Mineralogical Magazine, 77(7), 2955-2974.
Aegirine-augite
Formula: (NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6
Reference: Cámara, F., Sokolova, E., Hawthorne, F. C., Rowe, R., Grice, J. D., & Tait, K. T. (2013). Veblenite, K2〈 2Na (Fe2+ 5Fe3+ 4Mn2+ 7〈) Nb3Ti (Si2O7) 2 (Si8O22) 2O6 (OH) 10 (H2O) 3, a new mineral from Seal Lake, Newfoundland and Labrador: mineral description, crystal structure, and a new veblenite Si8O22 ribbon. Mineralogical Magazine, 77(7), 2955-2974.
Aenigmatite
Formula: Na4[Fe2+10Ti2]O4[Si12O36]
Reference: GSC database; GSC database locality No. 4101
Albite
Formula: Na(AlSi3O8)
Reference: GSC database; GSC database locality No. 4101; Cámara, F., Sokolova, E., Hawthorne, F. C., Rowe, R., Grice, J. D., & Tait, K. T. (2013). Veblenite, K2〈 2Na (Fe2+ 5Fe3+ 4Mn2+ 7〈) Nb3Ti (Si2O7) 2 (Si8O22) 2O6 (OH) 10 (H2O) 3, a new mineral from Seal Lake, Newfoundland and Labrador: mineral description, crystal structure, and a new veblenite Si8O22 ribbon. Mineralogical Magazine, 77(7), 2955-2974.
Arfvedsonite
Formula: [Na][Na2][Fe2+4Fe3+]Si8O22(OH)2
Reference: GSC database; GSC database locality No. 4101; Cámara, F., Sokolova, E., Hawthorne, F. C., Rowe, R., Grice, J. D., & Tait, K. T. (2013). Veblenite, K2〈 2Na (Fe2+ 5Fe3+ 4Mn2+ 7〈) Nb3Ti (Si2O7) 2 (Si8O22) 2O6 (OH) 10 (H2O) 3, a new mineral from Seal Lake, Newfoundland and Labrador: mineral description, crystal structure, and a new veblenite Si8O22 ribbon. Mineralogical Magazine, 77(7), 2955-2974.
Augite
Formula: (CaxMgyFez)(Mgy1Fez1)Si2O6
Reference: Cámara, F., Sokolova, E., Hawthorne, F. C., Rowe, R., Grice, J. D., & Tait, K. T. (2013). Veblenite, K2〈 2Na (Fe2+ 5Fe3+ 4Mn2+ 7〈) Nb3Ti (Si2O7) 2 (Si8O22) 2O6 (OH) 10 (H2O) 3, a new mineral from Seal Lake, Newfoundland and Labrador: mineral description, crystal structure, and a new veblenite Si8O22 ribbon. Mineralogical Magazine, 77(7), 2955-2974.
Barylite
Formula: Be2Ba(Si2O7)
Reference: Cámara, F., Sokolova, E., Hawthorne, F. C., Rowe, R., Grice, J. D., & Tait, K. T. (2013). Veblenite, K2〈 2Na (Fe2+ 5Fe3+ 4Mn2+ 7〈) Nb3Ti (Si2O7) 2 (Si8O22) 2O6 (OH) 10 (H2O) 3, a new mineral from Seal Lake, Newfoundland and Labrador: mineral description, crystal structure, and a new veblenite Si8O22 ribbon. Mineralogical Magazine, 77(7), 2955-2974.
Eudialyte
Formula: Na15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
Reference: GSC database; GSC database locality No. 4101
Eudidymite
Formula: Na2Be2Si6O15 · H2O
Reference: Cámara, F., Sokolova, E., Hawthorne, F. C., Rowe, R., Grice, J. D., & Tait, K. T. (2013). Veblenite, K2〈 2Na (Fe2+ 5Fe3+ 4Mn2+ 7〈) Nb3Ti (Si2O7) 2 (Si8O22) 2O6 (OH) 10 (H2O) 3, a new mineral from Seal Lake, Newfoundland and Labrador: mineral description, crystal structure, and a new veblenite Si8O22 ribbon. Mineralogical Magazine, 77(7), 2955-2974.
Galena
Formula: PbS
Reference: GSC database; GSC database locality No. 4101; Cámara, F., Sokolova, E., Hawthorne, F. C., Rowe, R., Grice, J. D., & Tait, K. T. (2013). Veblenite, K2〈 2Na (Fe2+ 5Fe3+ 4Mn2+ 7〈) Nb3Ti (Si2O7) 2 (Si8O22) 2O6 (OH) 10 (H2O) 3, a new mineral from Seal Lake, Newfoundland and Labrador: mineral description, crystal structure, and a new veblenite Si8O22 ribbon. Mineralogical Magazine, 77(7), 2955-2974.
Hydroxycalciopyrochlore
Formula: (Ca,Na,U,□)2(Nb,Ti)2O6(OH)
Reference: Pavel M. Kartashov analytical data (2013), Photo id 540666
Lamprophyllite
Formula: (Na,Mn2+)3(Sr,Na)2(Ti,Fe3+)3(Si2O7)2O2(OH,O,F)2
Reference: GSC database; GSC database locality No. 4101
Lorenzenite
Formula: Na2Ti2(Si2O6)O3
Reference: GSC database; GSC database locality No. 4101
Microcline
Formula: K(AlSi3O8)
Reference: GSC database; GSC database locality No. 4101
Monazite-(Ce)
Formula: Ce(PO4)
Reference: Pavel M. Kartashov analytical data (2013)
Neptunite
Formula: Na2KLiFe2+2Ti2Si8O24
Reference: GSC database; GSC database locality No. 4101; Cámara, F., Sokolova, E., Hawthorne, F. C., Rowe, R., Grice, J. D., & Tait, K. T. (2013). Veblenite, K2〈 2Na (Fe2+ 5Fe3+ 4Mn2+ 7〈) Nb3Ti (Si2O7) 2 (Si8O22) 2O6 (OH) 10 (H2O) 3, a new mineral from Seal Lake, Newfoundland and Labrador: mineral description, crystal structure, and a new veblenite Si8O22 ribbon. Mineralogical Magazine, 77(7), 2955-2974.
Niobophyllite (TL)
Formula: (K,Na)3(Fe,Mn)6(Nb,Ti)2Si8(O,OH,F)31
Type Locality:
Reference: Nickel, E.H., J.F. Rowland, and D.J. Charette (1964) Niobophyllite - the niobium analogue of astrophyllite; a new mineral from Seal Lake, Labrador. Can. Mineral., 8, 40-52.; GSC database locality No. 4101; Cámara, F., Sokolova, E., Hawthorne, F. C., Rowe, R., Grice, J. D., & Tait, K. T. (2013). Veblenite, K2〈 2Na (Fe2+ 5Fe3+ 4Mn2+ 7〈) Nb3Ti (Si2O7) 2 (Si8O22) 2O6 (OH) 10 (H2O) 3, a new mineral from Seal Lake, Newfoundland and Labrador: mineral description, crystal structure, and a new veblenite Si8O22 ribbon. Mineralogical Magazine, 77(7), 2955-2974.
Pectolite
Formula: NaCa2Si3O8(OH)
Reference: Cámara, F., Sokolova, E., Hawthorne, F. C., Rowe, R., Grice, J. D., & Tait, K. T. (2013). Veblenite, K2〈 2Na (Fe2+ 5Fe3+ 4Mn2+ 7〈) Nb3Ti (Si2O7) 2 (Si8O22) 2O6 (OH) 10 (H2O) 3, a new mineral from Seal Lake, Newfoundland and Labrador: mineral description, crystal structure, and a new veblenite Si8O22 ribbon. Mineralogical Magazine, 77(7), 2955-2974.
'Pyrochlore'
Reference: Cámara, F., Sokolova, E., Hawthorne, F. C., Rowe, R., Grice, J. D., & Tait, K. T. (2013). Veblenite, K2〈 2Na (Fe2+ 5Fe3+ 4Mn2+ 7〈) Nb3Ti (Si2O7) 2 (Si8O22) 2O6 (OH) 10 (H2O) 3, a new mineral from Seal Lake, Newfoundland and Labrador: mineral description, crystal structure, and a new veblenite Si8O22 ribbon. Mineralogical Magazine, 77(7), 2955-2974.
Quartz
Formula: SiO2
Reference: GSC database; GSC database locality No. 4101
Sphalerite
Formula: ZnS
Reference: GSC database; GSC database locality No. 4101; Cámara, F., Sokolova, E., Hawthorne, F. C., Rowe, R., Grice, J. D., & Tait, K. T. (2013). Veblenite, K2〈 2Na (Fe2+ 5Fe3+ 4Mn2+ 7〈) Nb3Ti (Si2O7) 2 (Si8O22) 2O6 (OH) 10 (H2O) 3, a new mineral from Seal Lake, Newfoundland and Labrador: mineral description, crystal structure, and a new veblenite Si8O22 ribbon. Mineralogical Magazine, 77(7), 2955-2974.
Veblenite (TL)
Formula: KNa(Fe2+5Fe3+4Mn7)Nb4(Si2O7)2(Si8O22)2O6(OH)10(H2O)3
Type Locality:
Reference: Cámara, F., Sokolova, E., Hawthorne, F.C., Rowe, R., Grice, J. and Tait, K. (2010) Veblenite, IMA 2010-050. CNMNC Newsletter No. 7, February 2010, page 29; Mineralogical Magazine, 75, 27-31.; GSC database locality No. 4101; Cámara, F., Sokolova, E., Hawthorne, F. C., Rowe, R., Grice, J. D., & Tait, K. T. (2013). Veblenite, K2〈 2Na (Fe2+ 5Fe3+ 4Mn2+ 7〈) Nb3Ti (Si2O7) 2 (Si8O22) 2O6 (OH) 10 (H2O) 3, a new mineral from Seal Lake, Newfoundland and Labrador: mineral description, crystal structure, and a new veblenite Si8O22 ribbon. Mineralogical Magazine, 77(7), 2955-2974.

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Galena2.CD.10PbS
Sphalerite2.CB.05aZnS
Group 4 - Oxides and Hydroxides
Quartz4.DA.05SiO2
Group 8 - Phosphates, Arsenates and Vanadates
Monazite-(Ce)8.AD.50Ce(PO4)
Group 9 - Silicates
Aegirine9.DA.25NaFe3+Si2O6
Aegirine-augite9.DA.20(NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6
Aenigmatite9.DH.40Na4[Fe2+10Ti2]O4[Si12O36]
Albite9.FA.35Na(AlSi3O8)
Arfvedsonite9.DE.25[Na][Na2][Fe2+4Fe3+]Si8O22(OH)2
Augite9.DA.15(CaxMgyFez)(Mgy1Fez1)Si2O6
Barylite9.BB.15Be2Ba(Si2O7)
Eudialyte9.CO.10Na15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
Eudidymite9.DG.60Na2Be2Si6O15 · H2O
Lamprophyllite9.BE.25(Na,Mn2+)3(Sr,Na)2(Ti,Fe3+)3(Si2O7)2O2(OH,O,F)2
Lorenzenite9.DB.10Na2Ti2(Si2O6)O3
Microcline9.FA.30K(AlSi3O8)
Neptunite9.EH.05Na2KLiFe2+2Ti2Si8O24
Niobophyllite (TL)9.DC.05(K,Na)3(Fe,Mn)6(Nb,Ti)2Si8(O,OH,F)31
Pectolite9.DG.05NaCa2Si3O8(OH)
Unclassified Minerals, Rocks, etc.
Hydroxycalciopyrochlore-(Ca,Na,U,□)2(Nb,Ti)2O6(OH)
'Pyrochlore'-
Veblenite (TL)-KNa(Fe2+5Fe3+4Mn7)Nb4(Si2O7)2(Si8O22)2O6(OH)10(H2O)3

List of minerals arranged by Dana 8th Edition classification

Group 2 - SULFIDES
AmXp, with m:p = 1:1
Galena2.8.1.1PbS
Sphalerite2.8.2.1ZnS
Group 38 - ANHYDROUS NORMAL PHOSPHATES, ARSENATES, AND VANADATES
AXO4
Monazite-(Ce)38.4.3.1Ce(PO4)
Group 55 - SOROSILICATES Si2O7 Groups,Generally with no Additional Anions
Si2O7 Groups, Generally with no Additional Anions with cations in [4] and higher coordination
Barylite55.1.1.1Be2Ba(Si2O7)
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
Lamprophyllite56.2.6c.4(Na,Mn2+)3(Sr,Na)2(Ti,Fe3+)3(Si2O7)2O2(OH,O,F)2
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
Aegirine-augite65.1.3b.2(NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6
Augite65.1.3a.3(CaxMgyFez)(Mgy1Fez1)Si2O6
Lorenzenite65.1.6.1Na2Ti2(Si2O6)O3
Single-Width Unbranched Chains, W=1 with chains P=3
Pectolite65.2.1.4aNaCa2Si3O8(OH)
Group 66 - INOSILICATES Double-Width,Unbranched Chains,(W=2)
Amphiboles - Ca-Na subgroup
Eudidymite66.3.1.3Na2Be2Si6O15 · H2O
Group 69 - INOSILICATES Chains with Side Branches or Loops
Chains with Side Branches or Loops with (P=2, and N=4, 2 branches)
Niobophyllite (TL)69.1.1.4(K,Na)3(Fe,Mn)6(Nb,Ti)2Si8(O,OH,F)31
Chains with Side Branches or Loops with P>2
Aenigmatite69.2.1a.1Na4[Fe2+10Ti2]O4[Si12O36]
Group 70 - INOSILICATES Column or Tube Structures
Column or Tube Structures with linked chains forming cages
Neptunite70.4.1.1Na2KLiFe2+2Ti2Si8O24
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
Quartz75.1.3.1SiO2
Group 76 - TECTOSILICATES Al-Si Framework
Al-Si Framework with Al-Si frameworks
Albite76.1.3.1Na(AlSi3O8)
Microcline76.1.1.5K(AlSi3O8)
Unclassified Minerals, Mixtures, etc.
Arfvedsonite-[Na][Na2][Fe2+4Fe3+]Si8O22(OH)2
Hydroxycalciopyrochlore-(Ca,Na,U,□)2(Nb,Ti)2O6(OH)
'Pyrochlore'-
Veblenite (TL)-KNa(Fe2+5Fe3+4Mn7)Nb4(Si2O7)2(Si8O22)2O6(OH)10(H2O)3

List of minerals for each chemical element

HHydrogen
H Niobophyllite(K,Na)3(Fe,Mn)6(Nb,Ti)2Si8(O,OH,F)31
H VebleniteKNa(Fe52+Fe43+Mn7)Nb4(Si2O7)2(Si8O22)2O6(OH)10(H2O)3
H Arfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
H EudialyteNa15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
H Lamprophyllite(Na,Mn2+)3(Sr,Na)2(Ti,Fe3+)3(Si2O7)2O2(OH,O,F)2
H Hydroxycalciopyrochlore(Ca,Na,U,□)2(Nb,Ti)2O6(OH)
H EudidymiteNa2Be2Si6O15 · H2O
H PectoliteNaCa2Si3O8(OH)
LiLithium
Li NeptuniteNa2KLiFe22+Ti2Si8O24
BeBeryllium
Be EudidymiteNa2Be2Si6O15 · H2O
Be BaryliteBe2Ba(Si2O7)
OOxygen
O Niobophyllite(K,Na)3(Fe,Mn)6(Nb,Ti)2Si8(O,OH,F)31
O VebleniteKNa(Fe52+Fe43+Mn7)Nb4(Si2O7)2(Si8O22)2O6(OH)10(H2O)3
O AenigmatiteNa4[Fe102+Ti2]O4[Si12O36]
O AlbiteNa(AlSi3O8)
O Arfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
O EudialyteNa15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
O Lamprophyllite(Na,Mn2+)3(Sr,Na)2(Ti,Fe3+)3(Si2O7)2O2(OH,O,F)2
O LorenzeniteNa2Ti2(Si2O6)O3
O MicroclineK(AlSi3O8)
O NeptuniteNa2KLiFe22+Ti2Si8O24
O QuartzSiO2
O Monazite-(Ce)Ce(PO4)
O Hydroxycalciopyrochlore(Ca,Na,U,□)2(Nb,Ti)2O6(OH)
O Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
O EudidymiteNa2Be2Si6O15 · H2O
O PectoliteNaCa2Si3O8(OH)
O BaryliteBe2Ba(Si2O7)
O AegirineNaFe3+Si2O6
O Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
FFluorine
F Niobophyllite(K,Na)3(Fe,Mn)6(Nb,Ti)2Si8(O,OH,F)31
F Lamprophyllite(Na,Mn2+)3(Sr,Na)2(Ti,Fe3+)3(Si2O7)2O2(OH,O,F)2
NaSodium
Na Niobophyllite(K,Na)3(Fe,Mn)6(Nb,Ti)2Si8(O,OH,F)31
Na VebleniteKNa(Fe52+Fe43+Mn7)Nb4(Si2O7)2(Si8O22)2O6(OH)10(H2O)3
Na AenigmatiteNa4[Fe102+Ti2]O4[Si12O36]
Na AlbiteNa(AlSi3O8)
Na Arfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
Na EudialyteNa15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
Na Lamprophyllite(Na,Mn2+)3(Sr,Na)2(Ti,Fe3+)3(Si2O7)2O2(OH,O,F)2
Na LorenzeniteNa2Ti2(Si2O6)O3
Na NeptuniteNa2KLiFe22+Ti2Si8O24
Na Hydroxycalciopyrochlore(Ca,Na,U,□)2(Nb,Ti)2O6(OH)
Na Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Na EudidymiteNa2Be2Si6O15 · H2O
Na PectoliteNaCa2Si3O8(OH)
Na AegirineNaFe3+Si2O6
MgMagnesium
Mg Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Mg Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
AlAluminium
Al AlbiteNa(AlSi3O8)
Al MicroclineK(AlSi3O8)
Al Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
SiSilicon
Si Niobophyllite(K,Na)3(Fe,Mn)6(Nb,Ti)2Si8(O,OH,F)31
Si VebleniteKNa(Fe52+Fe43+Mn7)Nb4(Si2O7)2(Si8O22)2O6(OH)10(H2O)3
Si AenigmatiteNa4[Fe102+Ti2]O4[Si12O36]
Si AlbiteNa(AlSi3O8)
Si Arfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
Si EudialyteNa15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
Si Lamprophyllite(Na,Mn2+)3(Sr,Na)2(Ti,Fe3+)3(Si2O7)2O2(OH,O,F)2
Si LorenzeniteNa2Ti2(Si2O6)O3
Si MicroclineK(AlSi3O8)
Si NeptuniteNa2KLiFe22+Ti2Si8O24
Si QuartzSiO2
Si Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Si EudidymiteNa2Be2Si6O15 · H2O
Si PectoliteNaCa2Si3O8(OH)
Si BaryliteBe2Ba(Si2O7)
Si AegirineNaFe3+Si2O6
Si Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
PPhosphorus
P Monazite-(Ce)Ce(PO4)
SSulfur
S GalenaPbS
S SphaleriteZnS
ClChlorine
Cl EudialyteNa15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
KPotassium
K Niobophyllite(K,Na)3(Fe,Mn)6(Nb,Ti)2Si8(O,OH,F)31
K VebleniteKNa(Fe52+Fe43+Mn7)Nb4(Si2O7)2(Si8O22)2O6(OH)10(H2O)3
K MicroclineK(AlSi3O8)
K NeptuniteNa2KLiFe22+Ti2Si8O24
CaCalcium
Ca EudialyteNa15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
Ca Hydroxycalciopyrochlore(Ca,Na,U,□)2(Nb,Ti)2O6(OH)
Ca Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Ca PectoliteNaCa2Si3O8(OH)
Ca Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
TiTitanium
Ti Niobophyllite(K,Na)3(Fe,Mn)6(Nb,Ti)2Si8(O,OH,F)31
Ti AenigmatiteNa4[Fe102+Ti2]O4[Si12O36]
Ti Lamprophyllite(Na,Mn2+)3(Sr,Na)2(Ti,Fe3+)3(Si2O7)2O2(OH,O,F)2
Ti LorenzeniteNa2Ti2(Si2O6)O3
Ti NeptuniteNa2KLiFe22+Ti2Si8O24
Ti Hydroxycalciopyrochlore(Ca,Na,U,□)2(Nb,Ti)2O6(OH)
MnManganese
Mn VebleniteKNa(Fe52+Fe43+Mn7)Nb4(Si2O7)2(Si8O22)2O6(OH)10(H2O)3
Mn EudialyteNa15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
Mn Lamprophyllite(Na,Mn2+)3(Sr,Na)2(Ti,Fe3+)3(Si2O7)2O2(OH,O,F)2
FeIron
Fe Niobophyllite(K,Na)3(Fe,Mn)6(Nb,Ti)2Si8(O,OH,F)31
Fe VebleniteKNa(Fe52+Fe43+Mn7)Nb4(Si2O7)2(Si8O22)2O6(OH)10(H2O)3
Fe AenigmatiteNa4[Fe102+Ti2]O4[Si12O36]
Fe Arfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
Fe EudialyteNa15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
Fe Lamprophyllite(Na,Mn2+)3(Sr,Na)2(Ti,Fe3+)3(Si2O7)2O2(OH,O,F)2
Fe NeptuniteNa2KLiFe22+Ti2Si8O24
Fe Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Fe AegirineNaFe3+Si2O6
Fe Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
ZnZinc
Zn SphaleriteZnS
SrStrontium
Sr Lamprophyllite(Na,Mn2+)3(Sr,Na)2(Ti,Fe3+)3(Si2O7)2O2(OH,O,F)2
ZrZirconium
Zr EudialyteNa15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
NbNiobium
Nb Niobophyllite(K,Na)3(Fe,Mn)6(Nb,Ti)2Si8(O,OH,F)31
Nb VebleniteKNa(Fe52+Fe43+Mn7)Nb4(Si2O7)2(Si8O22)2O6(OH)10(H2O)3
Nb Hydroxycalciopyrochlore(Ca,Na,U,□)2(Nb,Ti)2O6(OH)
BaBarium
Ba BaryliteBe2Ba(Si2O7)
CeCerium
Ce Monazite-(Ce)Ce(PO4)
PbLead
Pb GalenaPbS
UUranium
U Hydroxycalciopyrochlore(Ca,Na,U,□)2(Nb,Ti)2O6(OH)

Regional Geology

This geological map and associated information on rock units at or nearby to the coordinates given for this locality is based on relatively small scale geological maps provided by various national Geological Surveys. This does not necessarily represent the complete geology at this locality but it gives a background for the region in which it is found.

Click on geological units on the map for more information. Click here to view full-screen map on Macrostrat.org

Ectasian
1200 - 1400 Ma



ID: 3185631
Mesoproterozoic volcanic and intrusive rocks

Age: Ectasian (1200 - 1400 Ma)

Stratigraphic Name: Seal Lake Group

Comments: Southeastern Churchill Province

Lithology: Mafic volcanic rocks; dolomite,quartzite,siltstone,shale,arkose

Reference: Chorlton, L.B. Generalized geology of the world: bedrock domains and major faults in GIS format: a small-scale world geology map with an extended geological attribute database. doi: 10.4095/223767. Geological Survey of Canada, Open File 5529. [154]

Data and map coding provided by Macrostrat.org, used under Creative Commons Attribution 4.0 License

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Nickel, E.H., J.F. Rowland, and D.J. Charette (1964) Niobophyllite - the niobium analogue of astrophyllite; a new mineral from Seal Lake, Labrador. Canadian Mineralogist: 8: 40-52.
Currie, K.L. (1976) The Alkaline rocks in Canada. GSC Bulletin 239, 239p.
Curtis, L.W. & Currie, K.L. (1977) Geology and petrology of the Red Wine complex, Central Labrador. GSC Bulletin 287, 61p. + maps
Wooley, A.R. (1987) Alkaline rocks and carbonatites of the world. Part. I. North & South America. University of Texas Press, 216p.


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