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Allard Lake (Lac Allard), Havre-Saint-Pierre, Minganie RCM, Côte-Nord, Québec, Canadai
Regional Level Types
Allard Lake (Lac Allard)Lake
Havre-Saint-Pierre- not defined -
Minganie RCMRegional County Municipality
Côte-NordAdministrative Region
QuébecProvince
CanadaCountry

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Key
Latitude & Longitude (WGS84):
50° North , 63° West (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~49km
Locality type:
Köppen climate type:
Name(s) in local language(s):
Lac Allard


A magmatically hosted, giant Fe-Ti deposit.

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List


7 valid minerals.

Detailed Mineral List:

Albite
Formula: Na(AlSi3O8)
Reference: Charlier, B. et al. (2010): Origin of the giant Allard Lake ilmenite ore deposit (Canada) by fractional crystallization, multiple pulses and mixing. Lithos 117, 119-134.
Albite var: Andesine
Formula: (Na,Ca)[Al(Si,Al)Si2O8]
Reference: Charlier, B. et al. (2010): Origin of the giant Allard Lake ilmenite ore deposit (Canada) by fractional crystallization, multiple pulses and mixing. Lithos 117, 119-134.
Hematite
Formula: Fe2O3
Description: As exsolution lamellae in ilmenite
Reference: Hammond, P. (1952): Allard Lake Ilmenite Deposits; Economic Geology, Volume 47, pages 634-649
Ilmenite
Formula: Fe2+TiO3
Reference: Hammond, P. (1952): Allard Lake Ilmenite Deposits; Economic Geology, Volume 47, pages 634-649
'Orthopyroxene Subgroup'
Reference: Charlier, B. et al. (2010): Origin of the giant Allard Lake ilmenite ore deposit (Canada) by fractional crystallization, multiple pulses and mixing. Lithos 117, 119-134.
Rutile
Formula: TiO2
Reference: Hammond, P. (1952): Allard Lake Ilmenite Deposits; Economic Geology, Volume 47, pages 634-649
Sapphirine
Formula: Mg4(Mg3Al9)O4[Si3Al9O36]
Reference: Charlier, B. et al. (2010): Origin of the giant Allard Lake ilmenite ore deposit (Canada) by fractional crystallization, multiple pulses and mixing. Lithos 117, 119-134.
Spinel
Formula: MgAl2O4
Reference: Charlier, B. et al. (2010): Origin of the giant Allard Lake ilmenite ore deposit (Canada) by fractional crystallization, multiple pulses and mixing. Lithos 117, 119-134.
Zircon
Formula: Zr(SiO4)
Reference: Charlier, B. et al. (2010): Origin of the giant Allard Lake ilmenite ore deposit (Canada) by fractional crystallization, multiple pulses and mixing. Lithos 117, 119-134.

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
Hematite4.CB.05Fe2O3
Ilmenite4.CB.05Fe2+TiO3
Rutile4.DB.05TiO2
Spinel4.BB.05MgAl2O4
Group 9 - Silicates
Albite9.FA.35Na(AlSi3O8)
var: Andesine9.FA.35(Na,Ca)[Al(Si,Al)Si2O8]
Sapphirine9.DH.45Mg4(Mg3Al9)O4[Si3Al9O36]
Zircon9.AD.30Zr(SiO4)
Unclassified Minerals, Rocks, etc.
'Orthopyroxene Subgroup'-

List of minerals arranged by Dana 8th Edition classification

Group 4 - SIMPLE OXIDES
A2X3
Hematite4.3.1.2Fe2O3
Ilmenite4.3.5.1Fe2+TiO3
AX2
Rutile4.4.1.1TiO2
Group 7 - MULTIPLE OXIDES
AB2X4
Spinel7.2.1.1MgAl2O4
Group 51 - NESOSILICATES Insular SiO4 Groups Only
Insular SiO4 Groups Only with cations in >[6] coordination
Zircon51.5.2.1Zr(SiO4)
Group 69 - INOSILICATES Chains with Side Branches or Loops
Chains with Side Branches or Loops with P>2
Sapphirine69.2.1b.1Mg4(Mg3Al9)O4[Si3Al9O36]
Group 76 - TECTOSILICATES Al-Si Framework
Al-Si Framework with Al-Si frameworks
Albite76.1.3.1Na(AlSi3O8)
Unclassified Minerals, Mixtures, etc.
var: Andesine-(Na,Ca)[Al(Si,Al)Si2O8]
'Orthopyroxene Subgroup'-

List of minerals for each chemical element

OOxygen
O IlmeniteFe2+TiO3
O HematiteFe2O3
O RutileTiO2
O Albite (var: Andesine)(Na,Ca)[Al(Si,Al)Si2O8]
O SpinelMgAl2O4
O ZirconZr(SiO4)
O SapphirineMg4(Mg3Al9)O4[Si3Al9O36]
O AlbiteNa(AlSi3O8)
NaSodium
Na Albite (var: Andesine)(Na,Ca)[Al(Si,Al)Si2O8]
Na AlbiteNa(AlSi3O8)
MgMagnesium
Mg SpinelMgAl2O4
Mg SapphirineMg4(Mg3Al9)O4[Si3Al9O36]
AlAluminium
Al Albite (var: Andesine)(Na,Ca)[Al(Si,Al)Si2O8]
Al SpinelMgAl2O4
Al SapphirineMg4(Mg3Al9)O4[Si3Al9O36]
Al AlbiteNa(AlSi3O8)
SiSilicon
Si Albite (var: Andesine)(Na,Ca)[Al(Si,Al)Si2O8]
Si ZirconZr(SiO4)
Si SapphirineMg4(Mg3Al9)O4[Si3Al9O36]
Si AlbiteNa(AlSi3O8)
CaCalcium
Ca Albite (var: Andesine)(Na,Ca)[Al(Si,Al)Si2O8]
TiTitanium
Ti IlmeniteFe2+TiO3
Ti RutileTiO2
FeIron
Fe IlmeniteFe2+TiO3
Fe HematiteFe2O3
ZrZirconium
Zr ZirconZr(SiO4)

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
- Charlier, B. et al. (2010): Origin of the giant Allard Lake ilmenite ore deposit (Canada) by fractional crystallization, multiple pulses and mixing. Lithos 117, 119-134.

External Links


Other Regions, Features and Areas containg this locality

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