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Lincoln, Grafton Co., New Hampshire, USA

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Latitude & Longitude (WGS84): 44° 2' 42'' North , 71° 40' 14'' West
Latitude & Longitude (decimal): 44.04500,-71.67056
GeoHash:G#: drv4945he
Köppen climate type:Dfb : Warm-summer humid continental climate


Lincoln is a town, incorporated in 1764.

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List

Mineral list contains entries from the region specified including sub-localities

15 valid minerals.

Detailed Mineral List:

Albite
Formula: Na(AlSi3O8)
Reference: Rice, Jack M., Dickey, John S. Jr., and Lyons, John B. (1971): Skeletal Crystallization of Pseudobrookite (American Mineralogist 56:158-162.)
Albite var: Andesine
Formula: (Na,Ca)[Al(Si,Al)Si2O8]
Reference: Rice, Jack M., Dickey, John S. Jr., and Lyons, John B. (1971): Skeletal Crystallization of Pseudobrookite (American Mineralogist 56:158-162.)
Almandine
Formula: Fe2+3Al2(SiO4)3
Anorthite
Formula: Ca(Al2Si2O8)
Reference: Rice, Jack M., Dickey, John S. Jr., and Lyons, John B. (1971): Skeletal Crystallization of Pseudobrookite (American Mineralogist 56:158-162.)
'Apatite'
Reference: Rice, Jack M., Dickey, John S. Jr., and Lyons, John B. (1971): Skeletal Crystallization of Pseudobrookite (American Mineralogist 56:158-162.)
Beryl
Formula: Be3Al2(Si6O18)
Calcite
Formula: CaCO3
Reference: Rice, Jack M., Dickey, John S. Jr., and Lyons, John B. (1971): Skeletal Crystallization of Pseudobrookite (American Mineralogist 56:158-162.)
'Chlorite Group'
Reference: Rice, Jack M., Dickey, John S. Jr., and Lyons, John B. (1971): Skeletal Crystallization of Pseudobrookite (American Mineralogist 56:158-162.)
Gold
Formula: Au
'Labradorite'
Formula: (Ca,Na)[Al(Al,Si)Si2O8]
Reference: Rice, Jack M., Dickey, John S. Jr., and Lyons, John B. (1971): Skeletal Crystallization of Pseudobrookite (American Mineralogist 56:158-162.)
Magnetite
Formula: Fe2+Fe3+2O4
'Mica Group'
Microcline
Formula: K(AlSi3O8)
Localities: Reported from at least 6 localities in this region.
Pseudobrookite
Formula: Fe2TiO5
Reference: Rice, Jack M., Dickey, John S. Jr., and Lyons, John B. (1971): Skeletal Crystallization of Pseudobrookite (American Mineralogist 56:158-162.)
Pyrite
Formula: FeS2
Reference: Rice, Jack M., Dickey, John S. Jr., and Lyons, John B. (1971): Skeletal Crystallization of Pseudobrookite (American Mineralogist 56:158-162.)
Quartz
Formula: SiO2
Localities: Reported from at least 7 localities in this region.
Quartz var: Amethyst
Formula: SiO2
Localities: Reported from at least 6 localities in this region.
Quartz var: Smoky Quartz
Formula: SiO2
Riebeckite
Formula: ◻[Na2][Fe2+3Fe3+2]Si8O22(OH)2
Localities: Reported from at least 6 localities in this region.
Titanite
Formula: CaTi(SiO4)O
Reference: Rice, Jack M., Dickey, John S. Jr., and Lyons, John B. (1971): Skeletal Crystallization of Pseudobrookite (American Mineralogist 56:158-162.)
Ulvöspinel
Formula: TiFe2O4
Reference: Rice, Jack M., Dickey, John S. Jr., and Lyons, John B. (1971): Skeletal Crystallization of Pseudobrookite (American Mineralogist 56:158-162.)
Zircon
Formula: Zr(SiO4)
Reference: Rice, Jack M., Dickey, John S. Jr., and Lyons, John B. (1971): Skeletal Crystallization of Pseudobrookite (American Mineralogist 56:158-162.)

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Gold1.AA.05Au
Group 2 - Sulphides and Sulfosalts
Pyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
Magnetite4.BB.05Fe2+Fe3+2O4
Pseudobrookite4.CB.15Fe2TiO5
Quartz4.DA.05SiO2
var: Amethyst4.DA.05SiO2
var: Smoky Quartz4.DA.05SiO2
Ulvöspinel4.BB.05TiFe2O4
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Group 9 - Silicates
'Albite'9.FA.35Na(AlSi3O8)
var: Andesine9.FA.35(Na,Ca)[Al(Si,Al)Si2O8]
'Almandine'9.AD.25Fe2+3Al2(SiO4)3
Anorthite9.FA.35Ca(Al2Si2O8)
Beryl9.CJ.05Be3Al2(Si6O18)
Labradorite9.FA.35(Ca,Na)[Al(Al,Si)Si2O8]
Microcline9.FA.30K(AlSi3O8)
Riebeckite9.DE.25◻[Na2][Fe2+3Fe3+2]Si8O22(OH)2
Titanite9.AG.15CaTi(SiO4)O
Zircon9.AD.30Zr(SiO4)
Unclassified Minerals, Rocks, etc.
Apatite-
Chlorite Group-
Mica Group-

List of minerals arranged by Dana 8th Edition classification

Group 1 - NATIVE ELEMENTS AND ALLOYS
Metals, other than the Platinum Group
Gold1.1.1.1Au
Group 2 - SULFIDES
AmBnXp, with (m+n):p = 1:2
Pyrite2.12.1.1FeS2
Group 7 - MULTIPLE OXIDES
AB2X4
Magnetite7.2.2.3Fe2+Fe3+2O4
Ulvöspinel7.2.5.2TiFe2O4
AB2X5
Pseudobrookite7.7.1.1Fe2TiO5
Group 14 - ANHYDROUS NORMAL CARBONATES
A(XO3)
Calcite14.1.1.1CaCO3
Group 51 - NESOSILICATES Insular SiO4 Groups Only
Insular SiO4 Groups Only with cations in [6] and >[6] coordination
Almandine51.4.3a.2Fe2+3Al2(SiO4)3
Insular SiO4 Groups Only with cations in >[6] coordination
Zircon51.5.2.1Zr(SiO4)
Group 52 - NESOSILICATES Insular SiO4 Groups and O,OH,F,H2O
Insular SiO4 Groups and O, OH, F, and H2O with cations in [6] and/or >[6] coordination
Titanite52.4.3.1CaTi(SiO4)O
Group 61 - CYCLOSILICATES Six-Membered Rings
Six-Membered Rings with [Si6O18] rings; possible (OH) and Al substitution
Beryl61.1.1.1Be3Al2(Si6O18)
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, Rocks, etc.
Albite
var: Andesine
-(Na,Ca)[Al(Si,Al)Si2O8]
Anorthite-Ca(Al2Si2O8)
'Apatite'-
'Chlorite Group'-
'Labradorite'-(Ca,Na)[Al(Al,Si)Si2O8]
'Mica Group'-
Quartz
var: Amethyst
-SiO2
var: Smoky Quartz-SiO2
Riebeckite-◻[Na2][Fe2+3Fe3+2]Si8O22(OH)2

List of minerals for each chemical element

HHydrogen
H Riebeckite◻[Na2][Fe32+Fe23+]Si8O22(OH)2
BeBeryllium
Be BerylBe3Al2(Si6O18)
CCarbon
C CalciteCaCO3
OOxygen
O AlbiteNa(AlSi3O8)
O AlmandineFe32+Al2(SiO4)3
O Quartz (var: Amethyst)SiO2
O Albite (var: Andesine)(Na,Ca)[Al(Si,Al)Si2O8]
O AnorthiteCa(Al2Si2O8)
O BerylBe3Al2(Si6O18)
O CalciteCaCO3
O Labradorite(Ca,Na)[Al(Al,Si)Si2O8]
O MagnetiteFe2+Fe23+O4
O MicroclineK(AlSi3O8)
O PseudobrookiteFe2TiO5
O QuartzSiO2
O Riebeckite◻[Na2][Fe32+Fe23+]Si8O22(OH)2
O Quartz (var: Smoky Quartz)SiO2
O TitaniteCaTi(SiO4)O
O UlvöspinelTiFe2O4
O ZirconZr(SiO4)
NaSodium
Na AlbiteNa(AlSi3O8)
Na Albite (var: Andesine)(Na,Ca)[Al(Si,Al)Si2O8]
Na Labradorite(Ca,Na)[Al(Al,Si)Si2O8]
Na Riebeckite◻[Na2][Fe32+Fe23+]Si8O22(OH)2
AlAluminium
Al AlbiteNa(AlSi3O8)
Al AlmandineFe32+Al2(SiO4)3
Al Albite (var: Andesine)(Na,Ca)[Al(Si,Al)Si2O8]
Al AnorthiteCa(Al2Si2O8)
Al BerylBe3Al2(Si6O18)
Al Labradorite(Ca,Na)[Al(Al,Si)Si2O8]
Al MicroclineK(AlSi3O8)
SiSilicon
Si AlbiteNa(AlSi3O8)
Si AlmandineFe32+Al2(SiO4)3
Si Quartz (var: Amethyst)SiO2
Si Albite (var: Andesine)(Na,Ca)[Al(Si,Al)Si2O8]
Si AnorthiteCa(Al2Si2O8)
Si BerylBe3Al2(Si6O18)
Si Labradorite(Ca,Na)[Al(Al,Si)Si2O8]
Si MicroclineK(AlSi3O8)
Si QuartzSiO2
Si Riebeckite◻[Na2][Fe32+Fe23+]Si8O22(OH)2
Si Quartz (var: Smoky Quartz)SiO2
Si TitaniteCaTi(SiO4)O
Si ZirconZr(SiO4)
SSulfur
S PyriteFeS2
KPotassium
K MicroclineK(AlSi3O8)
CaCalcium
Ca Albite (var: Andesine)(Na,Ca)[Al(Si,Al)Si2O8]
Ca AnorthiteCa(Al2Si2O8)
Ca CalciteCaCO3
Ca Labradorite(Ca,Na)[Al(Al,Si)Si2O8]
Ca TitaniteCaTi(SiO4)O
TiTitanium
Ti PseudobrookiteFe2TiO5
Ti TitaniteCaTi(SiO4)O
Ti UlvöspinelTiFe2O4
FeIron
Fe AlmandineFe32+Al2(SiO4)3
Fe MagnetiteFe2+Fe23+O4
Fe PseudobrookiteFe2TiO5
Fe PyriteFeS2
Fe Riebeckite◻[Na2][Fe32+Fe23+]Si8O22(OH)2
Fe UlvöspinelTiFe2O4
ZrZirconium
Zr ZirconZr(SiO4)
AuGold
Au GoldAu

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

Jurassic
145 - 201.3 Ma



ID: 3186665
Mesozoic intrusive rocks

Age: Jurassic (145 - 201.3 Ma)

Stratigraphic Name: White Mountain Batholith

Lithology: Intrusive igneous rocks

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]

Llandovery
433.4 - 443.8 Ma



ID: 2759085
Lower part of Rangeley Formation

Age: Llandovery (433.4 - 443.8 Ma)

Stratigraphic Name: Rangeley Formation

Description: Gray, thinly laminated (5-25 mm) metapelite with local lentils of turbidites and thin quartz conglomerates in western New Hampshire. Sparse calc-silicate pods and coticule. Probably equivalent to member B of Rangeley Formation of Maine.

Comments: Part of the Central Maine Composite Terrane (Central Maine Trough) - Variably metamorphosed sedimentary and volcanic rocks of greenschist to granulite facies, locally migmatized. Area includes structural belts between the Monroe fault on the west and the Campbell Hill fault on the east; that is, the Bronson Hill anticlinorium, Piedmont allochthon, Kearsarge-central Maine synclinorium, central New Hampshire anticlinorium, and Rochester-Lebanon (Maine) antiformal synclinorium. Granite sill, Gilmanton quadrangle (point within formation): 359+/-? U/Pb, monazite per NH030. Granite pegmatite, Suncook quadrangle (point within formation) 375+/-? U/Pb per NH030.

Lithology: Major:{metaclastic}, Minor:{conglomerate}, Incidental:{calc silicate rock}

Reference: Horton, J.D., C.A. San Juan, and D.B. Stoeser. The State Geologic Map Compilation (SGMC) geodatabase of the conterminous United States. doi: 10.3133/ds1052. U.S. Geological Survey Data Series 1052. [133]

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

References

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Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Rice, Jack M., Dickey, John S. Jr., and Lyons, John B. (1971): Skeletal Crystallization of Pseudobrookite (American Mineralogist 56:158-162.)

Localities in this Region
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