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Red Hill, Moultonborough, Carroll Co., New Hampshire, USA

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Latitude & Longitude (WGS84): 43° 45' 20'' North , 71° 27' 31'' West
Latitude & Longitude (decimal): 43.75556,-71.45861
GeoHash:G#: drv0vvmqt
Locality type:Hill
Köppen climate type:Dfb : Warm-summer humid continental climate


A summit.

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List

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

23 valid minerals.

Detailed Mineral List:

Aegirine
Formula: NaFe3+Si2O6
Reference: Meyers & Stewart (1956). The Geology of NH: Part III Minerals and Mines. p.47
Aegirine-augite
Formula: (NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6
Reference: Alkaline Rocks and Carboratites of the World, Part1,North &South America,1987, Wolley,A,R,
Albite
Formula: Na(AlSi3O8)
Reference: Contributions to Mineralogy and Petrology 117:76-86, June 1994
Albite var: Oligoclase
Formula: (Na,Ca)[Al(Si,Al)Si2O8]
Reference: Contributions to Mineralogy and Petrology 117:76-86, June 1994
'Apatite'
Reference: Dorais, Michael (1993): Pyroxene in enclaves and syenites of the Red Hill complex, New Hampshire: an ion and electron microprobe study (Contributions to Mineralogy and Petrology 114:130-138, May 1993).
Arfvedsonite
Formula: [Na][Na2][Fe2+4Fe3+]Si8O22(OH)2
Reference: Januzzi, R.E. and Seaman, David M. (1976) Mineral Localities Of Connecticut and Southern New York State and Pegmatite Minerals of the World.
Astrophyllite
Formula: K2NaFe2+7Ti2Si8O28(OH)4F
Reference: Woolley, A.R. (1987), Alkaline Rocks and Carbonatites of the World
'Biotite'
Reference: Woolley, A.R. (1987), Alkaline Rocks and Carbonatites of the World
Cancrinite
Formula: (Na,Ca,☐)8(Al6Si6O24)(CO3,SO4)2 · 2H2O
Reference: Woolley, A.R. (1987), Alkaline Rocks and Carbonatites of the World
Chevkinite-(Ce)
Formula: (Ce,La,Ca,Th)4(Fe2+,Mg)(Fe2+,Ti,Fe3+)2(Ti,Fe3+)2(Si2O7)2O8
Reference: Woolley, A.R. (1987), Alkaline Rocks and Carbonatites of the World
'Feldspar Group'
Reference: Woolley, A.R. (1987), Alkaline Rocks and Carbonatites of the World
'Feldspar Group var: Perthite'
Reference: Woolley, A.R. (1987), Alkaline Rocks and Carbonatites of the World
Ferro-edenite
Formula: {Na}{Ca2}{Fe2+5}(AlSi7O22)(OH)2
Reference: J. Petrol. 33:1193-1218 (1992)
Ferro-hornblende
Formula: ☐{Ca2}{Fe2+4Al}(AlSi7O22)(OH)2
Reference: J. Petrol. 33:1193-1218 (1992)
Ferro-katophorite
Formula: {Na}{CaNa}{Fe2+4Al}[(AlSi7)O22](OH)2
Reference: Journal of Petrology 30(3):627-666 (1989)
Ferro-pargasite
Formula: {Na}{Ca2}{Fe2+4Al}(Al2Si6O22)(OH)2
Reference: Journal of Petrology 30(3):627-666 (1989)
Fluorapatite
Formula: Ca5(PO4)3F
'Hackmanite' ?
Formula: Na8Al6Si6O24(Cl2,S)
Reference: Meyers & Stewart (1956). The Geology of NH: Part III Minerals and Mines. p.55
Hastingsite
Formula: {Na}{Ca2}{Fe2+4Fe3+}(Al2Si6O22)(OH)2
Reference: Meyers & Stewart (1956). The Geology of NH: Part III Minerals and Mines. p.74
'Hornblende'
Reference: Meyers & Stewart (1956). The Geology of NH: Part III Minerals and Mines. p.74
Kaersutite
Formula: {Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Reference: J. Petrol. 33:1193-1218 (1992)
Microcline
Formula: K(AlSi3O8)
Mosandrite-(Ce)
Formula: (Ca3REE)[(H2O)2Ca0.50.5]Ti(Si2O7)2(OH)2(H2O)2
Reference: Woolley, A.R. (1987), Alkaline Rocks and Carbonatites of the World
Nepheline
Formula: Na3K(Al4Si4O16)
Reference: Meyers & Stewart (1956). The Geology of NH: Part III Minerals and Mines. p.43
Quartz
Formula: SiO2
Reference: Woolley, A.R. (1987), Alkaline Rocks and Carbonatites of the World
Rosenbuschite
Formula: Na6Ca6Zr3Ti(Si2O7)4O2F6
Reference: Woolley, A.R. (1987), Alkaline Rocks and Carbonatites of the World
Sodalite
Formula: Na8(Al6Si6O24)Cl2
Reference: Meyers & Stewart (1956). The Geology of NH: Part III Minerals and Mines. p.43
'Taramite Root Name'
Formula: A(CaNa)(Z2+3Z3+2)(Al2Si6O22)(OH,F,Cl)2
Reference: Journal of Petrology 30(3):627-666 (1989)
Titanite
Formula: CaTi(SiO4)O
Reference: Meyers & Stewart (1956). The Geology of NH: Part III Minerals and Mines. p.55
Wöhlerite
Formula: NaCa2(Zr,Nb)(Si2O7)(O,OH,F)2
Reference: Meyers & Stewart (1956). The Geology of NH: Part III Minerals and Mines. p.62
Zircon
Formula: Zr(SiO4)
Reference: Meyers & Stewart (1956). The Geology of NH: Part III Minerals and Mines. p.63

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
'Quartz'4.DA.05SiO2
Group 8 - Phosphates, Arsenates and Vanadates
'Fluorapatite'8.BN.05Ca5(PO4)3F
Group 9 - Silicates
'Aegirine'9.DA.25NaFe3+Si2O6
'Aegirine-augite'9.DA.20(NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6
'Albite'9.FA.35Na(AlSi3O8)
var: Oligoclase9.FA.35(Na,Ca)[Al(Si,Al)Si2O8]
'Arfvedsonite'9.DE.25[Na][Na2][Fe2+4Fe3+]Si8O22(OH)2
'Astrophyllite'9.DC.05K2NaFe2+7Ti2Si8O28(OH)4F
'Cancrinite'9.FB.05(Na,Ca,☐)8(Al6Si6O24)(CO3,SO4)2 · 2H2O
'Chevkinite-(Ce)'9.BE.70(Ce,La,Ca,Th)4(Fe2+,Mg)(Fe2+,Ti,Fe3+)2(Ti,Fe3+)2(Si2O7)2O8
'Ferro-edenite'9.DE.15{Na}{Ca2}{Fe2+5}(AlSi7O22)(OH)2
'Ferro-hornblende'9.DE.10☐{Ca2}{Fe2+4Al}(AlSi7O22)(OH)2
'Ferro-katophorite'9.DE.20{Na}{CaNa}{Fe2+4Al}[(AlSi7)O22](OH)2
'Ferro-pargasite'9.DE.15{Na}{Ca2}{Fe2+4Al}(Al2Si6O22)(OH)2
'Hastingsite'9.DE.15{Na}{Ca2}{Fe2+4Fe3+}(Al2Si6O22)(OH)2
'Kaersutite'9.DE.15{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
'Microcline'9.FA.30K(AlSi3O8)
'Mosandrite-(Ce)'9.BE.20(Ca3REE)[(H2O)2Ca0.50.5]Ti(Si2O7)2(OH)2(H2O)2
'Nepheline'9.FA.05Na3K(Al4Si4O16)
'Rosenbuschite'9.BE.22Na6Ca6Zr3Ti(Si2O7)4O2F6
'Sodalite'9.FB.10Na8(Al6Si6O24)Cl2
'Titanite'9.AG.15CaTi(SiO4)O
'Wöhlerite'9.BE.17NaCa2(Zr,Nb)(Si2O7)(O,OH,F)2
'Zircon'9.AD.30Zr(SiO4)
Unclassified Minerals, Rocks, etc.
'Apatite'-
'Biotite'-
'Feldspar Group'-
'var: Perthite'-
'Hackmanite' ?-Na8Al6Si6O24(Cl2,S)
'Hornblende'-
'Taramite Root Name'-A(CaNa)(Z2+3Z3+2)(Al2Si6O22)(OH,F,Cl)2

List of minerals arranged by Dana 8th Edition classification

Group 41 - ANHYDROUS PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN
A5(XO4)3Zq
Fluorapatite41.8.1.1Ca5(PO4)3F
Group 51 - NESOSILICATES Insular SiO4 Groups Only
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 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
Chevkinite-(Ce)56.2.8.1(Ce,La,Ca,Th)4(Fe2+,Mg)(Fe2+,Ti,Fe3+)2(Ti,Fe3+)2(Si2O7)2O8
Mosandrite-(Ce)56.2.5.1(Ca3REE)[(H2O)2Ca0.50.5]Ti(Si2O7)2(OH)2(H2O)2
Rosenbuschite56.2.4.8Na6Ca6Zr3Ti(Si2O7)4O2F6
Wöhlerite56.2.4.5NaCa2(Zr,Nb)(Si2O7)(O,OH,F)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
Group 66 - INOSILICATES Double-Width,Unbranched Chains,(W=2)
Amphiboles - Mg-Fe-Mn-Li subgroup
Kaersutite66.1.3a.18{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Group 69 - INOSILICATES Chains with Side Branches or Loops
Chains with Side Branches or Loops with (P=2, and N=4, 2 branches)
Astrophyllite69.1.1.1K2NaFe2+7Ti2Si8O28(OH)4F
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)
Al-Si Framework Feldspathoids and related species
Cancrinite76.2.5.3(Na,Ca,☐)8(Al6Si6O24)(CO3,SO4)2 · 2H2O
Nepheline76.2.1.2Na3K(Al4Si4O16)
Sodalite76.2.3.1Na8(Al6Si6O24)Cl2
Unclassified Minerals, Rocks, etc.
Albite
var: Oligoclase
-(Na,Ca)[Al(Si,Al)Si2O8]
'Apatite'-
Arfvedsonite-[Na][Na2][Fe2+4Fe3+]Si8O22(OH)2
'Biotite'-
'Feldspar Group'-
'var: Perthite'-
Ferro-edenite-{Na}{Ca2}{Fe2+5}(AlSi7O22)(OH)2
Ferro-hornblende-☐{Ca2}{Fe2+4Al}(AlSi7O22)(OH)2
Ferro-katophorite-{Na}{CaNa}{Fe2+4Al}[(AlSi7)O22](OH)2
Ferro-pargasite-{Na}{Ca2}{Fe2+4Al}(Al2Si6O22)(OH)2
'Hackmanite' ?-Na8Al6Si6O24(Cl2,S)
Hastingsite-{Na}{Ca2}{Fe2+4Fe3+}(Al2Si6O22)(OH)2
'Hornblende'-
'Taramite Root Name'-A(CaNa)(Z2+3Z3+2)(Al2Si6O22)(OH,F,Cl)2

List of minerals for each chemical element

HHydrogen
H Arfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
H AstrophylliteK2NaFe72+Ti2Si8O28(OH)4F
H Cancrinite(Na,Ca,☐)8(Al6Si6O24)(CO3,SO4)2 · 2H2O
H Ferro-edenite{Na}{Ca2}{Fe52+}(AlSi7O22)(OH)2
H Ferro-hornblende☐{Ca2}{Fe42+Al}(AlSi7O22)(OH)2
H Ferro-katophorite{Na}{CaNa}{Fe42+Al}[(AlSi7)O22](OH)2
H Ferro-pargasite{Na}{Ca2}{Fe42+Al}(Al2Si6O22)(OH)2
H Hastingsite{Na}{Ca2}{Fe42+Fe3+}(Al2Si6O22)(OH)2
H Mosandrite-(Ce)(Ca3REE)[(H2O)2Ca0.50.5]Ti(Si2O7)2(OH)2(H2O)2
H Taramite Root NameA(CaNa)(Z32+Z23+)(Al2Si6O22)(OH,F,Cl)2
CCarbon
C Cancrinite(Na,Ca,☐)8(Al6Si6O24)(CO3,SO4)2 · 2H2O
OOxygen
O AegirineNaFe3+Si2O6
O Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
O AlbiteNa(AlSi3O8)
O Arfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
O AstrophylliteK2NaFe72+Ti2Si8O28(OH)4F
O Cancrinite(Na,Ca,☐)8(Al6Si6O24)(CO3,SO4)2 · 2H2O
O Chevkinite-(Ce)(Ce,La,Ca,Th)4(Fe2+,Mg)(Fe2+,Ti,Fe3+)2(Ti,Fe3+)2(Si2O7)2O8
O Ferro-edenite{Na}{Ca2}{Fe52+}(AlSi7O22)(OH)2
O Ferro-hornblende☐{Ca2}{Fe42+Al}(AlSi7O22)(OH)2
O Ferro-katophorite{Na}{CaNa}{Fe42+Al}[(AlSi7)O22](OH)2
O Ferro-pargasite{Na}{Ca2}{Fe42+Al}(Al2Si6O22)(OH)2
O FluorapatiteCa5(PO4)3F
O HackmaniteNa8Al6Si6O24(Cl2,S)
O Hastingsite{Na}{Ca2}{Fe42+Fe3+}(Al2Si6O22)(OH)2
O Kaersutite{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
O MicroclineK(AlSi3O8)
O Mosandrite-(Ce)(Ca3REE)[(H2O)2Ca0.50.5]Ti(Si2O7)2(OH)2(H2O)2
O NephelineNa3K(Al4Si4O16)
O Albite (var: Oligoclase)(Na,Ca)[Al(Si,Al)Si2O8]
O QuartzSiO2
O RosenbuschiteNa6Ca6Zr3Ti(Si2O7)4O2F6
O SodaliteNa8(Al6Si6O24)Cl2
O Taramite Root NameA(CaNa)(Z32+Z23+)(Al2Si6O22)(OH,F,Cl)2
O TitaniteCaTi(SiO4)O
O WöhleriteNaCa2(Zr,Nb)(Si2O7)(O,OH,F)2
O ZirconZr(SiO4)
FFluorine
F AstrophylliteK2NaFe72+Ti2Si8O28(OH)4F
F FluorapatiteCa5(PO4)3F
F RosenbuschiteNa6Ca6Zr3Ti(Si2O7)4O2F6
F Taramite Root NameA(CaNa)(Z32+Z23+)(Al2Si6O22)(OH,F,Cl)2
F WöhleriteNaCa2(Zr,Nb)(Si2O7)(O,OH,F)2
NaSodium
Na AegirineNaFe3+Si2O6
Na Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Na AlbiteNa(AlSi3O8)
Na Arfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
Na AstrophylliteK2NaFe72+Ti2Si8O28(OH)4F
Na Cancrinite(Na,Ca,☐)8(Al6Si6O24)(CO3,SO4)2 · 2H2O
Na Ferro-edenite{Na}{Ca2}{Fe52+}(AlSi7O22)(OH)2
Na Ferro-katophorite{Na}{CaNa}{Fe42+Al}[(AlSi7)O22](OH)2
Na Ferro-pargasite{Na}{Ca2}{Fe42+Al}(Al2Si6O22)(OH)2
Na HackmaniteNa8Al6Si6O24(Cl2,S)
Na Hastingsite{Na}{Ca2}{Fe42+Fe3+}(Al2Si6O22)(OH)2
Na Kaersutite{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Na NephelineNa3K(Al4Si4O16)
Na Albite (var: Oligoclase)(Na,Ca)[Al(Si,Al)Si2O8]
Na RosenbuschiteNa6Ca6Zr3Ti(Si2O7)4O2F6
Na SodaliteNa8(Al6Si6O24)Cl2
Na Taramite Root NameA(CaNa)(Z32+Z23+)(Al2Si6O22)(OH,F,Cl)2
Na WöhleriteNaCa2(Zr,Nb)(Si2O7)(O,OH,F)2
MgMagnesium
Mg Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Mg Chevkinite-(Ce)(Ce,La,Ca,Th)4(Fe2+,Mg)(Fe2+,Ti,Fe3+)2(Ti,Fe3+)2(Si2O7)2O8
Mg Kaersutite{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
AlAluminium
Al Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Al AlbiteNa(AlSi3O8)
Al Cancrinite(Na,Ca,☐)8(Al6Si6O24)(CO3,SO4)2 · 2H2O
Al Ferro-edenite{Na}{Ca2}{Fe52+}(AlSi7O22)(OH)2
Al Ferro-hornblende☐{Ca2}{Fe42+Al}(AlSi7O22)(OH)2
Al Ferro-katophorite{Na}{CaNa}{Fe42+Al}[(AlSi7)O22](OH)2
Al Ferro-pargasite{Na}{Ca2}{Fe42+Al}(Al2Si6O22)(OH)2
Al HackmaniteNa8Al6Si6O24(Cl2,S)
Al Hastingsite{Na}{Ca2}{Fe42+Fe3+}(Al2Si6O22)(OH)2
Al Kaersutite{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Al MicroclineK(AlSi3O8)
Al NephelineNa3K(Al4Si4O16)
Al Albite (var: Oligoclase)(Na,Ca)[Al(Si,Al)Si2O8]
Al SodaliteNa8(Al6Si6O24)Cl2
Al Taramite Root NameA(CaNa)(Z32+Z23+)(Al2Si6O22)(OH,F,Cl)2
SiSilicon
Si AegirineNaFe3+Si2O6
Si Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Si AlbiteNa(AlSi3O8)
Si Arfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
Si AstrophylliteK2NaFe72+Ti2Si8O28(OH)4F
Si Cancrinite(Na,Ca,☐)8(Al6Si6O24)(CO3,SO4)2 · 2H2O
Si Chevkinite-(Ce)(Ce,La,Ca,Th)4(Fe2+,Mg)(Fe2+,Ti,Fe3+)2(Ti,Fe3+)2(Si2O7)2O8
Si Ferro-edenite{Na}{Ca2}{Fe52+}(AlSi7O22)(OH)2
Si Ferro-hornblende☐{Ca2}{Fe42+Al}(AlSi7O22)(OH)2
Si Ferro-katophorite{Na}{CaNa}{Fe42+Al}[(AlSi7)O22](OH)2
Si Ferro-pargasite{Na}{Ca2}{Fe42+Al}(Al2Si6O22)(OH)2
Si HackmaniteNa8Al6Si6O24(Cl2,S)
Si Hastingsite{Na}{Ca2}{Fe42+Fe3+}(Al2Si6O22)(OH)2
Si Kaersutite{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Si MicroclineK(AlSi3O8)
Si Mosandrite-(Ce)(Ca3REE)[(H2O)2Ca0.50.5]Ti(Si2O7)2(OH)2(H2O)2
Si NephelineNa3K(Al4Si4O16)
Si Albite (var: Oligoclase)(Na,Ca)[Al(Si,Al)Si2O8]
Si QuartzSiO2
Si RosenbuschiteNa6Ca6Zr3Ti(Si2O7)4O2F6
Si SodaliteNa8(Al6Si6O24)Cl2
Si Taramite Root NameA(CaNa)(Z32+Z23+)(Al2Si6O22)(OH,F,Cl)2
Si TitaniteCaTi(SiO4)O
Si WöhleriteNaCa2(Zr,Nb)(Si2O7)(O,OH,F)2
Si ZirconZr(SiO4)
PPhosphorus
P FluorapatiteCa5(PO4)3F
SSulfur
S Cancrinite(Na,Ca,☐)8(Al6Si6O24)(CO3,SO4)2 · 2H2O
S HackmaniteNa8Al6Si6O24(Cl2,S)
ClChlorine
Cl HackmaniteNa8Al6Si6O24(Cl2,S)
Cl SodaliteNa8(Al6Si6O24)Cl2
Cl Taramite Root NameA(CaNa)(Z32+Z23+)(Al2Si6O22)(OH,F,Cl)2
KPotassium
K AstrophylliteK2NaFe72+Ti2Si8O28(OH)4F
K MicroclineK(AlSi3O8)
K NephelineNa3K(Al4Si4O16)
CaCalcium
Ca Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Ca Cancrinite(Na,Ca,☐)8(Al6Si6O24)(CO3,SO4)2 · 2H2O
Ca Chevkinite-(Ce)(Ce,La,Ca,Th)4(Fe2+,Mg)(Fe2+,Ti,Fe3+)2(Ti,Fe3+)2(Si2O7)2O8
Ca Ferro-edenite{Na}{Ca2}{Fe52+}(AlSi7O22)(OH)2
Ca Ferro-hornblende☐{Ca2}{Fe42+Al}(AlSi7O22)(OH)2
Ca Ferro-katophorite{Na}{CaNa}{Fe42+Al}[(AlSi7)O22](OH)2
Ca Ferro-pargasite{Na}{Ca2}{Fe42+Al}(Al2Si6O22)(OH)2
Ca FluorapatiteCa5(PO4)3F
Ca Hastingsite{Na}{Ca2}{Fe42+Fe3+}(Al2Si6O22)(OH)2
Ca Kaersutite{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Ca Mosandrite-(Ce)(Ca3REE)[(H2O)2Ca0.50.5]Ti(Si2O7)2(OH)2(H2O)2
Ca Albite (var: Oligoclase)(Na,Ca)[Al(Si,Al)Si2O8]
Ca RosenbuschiteNa6Ca6Zr3Ti(Si2O7)4O2F6
Ca Taramite Root NameA(CaNa)(Z32+Z23+)(Al2Si6O22)(OH,F,Cl)2
Ca TitaniteCaTi(SiO4)O
Ca WöhleriteNaCa2(Zr,Nb)(Si2O7)(O,OH,F)2
TiTitanium
Ti AstrophylliteK2NaFe72+Ti2Si8O28(OH)4F
Ti Chevkinite-(Ce)(Ce,La,Ca,Th)4(Fe2+,Mg)(Fe2+,Ti,Fe3+)2(Ti,Fe3+)2(Si2O7)2O8
Ti Kaersutite{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Ti Mosandrite-(Ce)(Ca3REE)[(H2O)2Ca0.50.5]Ti(Si2O7)2(OH)2(H2O)2
Ti RosenbuschiteNa6Ca6Zr3Ti(Si2O7)4O2F6
Ti TitaniteCaTi(SiO4)O
FeIron
Fe AegirineNaFe3+Si2O6
Fe Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Fe Arfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
Fe AstrophylliteK2NaFe72+Ti2Si8O28(OH)4F
Fe Chevkinite-(Ce)(Ce,La,Ca,Th)4(Fe2+,Mg)(Fe2+,Ti,Fe3+)2(Ti,Fe3+)2(Si2O7)2O8
Fe Ferro-edenite{Na}{Ca2}{Fe52+}(AlSi7O22)(OH)2
Fe Ferro-hornblende☐{Ca2}{Fe42+Al}(AlSi7O22)(OH)2
Fe Ferro-katophorite{Na}{CaNa}{Fe42+Al}[(AlSi7)O22](OH)2
Fe Ferro-pargasite{Na}{Ca2}{Fe42+Al}(Al2Si6O22)(OH)2
Fe Hastingsite{Na}{Ca2}{Fe42+Fe3+}(Al2Si6O22)(OH)2
ZrZirconium
Zr RosenbuschiteNa6Ca6Zr3Ti(Si2O7)4O2F6
Zr WöhleriteNaCa2(Zr,Nb)(Si2O7)(O,OH,F)2
Zr ZirconZr(SiO4)
NbNiobium
Nb WöhleriteNaCa2(Zr,Nb)(Si2O7)(O,OH,F)2
LaLanthanum
La Chevkinite-(Ce)(Ce,La,Ca,Th)4(Fe2+,Mg)(Fe2+,Ti,Fe3+)2(Ti,Fe3+)2(Si2O7)2O8
CeCerium
Ce Chevkinite-(Ce)(Ce,La,Ca,Th)4(Fe2+,Mg)(Fe2+,Ti,Fe3+)2(Ti,Fe3+)2(Si2O7)2O8
ThThorium
Th Chevkinite-(Ce)(Ce,La,Ca,Th)4(Fe2+,Mg)(Fe2+,Ti,Fe3+)2(Ti,Fe3+)2(Si2O7)2O8

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: 2793811
Porphyritic syenite

Age: Jurassic (145 - 201.3 Ma)

Description: Hastingsite or hornblende and (or) hedenbergite are present.

Comments: Part of the White Mountain igneous province of McHone and Butler (1984) - Overall part of the White Mountain Plutonic-Volcanic Suite - Includes Cretaceous alkalic syenite to granitic to gabbroic plutons, minor volcanic rocks, and lamprophyre dikes of the New England-Quebec igneous province of McHone and Butler (1984); also includes Jurassic granite and syenite and less abundant quartz syenite, diorite, gabbro, nepheline syenite, and volcanic rocks of the White Mountain igneous province of McHone and Butler (1984). White Mountain Plutonic-Volcanic Suite, ALL ages per NH023. Carrigain Syenite Porphyry = 193+/-2 Rb/Sr. Albany Porphyritic Quartz Syenite = 170+/-3 Rb/Sr and 179+/-5 K/Ar. Mount Garfield Porphyritic Quartz Syenite = 201+/-6 and 193+/-6 K/Ar Original map source: Bennett, D.S., Wittkop, C.A., and Dicken, C.L., 2006, Bedrock Geologic Map of New Hampshire - A Digital Representation of the Lyons and others 1997 map and ancillary files: U.S. Geological Survey Data Series 215, CD-ROM, scale 1:250,000.

Lithology: Major:{syenite}

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]

Devonian - Silurian
358.9 - 443.8 Ma



ID: 3185212
Paleozoic intrusive rocks

Age: Paleozoic (358.9 - 443.8 Ma)

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]

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)
Quinn, A. (1937): Petrology of the Alkaline Rocks of Red Hill, New Hampshire (Bulletin of the Geological Society of America. v. 48).
Meyers & Stewart (1956): The Geology of New Hampshire -- Part III, Minerals and Mines, p.55.
Woolley, A.R. (1987): Alkaline Rocks and Carbonatites of the World
Henderson, C. M. B.; Karen Pendlebury; K. A. Foland (1989): Mineralogy and Petrology of the Red Hill Alkaline Igneous Complex, New Hampshire, U.S.A. (Journal of Petrology 30(3):627-666).
Dorais, Michael (1993): Pyroxene in enclaves and syenites of the Red Hill complex, New Hampshire: an ion and electron microprobe study (Contributions to Mineralogy and Petrology 114:130-138, May 1993).
Dorais, Michael; Neil D. MacRae and T. Grove (1994): Amphibole zoning in the Garland Peak Syenite, Red Hill complex, New Hampshire: camptonitic parental magmas and differentiation to silica-oversaturated syenites (Contributions to Mineralogy and Petrology 117:76-86, June 1994).

Localities in this Region
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USA
  • New Hampshire

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