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Rice Quarry, Groton, Grafton County, New Hampshire, USAi
Regional Level Types
Rice QuarryMine
GrotonTown
Grafton CountyCounty
New HampshireState
USACountry

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Latitude & Longitude (WGS84):
43° 44' 42'' North , 71° 53' 47'' West
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Dorchester376 (2017)4.4km
Groton486 (2017)6.9km
Hebron489 (2017)9.3km
Rumney1,576 (2017)9.5km
Orange318 (2017)11.7km
Mindat Locality ID:
3941
Long-form identifier:
mindat:1:2:3941:6
GUID (UUID V4):
0
Other/historical names associated with this locality:
Pegmatites No. 28 To 38; Rice Mine


A former feldspar-mica pegmatite occurrence/mine. Started before 1897.

Mineralization occurs in 22 granite pegmatite bodies, of which 11 are zoned. Main production was from pegmatite No. 6.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


Mineral List


19 valid minerals.

Detailed Mineral List:

Albite
Formula: Na(AlSi3O8)
Albite var. Cleavelandite
Formula: Na(AlSi3O8)
References:
Almandine
Formula: Fe2+3Al2(SiO4)3
'Apatite'
Formula: Ca5(PO4)3A
Arrojadite-(KFe)
Formula: (KNa)(Fe2+◻)Ca(Na2◻)Fe2+13Al(PO4)11(PO3OH)(OH)2
Beryl
Formula: Be3Al2(Si6O18)
Beryl var. Aquamarine
Beusite
Formula: Mn2+Mn2+2 (PO4)2
'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
'Columbite-(Fe)-Columbite-(Mn) Series'
References:
Fluorapatite
Formula: Ca5(PO4)3F
Habit: subhedral to anhedral massive
Colour: olive green to blue-gray
Fluorescence: fluoresces yellow under SW and MW UV
Graftonite
Formula: Fe2+Fe2+2(PO4)2
'Gummite'
Heterosite
Formula: Fe3+(PO4)
'Jahnsite Group'
Formula: XM1M22M32(H2O)8(OH)2(PO4)4
References:
Laueite
Formula: Mn2+Fe3+2(PO4)2(OH)2 · 8H2O
References:
Meta-autunite
Formula: Ca(UO2)2(PO4)2 · 6H2O
Habit: secondary crusts
Colour: yellow-green
Fluorescence: fluoresces green under SW and MW UV
Description: Associated with montmorillonite and gummite.
References:
Eric Quinter collectionIdentification: Visual Identification
Microcline
Formula: K(AlSi3O8)
Montmorillonite
Formula: (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Habit: massive
Colour: pink
Description: Massive material associated with gummite and meta-autunite.
References:
Eric Quinter collectionIdentification: Visual Identification
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Quartz
Formula: SiO2
Quartz var. Rose Quartz
Formula: SiO2
References:
Quartz var. Smoky Quartz
Formula: SiO2
Schorl
Formula: NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)
Sillimanite
Formula: Al2(SiO4)O
Description: In schist
Triphylite
Formula: LiFe2+PO4
Vivianite
Formula: Fe2+Fe2+2(PO4)2 · 8H2O
Zircon
Formula: Zr(SiO4)

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
Quartz4.DA.05SiO2
var. Rose Quartz4.DA.05SiO2
var. Smoky Quartz4.DA.05SiO2
Group 8 - Phosphates, Arsenates and Vanadates
Heterosite8.AB.10Fe3+(PO4)
Triphylite8.AB.10LiFe2+PO4
Beusite8.AB.20Mn2+Mn2+2 (PO4)2
Graftonite8.AB.20Fe2+Fe2+2(PO4)2
Arrojadite-(KFe)8.BF.05(KNa)(Fe2+◻)Ca(Na2◻)Fe2+13Al(PO4)11(PO3OH)(OH)2
Fluorapatite8.BN.05Ca5(PO4)3F
Vivianite8.CE.40Fe2+Fe2+2(PO4)2 · 8H2O
Laueite8.DC.30Mn2+Fe3+2(PO4)2(OH)2 · 8H2O
Meta-autunite8.EB.10Ca(UO2)2(PO4)2 · 6H2O
Group 9 - Silicates
Almandine9.AD.25Fe2+3Al2(SiO4)3
Zircon9.AD.30Zr(SiO4)
Sillimanite9.AF.05Al2(SiO4)O
Beryl
var. Aquamarine
9.CJ.05Be3Al2(Si6O18)
9.CJ.05Be3Al2(Si6O18)
Schorl9.CK.05NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
Montmorillonite9.EC.40(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Microcline9.FA.30K(AlSi3O8)
Albite9.FA.35Na(AlSi3O8)
var. Cleavelandite9.FA.35Na(AlSi3O8)
Unclassified
'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
'Gummite'-
'Columbite-(Fe)-Columbite-(Mn) Series'-
'Apatite'-Ca5(PO4)3A
'Jahnsite Group'-XM1M22M32(H2O)8(OH)2(PO4)4

List of minerals for each chemical element

HHydrogen
H Arrojadite-(KFe)(KNa)(Fe2+◻)Ca(Na2◻)Fe132+Al(PO4)11(PO3OH)(OH)2
H BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
H LaueiteMn2+Fe23+(PO4)2(OH)2 · 8H2O
H Meta-autuniteCa(UO2)2(PO4)2 · 6H2O
H MuscoviteKAl2(AlSi3O10)(OH)2
H Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
H SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
H VivianiteFe2+Fe22+(PO4)2 · 8H2O
H Jahnsite GroupXM1M22M32(H2O)8(OH)2(PO4)4
LiLithium
Li TriphyliteLiFe2+PO4
BeBeryllium
Be BerylBe3Al2(Si6O18)
BBoron
B SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
OOxygen
O AlbiteNa(AlSi3O8)
O Arrojadite-(KFe)(KNa)(Fe2+◻)Ca(Na2◻)Fe132+Al(PO4)11(PO3OH)(OH)2
O AlmandineFe32+Al2(SiO4)3
O BeusiteMn2+Mn22+ (PO4)2
O BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
O BerylBe3Al2(Si6O18)
O FluorapatiteCa5(PO4)3F
O GraftoniteFe2+Fe22+(PO4)2
O HeterositeFe3+(PO4)
O LaueiteMn2+Fe23+(PO4)2(OH)2 · 8H2O
O Meta-autuniteCa(UO2)2(PO4)2 · 6H2O
O MicroclineK(AlSi3O8)
O MuscoviteKAl2(AlSi3O10)(OH)2
O Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
O QuartzSiO2
O Quartz var. Rose QuartzSiO2
O SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
O SillimaniteAl2(SiO4)O
O Quartz var. Smoky QuartzSiO2
O TriphyliteLiFe2+PO4
O VivianiteFe2+Fe22+(PO4)2 · 8H2O
O ZirconZr(SiO4)
O Albite var. CleavelanditeNa(AlSi3O8)
O Columbite-(Fe)-Columbite-(Mn) Series
O ApatiteCa5(PO4)3A
O Jahnsite GroupXM1M22M32(H2O)8(OH)2(PO4)4
FFluorine
F BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
F FluorapatiteCa5(PO4)3F
NaSodium
Na AlbiteNa(AlSi3O8)
Na Arrojadite-(KFe)(KNa)(Fe2+◻)Ca(Na2◻)Fe132+Al(PO4)11(PO3OH)(OH)2
Na Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Na SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Na Albite var. CleavelanditeNa(AlSi3O8)
MgMagnesium
Mg BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Mg Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
AlAluminium
Al AlbiteNa(AlSi3O8)
Al Arrojadite-(KFe)(KNa)(Fe2+◻)Ca(Na2◻)Fe132+Al(PO4)11(PO3OH)(OH)2
Al AlmandineFe32+Al2(SiO4)3
Al BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Al BerylBe3Al2(Si6O18)
Al MicroclineK(AlSi3O8)
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Al SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Al SillimaniteAl2(SiO4)O
Al Albite var. CleavelanditeNa(AlSi3O8)
SiSilicon
Si AlbiteNa(AlSi3O8)
Si AlmandineFe32+Al2(SiO4)3
Si BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Si BerylBe3Al2(Si6O18)
Si MicroclineK(AlSi3O8)
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Si QuartzSiO2
Si Quartz var. Rose QuartzSiO2
Si SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Si SillimaniteAl2(SiO4)O
Si Quartz var. Smoky QuartzSiO2
Si ZirconZr(SiO4)
Si Albite var. CleavelanditeNa(AlSi3O8)
PPhosphorus
P Arrojadite-(KFe)(KNa)(Fe2+◻)Ca(Na2◻)Fe132+Al(PO4)11(PO3OH)(OH)2
P BeusiteMn2+Mn22+ (PO4)2
P FluorapatiteCa5(PO4)3F
P GraftoniteFe2+Fe22+(PO4)2
P HeterositeFe3+(PO4)
P LaueiteMn2+Fe23+(PO4)2(OH)2 · 8H2O
P Meta-autuniteCa(UO2)2(PO4)2 · 6H2O
P TriphyliteLiFe2+PO4
P VivianiteFe2+Fe22+(PO4)2 · 8H2O
P ApatiteCa5(PO4)3A
P Jahnsite GroupXM1M22M32(H2O)8(OH)2(PO4)4
KPotassium
K Arrojadite-(KFe)(KNa)(Fe2+◻)Ca(Na2◻)Fe132+Al(PO4)11(PO3OH)(OH)2
K BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
K MicroclineK(AlSi3O8)
K MuscoviteKAl2(AlSi3O10)(OH)2
CaCalcium
Ca Arrojadite-(KFe)(KNa)(Fe2+◻)Ca(Na2◻)Fe132+Al(PO4)11(PO3OH)(OH)2
Ca FluorapatiteCa5(PO4)3F
Ca Meta-autuniteCa(UO2)2(PO4)2 · 6H2O
Ca Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Ca ApatiteCa5(PO4)3A
TiTitanium
Ti BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
MnManganese
Mn BeusiteMn2+Mn22+ (PO4)2
Mn LaueiteMn2+Fe23+(PO4)2(OH)2 · 8H2O
Mn Columbite-(Fe)-Columbite-(Mn) Series
FeIron
Fe Arrojadite-(KFe)(KNa)(Fe2+◻)Ca(Na2◻)Fe132+Al(PO4)11(PO3OH)(OH)2
Fe AlmandineFe32+Al2(SiO4)3
Fe BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Fe GraftoniteFe2+Fe22+(PO4)2
Fe HeterositeFe3+(PO4)
Fe LaueiteMn2+Fe23+(PO4)2(OH)2 · 8H2O
Fe SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Fe TriphyliteLiFe2+PO4
Fe VivianiteFe2+Fe22+(PO4)2 · 8H2O
Fe Columbite-(Fe)-Columbite-(Mn) Series
ZrZirconium
Zr ZirconZr(SiO4)
NbNiobium
Nb Columbite-(Fe)-Columbite-(Mn) Series
UUranium
U Meta-autuniteCa(UO2)2(PO4)2 · 6H2O

Other Databases

Link to USGS MRDS:10247125

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate

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