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Government pit, Albany, Carroll County, New Hampshire, USAi
Regional Level Types
Government pitPit
AlbanyTown
Carroll CountyCounty
New HampshireState
USACountry

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Latitude & Longitude (WGS84):
44° 0' 15'' North , 71° 9' 42'' West
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Conway1,823 (2017)4.3km
Albany697 (2017)5.2km
North Conway2,349 (2017)6.1km
Madison2,113 (2017)11.7km
Bartlett373 (2017)12.7km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Saco Valley Gem and Mineral ClubConway, New Hampshire4km
Mindat Locality ID:
3937
Long-form identifier:
mindat:1:2:3937:9
GUID (UUID V4):
0
Other/historical names associated with this locality:
Government gravel pits


Granite pegmatite associated with the Conway granite. - The "gravel" is decomposed granite pegmatite from in-situ ledges. It is the "rotten stone" ledges which collectors have worked. (Note: This site is often erroneously cited as being in either Conway or North Conway.)



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


29 valid minerals. 1 erroneous literature entry.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

ⓘ Albite
Formula: Na(AlSi3O8)
ⓘ Albite var. Cleavelandite
Formula: Na(AlSi3O8)
ⓘ Allanite-(Ce)
Formula: (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
ⓘ Annite
Formula: KFe2+3(AlSi3O10)(OH)2
ⓘ Bastnäsite-(Ce)
Formula: Ce(CO3)F
ⓘ Bavenite
Formula: Ca4Be2Al2Si9O26(OH)2
ⓘ Bazzite
Formula: Be3Sc2(Si6O18)
Description: Crystals >0.5 mm with bertrandite.
ⓘ Bertrandite
Formula: Be4(Si2O7)(OH)2
ⓘ 'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
ⓘ Calcite
Formula: CaCO3
ⓘ Cassiterite
Formula: SnO2
ⓘ 'Chlorite Group'
ⓘ 'Clay minerals'
ⓘ Columbite-(Mn)
Formula: Mn2+Nb2O6
✪ Danalite
Formula: Be3Fe2+4(SiO4)3S
Habit: 1-5cm octahedra
Colour: reddish brown
Description: Some matix with albite and microcline.
ⓘ Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
ⓘ Fersmite ?
Formula: CaNb2O6
ⓘ Fluorite
Formula: CaF2
ⓘ Hematite
Formula: Fe2O3
ⓘ Kaolinite
Formula: Al2(Si2O5)(OH)4
ⓘ Löllingite
Formula: FeAs2
ⓘ Magnetite
Formula: Fe2+Fe3+2O4
ⓘ Microcline
Formula: K(AlSi3O8)
ⓘ Microcline var. Amazonite
Formula: K(AlSi3O8)
ⓘ 'Microlite Group'
Formula: A2-mTa2X6-wZ-n
ⓘ Milarite
Formula: K(◻H2O)Ca2(Be2Al)[Si12O30]
Habit: Prisms to 3cm
ⓘ Molybdenite
Formula: MoS2
ⓘ 'Monazite Group'
Formula: REE(PO4)
ⓘ Muscovite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Opal
Formula: SiO2 · nH2O
ⓘ Opal var. Opal-AN
Formula: SiO2 · nH2O
ⓘ Orthoclase
Formula: K(AlSi3O8)
Description: =Microcline
ⓘ Phenakite
Formula: Be2SiO4
ⓘ Quartz
Formula: SiO2
ⓘ Quartz var. Smoky Quartz
Formula: SiO2
ⓘ Riebeckite
Formula: ◻[Na2][Fe2+3Fe3+2]Si8O22(OH)2
ⓘ Titanite
Formula: CaTi(SiO4)O
ⓘ Topaz
Formula: Al2(SiO4)(F,OH)2
ⓘ Zircon
Formula: Zr(SiO4)

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘMolybdenite2.EA.30MoS2
ⓘLöllingite2.EB.15aFeAs2
Group 3 - Halides
ⓘFluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
ⓘ'Microlite Group'4.00.A2-mTa2X6-wZ-n
ⓘMagnetite4.BB.05Fe2+Fe3+2O4
ⓘHematite4.CB.05Fe2O3
ⓘQuartz4.DA.05SiO2
ⓘvar. Smoky Quartz4.DA.05SiO2
ⓘOpal
var. Opal-AN
4.DA.10SiO2 · nH2O
ⓘ4.DA.10SiO2 · nH2O
ⓘCassiterite4.DB.05SnO2
ⓘColumbite-(Mn)4.DB.35Mn2+Nb2O6
ⓘFersmite ?4.DG.05CaNb2O6
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
ⓘBastnäsite-(Ce)5.BD.20aCe(CO3)F
Group 9 - Silicates
ⓘPhenakite9.AA.05Be2SiO4
ⓘZircon9.AD.30Zr(SiO4)
ⓘTopaz9.AF.35Al2(SiO4)(F,OH)2
ⓘTitanite9.AG.15CaTi(SiO4)O
ⓘBertrandite9.BD.05Be4(Si2O7)(OH)2
ⓘEpidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
ⓘAllanite-(Ce)9.BG.05b(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
ⓘBazzite9.CJ.05Be3Sc2(Si6O18)
ⓘMilarite9.CM.05K(◻H2O)Ca2(Be2Al)[Si12O30]
ⓘRiebeckite9.DE.25◻[Na2][Fe2+3Fe3+2]Si8O22(OH)2
ⓘBavenite9.DF.25Ca4Be2Al2Si9O26(OH)2
ⓘMuscovite9.EC.15KAl2(AlSi3O10)(OH)2
ⓘAnnite9.EC.20KFe2+3(AlSi3O10)(OH)2
ⓘKaolinite9.ED.05Al2(Si2O5)(OH)4
ⓘMicrocline
var. Amazonite
9.FA.30K(AlSi3O8)
ⓘ9.FA.30K(AlSi3O8)
ⓘOrthoclase ?9.FA.30K(AlSi3O8)
ⓘAlbite9.FA.35Na(AlSi3O8)
ⓘvar. Cleavelandite9.FA.35Na(AlSi3O8)
ⓘDanalite9.FB.10Be3Fe2+4(SiO4)3S
Unclassified
ⓘ'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
ⓘ'Chlorite Group'-
ⓘ'Clay minerals'-
ⓘ'Monazite Group'-REE(PO4)

List of minerals for each chemical element

HHydrogen
Hⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Hⓘ AnniteKFe32+(AlSi3O10)(OH)2
Hⓘ BaveniteCa4Be2Al2Si9O26(OH)2
Hⓘ BertranditeBe4(Si2O7)(OH)2
Hⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Hⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Hⓘ Opal var. Opal-ANSiO2 · nH2O
Hⓘ KaoliniteAl2(Si2O5)(OH)4
Hⓘ MilariteK(◻H2O)Ca2(Be2Al)[Si12O30]
Hⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Hⓘ OpalSiO2 · nH2O
Hⓘ Riebeckite◻[Na2][Fe32+Fe23+]Si8O22(OH)2
Hⓘ TopazAl2(SiO4)(F,OH)2
BeBeryllium
Beⓘ BaveniteCa4Be2Al2Si9O26(OH)2
Beⓘ BazziteBe3Sc2(Si6O18)
Beⓘ BertranditeBe4(Si2O7)(OH)2
Beⓘ DanaliteBe3Fe42+(SiO4)3S
Beⓘ MilariteK(◻H2O)Ca2(Be2Al)[Si12O30]
Beⓘ PhenakiteBe2SiO4
CCarbon
Cⓘ Bastnäsite-(Ce)Ce(CO3)F
Cⓘ CalciteCaCO3
OOxygen
Oⓘ AlbiteNa(AlSi3O8)
Oⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Oⓘ Microcline var. AmazoniteK(AlSi3O8)
Oⓘ AnniteKFe32+(AlSi3O10)(OH)2
Oⓘ Bastnäsite-(Ce)Ce(CO3)F
Oⓘ BaveniteCa4Be2Al2Si9O26(OH)2
Oⓘ BazziteBe3Sc2(Si6O18)
Oⓘ BertranditeBe4(Si2O7)(OH)2
Oⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Oⓘ CalciteCaCO3
Oⓘ CassiteriteSnO2
Oⓘ DanaliteBe3Fe42+(SiO4)3S
Oⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Oⓘ FersmiteCaNb2O6
Oⓘ HematiteFe2O3
Oⓘ Opal var. Opal-ANSiO2 · nH2O
Oⓘ KaoliniteAl2(Si2O5)(OH)4
Oⓘ Columbite-(Mn)Mn2+Nb2O6
Oⓘ MagnetiteFe2+Fe23+O4
Oⓘ MicroclineK(AlSi3O8)
Oⓘ MilariteK(◻H2O)Ca2(Be2Al)[Si12O30]
Oⓘ Monazite GroupREE(PO4)
Oⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Oⓘ OpalSiO2 · nH2O
Oⓘ OrthoclaseK(AlSi3O8)
Oⓘ PhenakiteBe2SiO4
Oⓘ QuartzSiO2
Oⓘ Riebeckite◻[Na2][Fe32+Fe23+]Si8O22(OH)2
Oⓘ Quartz var. Smoky QuartzSiO2
Oⓘ TitaniteCaTi(SiO4)O
Oⓘ TopazAl2(SiO4)(F,OH)2
Oⓘ ZirconZr(SiO4)
Oⓘ Albite var. CleavelanditeNa(AlSi3O8)
FFluorine
Fⓘ Bastnäsite-(Ce)Ce(CO3)F
Fⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Fⓘ FluoriteCaF2
Fⓘ TopazAl2(SiO4)(F,OH)2
NaSodium
Naⓘ AlbiteNa(AlSi3O8)
Naⓘ Riebeckite◻[Na2][Fe32+Fe23+]Si8O22(OH)2
Naⓘ Albite var. CleavelanditeNa(AlSi3O8)
MgMagnesium
Mgⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
AlAluminium
Alⓘ AlbiteNa(AlSi3O8)
Alⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Alⓘ Microcline var. AmazoniteK(AlSi3O8)
Alⓘ AnniteKFe32+(AlSi3O10)(OH)2
Alⓘ BaveniteCa4Be2Al2Si9O26(OH)2
Alⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Alⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Alⓘ KaoliniteAl2(Si2O5)(OH)4
Alⓘ MicroclineK(AlSi3O8)
Alⓘ MilariteK(◻H2O)Ca2(Be2Al)[Si12O30]
Alⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Alⓘ OrthoclaseK(AlSi3O8)
Alⓘ TopazAl2(SiO4)(F,OH)2
Alⓘ Albite var. CleavelanditeNa(AlSi3O8)
SiSilicon
Siⓘ AlbiteNa(AlSi3O8)
Siⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Siⓘ Microcline var. AmazoniteK(AlSi3O8)
Siⓘ AnniteKFe32+(AlSi3O10)(OH)2
Siⓘ BaveniteCa4Be2Al2Si9O26(OH)2
Siⓘ BazziteBe3Sc2(Si6O18)
Siⓘ BertranditeBe4(Si2O7)(OH)2
Siⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Siⓘ DanaliteBe3Fe42+(SiO4)3S
Siⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Siⓘ Opal var. Opal-ANSiO2 · nH2O
Siⓘ KaoliniteAl2(Si2O5)(OH)4
Siⓘ MicroclineK(AlSi3O8)
Siⓘ MilariteK(◻H2O)Ca2(Be2Al)[Si12O30]
Siⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Siⓘ OpalSiO2 · nH2O
Siⓘ OrthoclaseK(AlSi3O8)
Siⓘ PhenakiteBe2SiO4
Siⓘ QuartzSiO2
Siⓘ Riebeckite◻[Na2][Fe32+Fe23+]Si8O22(OH)2
Siⓘ Quartz var. Smoky QuartzSiO2
Siⓘ TitaniteCaTi(SiO4)O
Siⓘ TopazAl2(SiO4)(F,OH)2
Siⓘ ZirconZr(SiO4)
Siⓘ Albite var. CleavelanditeNa(AlSi3O8)
PPhosphorus
Pⓘ Monazite GroupREE(PO4)
SSulfur
Sⓘ DanaliteBe3Fe42+(SiO4)3S
Sⓘ MolybdeniteMoS2
KPotassium
Kⓘ Microcline var. AmazoniteK(AlSi3O8)
Kⓘ AnniteKFe32+(AlSi3O10)(OH)2
Kⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Kⓘ MicroclineK(AlSi3O8)
Kⓘ MilariteK(◻H2O)Ca2(Be2Al)[Si12O30]
Kⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Kⓘ OrthoclaseK(AlSi3O8)
CaCalcium
Caⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Caⓘ BaveniteCa4Be2Al2Si9O26(OH)2
Caⓘ CalciteCaCO3
Caⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Caⓘ FersmiteCaNb2O6
Caⓘ FluoriteCaF2
Caⓘ MilariteK(◻H2O)Ca2(Be2Al)[Si12O30]
Caⓘ TitaniteCaTi(SiO4)O
ScScandium
Scⓘ BazziteBe3Sc2(Si6O18)
TiTitanium
Tiⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Tiⓘ TitaniteCaTi(SiO4)O
MnManganese
Mnⓘ Columbite-(Mn)Mn2+Nb2O6
FeIron
Feⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Feⓘ AnniteKFe32+(AlSi3O10)(OH)2
Feⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Feⓘ DanaliteBe3Fe42+(SiO4)3S
Feⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Feⓘ HematiteFe2O3
Feⓘ LöllingiteFeAs2
Feⓘ MagnetiteFe2+Fe23+O4
Feⓘ Riebeckite◻[Na2][Fe32+Fe23+]Si8O22(OH)2
AsArsenic
Asⓘ LöllingiteFeAs2
ZrZirconium
Zrⓘ ZirconZr(SiO4)
NbNiobium
Nbⓘ FersmiteCaNb2O6
Nbⓘ Columbite-(Mn)Mn2+Nb2O6
MoMolybdenum
Moⓘ MolybdeniteMoS2
SnTin
Snⓘ CassiteriteSnO2
CeCerium
Ceⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Ceⓘ Bastnäsite-(Ce)Ce(CO3)F
TaTantalum
Taⓘ Microlite GroupA2-mTa2X6-wZ-n

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate

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