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US highway 27 roadcut, Halls Gap, Lincoln County, Kentucky, USAi
Regional Level Types
US highway 27 roadcutRoad Cutting
Halls GapGap
Lincoln CountyCounty
KentuckyState
USACountry

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Latitude & Longitude (WGS84):
37° North , 84° West (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~1km
Köppen climate type:
Mindat Locality ID:
16152
Long-form identifier:
mindat:1:2:16152:6
GUID (UUID V4):
0


Halls Gap is about 5 miles south of Stanford on US 27. This site is reopened as of 4/20/03 (April 20, 2003) by Hwy 27. Stanford is approximately 30 miles west of I-75 at Mt. Vernon. Take Hwy 150 West to Stanford. At the stoplight in Stanford, you will see the Wal-mart on your left. Turn left onto Hwy 27 and go approximately 5 miles to the road cut where you will see a lot of boulders next to the road on the left. Park on the left side of the road. Be careful, there is heavy traffic coming down the hill on the productive side!

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


30 valid minerals.

Detailed Mineral List:

ⓘ Anatase
Formula: TiO2
ⓘ Baryte
Formula: BaSO4
ⓘ Calcite
Formula: CaCO3
ⓘ Celestine
Formula: SrSO4
ⓘ Cerussite
Formula: PbCO3
ⓘ Chalcocite ?
Formula: Cu2S
ⓘ Chalcopyrite
Formula: CuFeS2
ⓘ Copiapite
Formula: Fe2+Fe3+4(SO4)6(OH)2 · 20H2O
ⓘ Dolomite
Formula: CaMg(CO3)2
ⓘ Galena
Formula: PbS
ⓘ 'Glauconite'
Formula: K0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
ⓘ Goethite
Formula: Fe3+O(OH)
ⓘ Halotrichite
Formula: Fe2+Al2(SO4)4 · 22H2O
ⓘ Hematite
Formula: Fe2O3
ⓘ Honessite ?
Formula: (Ni1-xFe3+x)(OH)2[SO4]x/2 · nH2O
ⓘ Hydrohonessite
Formula: (Ni1-xFe3+x)(OH)2(SO4)x/2 · nH2O
ⓘ Jamborite
Formula: Ni2+1-xCo3+x(OH)2-x(SO4)x · nH2O
ⓘ Lepidocrocite
Formula: Fe3+O(OH)
ⓘ Malachite
Formula: Cu2(CO3)(OH)2
ⓘ Marcasite
Formula: FeS2
ⓘ Metavoltine
Formula: K2Na6Fe2+Fe3+6O2(SO4)12 · 18H2O
ⓘ Millerite
Formula: NiS
ⓘ Native Sulphur
Formula: S8
ⓘ Paratacamite
Formula: Cu3(Cu,Zn)(OH)6Cl2
ⓘ Pyrite
Formula: FeS2
ⓘ Quartz
Formula: SiO2
ⓘ Quartz var. Amethyst
Formula: SiO2
ⓘ Quartz var. Chalcedony
Formula: SiO2
ⓘ Quartz var. Smoky Quartz
Formula: SiO2
ⓘ Römerite
Formula: Fe2+Fe3+2(SO4)4 · 14H2O
ⓘ Smythite
Formula: (Fe,Ni)3+xS4 (x=0-0.3)
ⓘ Sphalerite
Formula: ZnS
ⓘ Violarite
Formula: Fe2+Ni3+2S4
ⓘ Voltaite
Formula: K2Fe2+5Fe3+3Al(SO4)12 · 18H2O

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘNative Sulphur1.CC.05S8
Group 2 - Sulphides and Sulfosalts
ⓘChalcocite ?2.BA.05Cu2S
ⓘSphalerite2.CB.05aZnS
ⓘChalcopyrite2.CB.10aCuFeS2
ⓘSmythite2.CC.10(Fe,Ni)3+xS4 (x=0-0.3)
ⓘMillerite2.CC.20NiS
ⓘGalena2.CD.10PbS
ⓘViolarite2.DA.05Fe2+Ni3+2S4
ⓘPyrite2.EB.05aFeS2
ⓘMarcasite2.EB.10aFeS2
Group 3 - Halides
ⓘParatacamite3.DA.10cCu3(Cu,Zn)(OH)6Cl2
Group 4 - Oxides and Hydroxides
ⓘHematite4.CB.05Fe2O3
ⓘQuartz
var. Amethyst
4.DA.05SiO2
ⓘvar. Chalcedony4.DA.05SiO2
ⓘ4.DA.05SiO2
ⓘvar. Smoky Quartz4.DA.05SiO2
ⓘAnatase4.DD.05TiO2
ⓘGoethite4.FD.10Fe3+O(OH)
ⓘLepidocrocite4.FE.15Fe3+O(OH)
ⓘJamborite4.FL.05Ni2+1-xCo3+x(OH)2-x(SO4)x · nH2O
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
ⓘDolomite5.AB.10CaMg(CO3)2
ⓘCerussite5.AB.15PbCO3
ⓘMalachite5.BA.10Cu2(CO3)(OH)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘBaryte7.AD.35BaSO4
ⓘCelestine7.AD.35SrSO4
ⓘRömerite7.CB.75Fe2+Fe3+2(SO4)4 · 14H2O
ⓘHalotrichite7.CB.85Fe2+Al2(SO4)4 · 22H2O
ⓘVoltaite7.CC.25K2Fe2+5Fe3+3Al(SO4)12 · 18H2O
ⓘCopiapite7.DB.35Fe2+Fe3+4(SO4)6(OH)2 · 20H2O
ⓘHonessite ?7.DD.35(Ni1-xFe3+x)(OH)2[SO4]x/2 · nH2O
ⓘHydrohonessite7.DD.35(Ni1-xFe3+x)(OH)2(SO4)x/2 · nH2O
ⓘMetavoltine7.DF.35K2Na6Fe2+Fe3+6O2(SO4)12 · 18H2O
Unclassified
ⓘ'Glauconite'-K0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2

List of minerals for each chemical element

HHydrogen
Hⓘ CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
Hⓘ GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Hⓘ GoethiteFe3+O(OH)
Hⓘ HalotrichiteFe2+Al2(SO4)4 · 22H2O
Hⓘ Honessite(Ni1-xFex3+)(OH)2[SO4]x/2 · nH2O
Hⓘ Hydrohonessite(Ni1-xFex3+)(OH)2(SO4)x/2 · nH2O
Hⓘ JamboriteNi2+1-xCox3+(OH)2-x(SO4)x · nH2O
Hⓘ LepidocrociteFe3+O(OH)
Hⓘ MalachiteCu2(CO3)(OH)2
Hⓘ MetavoltineK2Na6Fe2+Fe63+O2(SO4)12 · 18H2O
Hⓘ ParatacamiteCu3(Cu,Zn)(OH)6Cl2
Hⓘ RömeriteFe2+Fe23+(SO4)4 · 14H2O
Hⓘ VoltaiteK2Fe52+Fe33+Al(SO4)12 · 18H2O
CCarbon
Cⓘ CalciteCaCO3
Cⓘ CerussitePbCO3
Cⓘ DolomiteCaMg(CO3)2
Cⓘ MalachiteCu2(CO3)(OH)2
OOxygen
Oⓘ Quartz var. AmethystSiO2
Oⓘ AnataseTiO2
Oⓘ BaryteBaSO4
Oⓘ CalciteCaCO3
Oⓘ CelestineSrSO4
Oⓘ CerussitePbCO3
Oⓘ Quartz var. ChalcedonySiO2
Oⓘ CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
Oⓘ DolomiteCaMg(CO3)2
Oⓘ GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Oⓘ GoethiteFe3+O(OH)
Oⓘ HalotrichiteFe2+Al2(SO4)4 · 22H2O
Oⓘ HematiteFe2O3
Oⓘ Honessite(Ni1-xFex3+)(OH)2[SO4]x/2 · nH2O
Oⓘ Hydrohonessite(Ni1-xFex3+)(OH)2(SO4)x/2 · nH2O
Oⓘ JamboriteNi2+1-xCox3+(OH)2-x(SO4)x · nH2O
Oⓘ LepidocrociteFe3+O(OH)
Oⓘ MalachiteCu2(CO3)(OH)2
Oⓘ MetavoltineK2Na6Fe2+Fe63+O2(SO4)12 · 18H2O
Oⓘ ParatacamiteCu3(Cu,Zn)(OH)6Cl2
Oⓘ QuartzSiO2
Oⓘ RömeriteFe2+Fe23+(SO4)4 · 14H2O
Oⓘ Quartz var. Smoky QuartzSiO2
Oⓘ VoltaiteK2Fe52+Fe33+Al(SO4)12 · 18H2O
NaSodium
Naⓘ MetavoltineK2Na6Fe2+Fe63+O2(SO4)12 · 18H2O
MgMagnesium
Mgⓘ DolomiteCaMg(CO3)2
Mgⓘ GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
AlAluminium
Alⓘ GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Alⓘ HalotrichiteFe2+Al2(SO4)4 · 22H2O
Alⓘ VoltaiteK2Fe52+Fe33+Al(SO4)12 · 18H2O
SiSilicon
Siⓘ Quartz var. AmethystSiO2
Siⓘ Quartz var. ChalcedonySiO2
Siⓘ GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Siⓘ QuartzSiO2
Siⓘ Quartz var. Smoky QuartzSiO2
SSulfur
Sⓘ BaryteBaSO4
Sⓘ CelestineSrSO4
Sⓘ ChalcopyriteCuFeS2
Sⓘ ChalcociteCu2S
Sⓘ CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
Sⓘ GalenaPbS
Sⓘ HalotrichiteFe2+Al2(SO4)4 · 22H2O
Sⓘ Honessite(Ni1-xFex3+)(OH)2[SO4]x/2 · nH2O
Sⓘ Hydrohonessite(Ni1-xFex3+)(OH)2(SO4)x/2 · nH2O
Sⓘ JamboriteNi2+1-xCox3+(OH)2-x(SO4)x · nH2O
Sⓘ MarcasiteFeS2
Sⓘ MetavoltineK2Na6Fe2+Fe63+O2(SO4)12 · 18H2O
Sⓘ MilleriteNiS
Sⓘ PyriteFeS2
Sⓘ RömeriteFe2+Fe23+(SO4)4 · 14H2O
Sⓘ Smythite(Fe,Ni)3+xS4 (x=0-0.3)
Sⓘ SphaleriteZnS
Sⓘ Native SulphurS8
Sⓘ ViolariteFe2+Ni23+S4
Sⓘ VoltaiteK2Fe52+Fe33+Al(SO4)12 · 18H2O
ClChlorine
Clⓘ ParatacamiteCu3(Cu,Zn)(OH)6Cl2
KPotassium
Kⓘ GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Kⓘ MetavoltineK2Na6Fe2+Fe63+O2(SO4)12 · 18H2O
Kⓘ VoltaiteK2Fe52+Fe33+Al(SO4)12 · 18H2O
CaCalcium
Caⓘ CalciteCaCO3
Caⓘ DolomiteCaMg(CO3)2
TiTitanium
Tiⓘ AnataseTiO2
FeIron
Feⓘ ChalcopyriteCuFeS2
Feⓘ CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
Feⓘ GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Feⓘ GoethiteFe3+O(OH)
Feⓘ HalotrichiteFe2+Al2(SO4)4 · 22H2O
Feⓘ HematiteFe2O3
Feⓘ Honessite(Ni1-xFex3+)(OH)2[SO4]x/2 · nH2O
Feⓘ Hydrohonessite(Ni1-xFex3+)(OH)2(SO4)x/2 · nH2O
Feⓘ LepidocrociteFe3+O(OH)
Feⓘ MarcasiteFeS2
Feⓘ MetavoltineK2Na6Fe2+Fe63+O2(SO4)12 · 18H2O
Feⓘ PyriteFeS2
Feⓘ RömeriteFe2+Fe23+(SO4)4 · 14H2O
Feⓘ Smythite(Fe,Ni)3+xS4 (x=0-0.3)
Feⓘ ViolariteFe2+Ni23+S4
Feⓘ VoltaiteK2Fe52+Fe33+Al(SO4)12 · 18H2O
CoCobalt
Coⓘ JamboriteNi2+1-xCox3+(OH)2-x(SO4)x · nH2O
NiNickel
Niⓘ Honessite(Ni1-xFex3+)(OH)2[SO4]x/2 · nH2O
Niⓘ Hydrohonessite(Ni1-xFex3+)(OH)2(SO4)x/2 · nH2O
Niⓘ JamboriteNi2+1-xCox3+(OH)2-x(SO4)x · nH2O
Niⓘ MilleriteNiS
Niⓘ Smythite(Fe,Ni)3+xS4 (x=0-0.3)
Niⓘ ViolariteFe2+Ni23+S4
CuCopper
Cuⓘ ChalcopyriteCuFeS2
Cuⓘ ChalcociteCu2S
Cuⓘ MalachiteCu2(CO3)(OH)2
Cuⓘ ParatacamiteCu3(Cu,Zn)(OH)6Cl2
ZnZinc
Znⓘ ParatacamiteCu3(Cu,Zn)(OH)6Cl2
Znⓘ SphaleriteZnS
SrStrontium
Srⓘ CelestineSrSO4
BaBarium
Baⓘ BaryteBaSO4
PbLead
Pbⓘ CerussitePbCO3
Pbⓘ GalenaPbS

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate
USA

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