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Halamanning Mine, St Hilary, Cornwall, England, UKi
Regional Level Types
Halamanning MineMine
St HilaryCivil Parish
CornwallCounty
EnglandConstituent Country
UKCountry

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Latitude & Longitude (WGS84):
50° 7' 41'' North , 5° 24' 41'' West
Latitude & Longitude (decimal):
50.12827,-5.41161
GeoHash:
G#: gbujhve6k
GRN:
N34W03
UK National Grid Reference:
SW562310
Type:
Mine
KΓΆppen climate type:
Cfb : Temperate oceanic climate
Nearest Settlements:
PlacePopulationDistance
Germoe175 (2017)2.7km
Marazion1,294 (2017)4.5km
Leedstown267 (2017)5.4km
Breage471 (2017)6.0km
Hayle8,210 (2017)6.2km
Mindat Locality ID:
6903
Long-form identifier:
mindat:1:2:6903:1
GUID (UUID V4):
b9ddc106-4e5c-414d-9974-08d81339a679


Together with the Croft Gothal and Retallack mines, this mine exploited a tract of land between Higher Downs and the River Hayle. Worked from 1830 to 1858, and re-worked in 1912.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


27 valid minerals.

Detailed Mineral List:

β“˜ Anatase
Formula: TiO2
β“˜ Anglesite
Formula: PbSO4
Colour: Colourless
β“˜ Arsenopyrite
Formula: FeAsS
β“˜ Bayldonite
Formula: PbCu3(AsO4)2(OH)2
β“˜ Beudantite
Formula: PbFe3(AsO4)(SO4)(OH)6
β“˜ Bismutite
Formula: (BiO)2CO3
β“˜ Brochantite
Formula: Cu4(SO4)(OH)6
β“˜ Caledonite
Formula: Pb5Cu2(SO4)3(CO3)(OH)6
β“˜ Carminite
Formula: PbFe3+2(AsO4)2(OH)2
β“˜ Cassiterite
Formula: SnO2
β“˜ Cerussite
Formula: PbCO3
β“˜ Chalcocite
Formula: Cu2S
β“˜ Chalcopyrite
Formula: CuFeS2
β“˜ 'Chlorite Group'
β“˜ Copper
Formula: Cu
β“˜ Cuprite
Formula: Cu2O
β“˜ Cuprite var. Chalcotrichite
Formula: Cu2O
β“˜ Cyanotrichite
Formula: Cu4Al2(SO4)(OH)12 · 2H2O
β“˜ Galena
Formula: PbS
β“˜ Hematite
Formula: Fe2O3
β“˜ Hydrozincite
Formula: Zn5(CO3)2(OH)6
Habit: Powdery to botryoidal crusts
Colour: off-white to light tan
Description: Associated with decomposing sphalerite
β“˜ Langite
Formula: Cu4(SO4)(OH)6 · 2H2O
β“˜ Linarite
Formula: PbCu(SO4)(OH)2
β“˜ Malachite
Formula: Cu2(CO3)(OH)2
β“˜ Molybdenite ?
Formula: MoS2
β“˜ Quartz
Formula: SiO2
β“˜ Scorodite
Formula: Fe3+AsO4 · 2H2O
β“˜ Siderite
Formula: FeCO3
β“˜ Sphalerite
Formula: ZnS
Description: copper-rich

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
β“˜Copper1.AA.05Cu
Group 2 - Sulphides and Sulfosalts
β“˜Chalcocite2.BA.05Cu2S
β“˜Sphalerite2.CB.05aZnS
β“˜Chalcopyrite2.CB.10aCuFeS2
β“˜Galena2.CD.10PbS
β“˜Molybdenite ?2.EA.30MoS2
β“˜Arsenopyrite2.EB.20FeAsS
Group 4 - Oxides and Hydroxides
β“˜Cuprite4.AA.10Cu2O
β“˜var. Chalcotrichite4.AA.10Cu2O
β“˜Hematite4.CB.05Fe2O3
β“˜Quartz4.DA.05SiO2
β“˜Cassiterite4.DB.05SnO2
β“˜Anatase4.DD.05TiO2
Group 5 - Nitrates and Carbonates
β“˜Siderite5.AB.05FeCO3
β“˜Cerussite5.AB.15PbCO3
β“˜Malachite5.BA.10Cu2(CO3)(OH)2
β“˜Hydrozincite5.BA.15Zn5(CO3)2(OH)6
β“˜Bismutite5.BE.25(BiO)2CO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
β“˜Anglesite7.AD.35PbSO4
β“˜Brochantite7.BB.25Cu4(SO4)(OH)6
β“˜Caledonite7.BC.50Pb5Cu2(SO4)3(CO3)(OH)6
β“˜Linarite7.BC.65PbCu(SO4)(OH)2
β“˜Langite7.DD.10Cu4(SO4)(OH)6 Β· 2H2O
β“˜Cyanotrichite7.DE.10Cu4Al2(SO4)(OH)12 Β· 2H2O
Group 8 - Phosphates, Arsenates and Vanadates
β“˜Carminite8.BH.30PbFe3+2(AsO4)2(OH)2
β“˜Bayldonite8.BH.45PbCu3(AsO4)2(OH)2
β“˜Beudantite8.BL.05PbFe3(AsO4)(SO4)(OH)6
β“˜Scorodite8.CD.10Fe3+AsO4 Β· 2H2O
Unclassified
β“˜'Chlorite Group'-

List of minerals for each chemical element

HHydrogen
Hβ“˜ BayldonitePbCu3(AsO4)2(OH)2
Hβ“˜ BeudantitePbFe3(AsO4)(SO4)(OH)6
Hβ“˜ BrochantiteCu4(SO4)(OH)6
Hβ“˜ CaledonitePb5Cu2(SO4)3(CO3)(OH)6
Hβ“˜ CarminitePbFe23+(AsO4)2(OH)2
Hβ“˜ CyanotrichiteCu4Al2(SO4)(OH)12 · 2H2O
Hβ“˜ HydrozinciteZn5(CO3)2(OH)6
Hβ“˜ LangiteCu4(SO4)(OH)6 · 2H2O
Hβ“˜ LinaritePbCu(SO4)(OH)2
Hβ“˜ MalachiteCu2(CO3)(OH)2
Hβ“˜ ScoroditeFe3+AsO4 · 2H2O
CCarbon
Cβ“˜ Bismutite(BiO)2CO3
Cβ“˜ CaledonitePb5Cu2(SO4)3(CO3)(OH)6
Cβ“˜ CerussitePbCO3
Cβ“˜ HydrozinciteZn5(CO3)2(OH)6
Cβ“˜ MalachiteCu2(CO3)(OH)2
Cβ“˜ SideriteFeCO3
OOxygen
Oβ“˜ AnataseTiO2
Oβ“˜ AnglesitePbSO4
Oβ“˜ BayldonitePbCu3(AsO4)2(OH)2
Oβ“˜ BeudantitePbFe3(AsO4)(SO4)(OH)6
Oβ“˜ Bismutite(BiO)2CO3
Oβ“˜ BrochantiteCu4(SO4)(OH)6
Oβ“˜ CaledonitePb5Cu2(SO4)3(CO3)(OH)6
Oβ“˜ CarminitePbFe23+(AsO4)2(OH)2
Oβ“˜ CassiteriteSnO2
Oβ“˜ CerussitePbCO3
Oβ“˜ Cuprite var. ChalcotrichiteCu2O
Oβ“˜ CupriteCu2O
Oβ“˜ CyanotrichiteCu4Al2(SO4)(OH)12 · 2H2O
Oβ“˜ HematiteFe2O3
Oβ“˜ HydrozinciteZn5(CO3)2(OH)6
Oβ“˜ LangiteCu4(SO4)(OH)6 · 2H2O
Oβ“˜ LinaritePbCu(SO4)(OH)2
Oβ“˜ MalachiteCu2(CO3)(OH)2
Oβ“˜ QuartzSiO2
Oβ“˜ ScoroditeFe3+AsO4 · 2H2O
Oβ“˜ SideriteFeCO3
AlAluminium
Alβ“˜ CyanotrichiteCu4Al2(SO4)(OH)12 · 2H2O
SiSilicon
Siβ“˜ QuartzSiO2
SSulfur
Sβ“˜ AnglesitePbSO4
Sβ“˜ ArsenopyriteFeAsS
Sβ“˜ BeudantitePbFe3(AsO4)(SO4)(OH)6
Sβ“˜ BrochantiteCu4(SO4)(OH)6
Sβ“˜ CaledonitePb5Cu2(SO4)3(CO3)(OH)6
Sβ“˜ ChalcopyriteCuFeS2
Sβ“˜ ChalcociteCu2S
Sβ“˜ CyanotrichiteCu4Al2(SO4)(OH)12 · 2H2O
Sβ“˜ GalenaPbS
Sβ“˜ LangiteCu4(SO4)(OH)6 · 2H2O
Sβ“˜ LinaritePbCu(SO4)(OH)2
Sβ“˜ MolybdeniteMoS2
Sβ“˜ SphaleriteZnS
TiTitanium
Tiβ“˜ AnataseTiO2
FeIron
Feβ“˜ ArsenopyriteFeAsS
Feβ“˜ BeudantitePbFe3(AsO4)(SO4)(OH)6
Feβ“˜ CarminitePbFe23+(AsO4)2(OH)2
Feβ“˜ ChalcopyriteCuFeS2
Feβ“˜ HematiteFe2O3
Feβ“˜ ScoroditeFe3+AsO4 · 2H2O
Feβ“˜ SideriteFeCO3
CuCopper
Cuβ“˜ BayldonitePbCu3(AsO4)2(OH)2
Cuβ“˜ BrochantiteCu4(SO4)(OH)6
Cuβ“˜ CaledonitePb5Cu2(SO4)3(CO3)(OH)6
Cuβ“˜ ChalcopyriteCuFeS2
Cuβ“˜ ChalcociteCu2S
Cuβ“˜ Cuprite var. ChalcotrichiteCu2O
Cuβ“˜ CupriteCu2O
Cuβ“˜ CyanotrichiteCu4Al2(SO4)(OH)12 · 2H2O
Cuβ“˜ CopperCu
Cuβ“˜ LangiteCu4(SO4)(OH)6 · 2H2O
Cuβ“˜ LinaritePbCu(SO4)(OH)2
Cuβ“˜ MalachiteCu2(CO3)(OH)2
ZnZinc
Znβ“˜ HydrozinciteZn5(CO3)2(OH)6
Znβ“˜ SphaleriteZnS
AsArsenic
Asβ“˜ ArsenopyriteFeAsS
Asβ“˜ BayldonitePbCu3(AsO4)2(OH)2
Asβ“˜ BeudantitePbFe3(AsO4)(SO4)(OH)6
Asβ“˜ CarminitePbFe23+(AsO4)2(OH)2
Asβ“˜ ScoroditeFe3+AsO4 · 2H2O
MoMolybdenum
Moβ“˜ MolybdeniteMoS2
SnTin
Snβ“˜ CassiteriteSnO2
PbLead
Pbβ“˜ AnglesitePbSO4
Pbβ“˜ BayldonitePbCu3(AsO4)2(OH)2
Pbβ“˜ BeudantitePbFe3(AsO4)(SO4)(OH)6
Pbβ“˜ CaledonitePb5Cu2(SO4)3(CO3)(OH)6
Pbβ“˜ CarminitePbFe23+(AsO4)2(OH)2
Pbβ“˜ CerussitePbCO3
Pbβ“˜ GalenaPbS
Pbβ“˜ LinaritePbCu(SO4)(OH)2
BiBismuth
Biβ“˜ Bismutite(BiO)2CO3

Geochronology

Geologic TimeRocks, Minerals and Events
Phanerozoic
 Paleozoic
  Permian
   Guadalupian
β“˜ Major polymetallic mineralization~270 MaCornwall, England, UK
   Cisuralian
β“˜ Porphyry dikes intruded (latest age)~275 MaCornwall, England, UK
β“˜ Greisenization (latest age)~280 MaCornwall, England, UK
β“˜ Porphyry dikes intruded (earliest age)~280 MaCornwall, England, UK
β“˜ Formation of metallized pegmatites~285 MaCornwall, England, UK
β“˜ Greisenization (earliest age)~285 MaCornwall, England, UK
β“˜ Emplacement of major plutons~295 MaCornwall, England, UK

Other Regions, Features and Areas containing this locality

British and Irish IslesGroup of Islands
Eurasian PlateTectonic Plate
EuropeContinent
UK

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

B. Atkinson: Mining Sites in Cornwall, Vol. 2, Dyllansow Truran (1994)
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