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Tresavean Mine, Lanner, Lanner, Cornwall, England, UKi
Regional Level Types
Tresavean MineMine (Abandoned)
LannerVillage
LannerCivil Parish
CornwallCounty
EnglandConstituent Country
UKCountry

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Latitude & Longitude (WGS84):
50° 12' 35'' North , 5° 11' 45'' West
Latitude & Longitude (decimal):
UK National Grid Reference:
SW720394
Type:
Mine (Abandoned) - last checked 2020
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Stithians1,463 (2017)2.7km
Redruth42,690 (2017)3.3km
Four Lanes1,416 (2017)3.3km
St. Day700 (2011)3.4km
Ponsanooth967 (2017)3.9km
Mindat Locality ID:
25726
Long-form identifier:
mindat:1:2:25726:7
GUID (UUID V4):
0


Tresavean Mine was started as a copper mine at some time in the middle of the 18th century, but had to close before 1800. It was re-opened in the early 19th century and became an important copper producer until 1829. In 1838, the output reached 12,303 tons of copper ore, making it the third largest copper mine in Cornwall.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded from this region.


Mineral List

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

31 valid minerals.

Detailed Mineral List:

ⓘ Antlerite
Formula: Cu3(SO4)(OH)4
ⓘ 'Apatite'
Formula: Ca5(PO4)3A
ⓘ Arsenopyrite
Formula: FeAsS
ⓘ Bornite
Formula: Cu5FeS4
ⓘ Cassiterite
Formula: SnO2
ⓘ Ceruleite
Formula: Cu2Al7(AsO4)4(OH)13 · 11.5H2O
ⓘ Chalcocite
Formula: Cu2S
ⓘ Chalcophyllite
Formula: Cu18Al2(AsO4)4(SO4)3(OH)24 · 36H2O
ⓘ Chalcopyrite
Formula: CuFeS2
ⓘ 'Chlorite Group'
ⓘ Cyanotrichite
Formula: Cu4Al2(SO4)(OH)12 · 2H2O
ⓘ Epidote ?
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
ⓘ Ettringite
Formula: Ca6Al2(SO4)3(OH)12 · 26H2O
ⓘ Eulytine
Formula: Bi4(SiO4)3
References:
George Eric Stanley Curtis collectionIdentification: Visual Identification
ⓘ 'Feldspar Group'
ⓘ Fluorapatite
Formula: Ca5(PO4)3F
ⓘ Fluorapatite var. Carbonate-rich Fluorapatite
Formula: Ca5(PO4,CO3)3(F,O)
ⓘ Fluorite
Formula: CaF2
ⓘ Galena
Formula: PbS
ⓘ Goslarite
Formula: ZnSO4 · 7H2O
ⓘ Hematite
Formula: Fe2O3
ⓘ Hematite var. Specularite
Formula: Fe2O3
ⓘ 'Hornblende Root Name Group'
Formula: ◻Ca2(C2+4C3+)(AlSi7O22)W2
✪ Langite
Formula: Cu4(SO4)(OH)6 · 2H2O
ⓘ Magnetite
Formula: Fe2+Fe3+2O4
ⓘ Metalodèvite ?
Formula: Zn(UO2)2(AsO4)2 · 10H2O
References:
George Eric Stanley Curtis collectionIdentification: Visual Identification
ⓘ Native Bismuth
Formula: Bi
References:
George Eric Stanley Curtis collectionIdentification: Visual Identification
ⓘ Native Copper
Formula: Cu
ⓘ Pyrite
Formula: FeS2
ⓘ Quartz
Formula: SiO2
ⓘ Quartz var. Chalcedony
Formula: SiO2
ⓘ Serpierite
Formula: Ca(Cu2+,Zn2+)4(S6+O4)2(OH)6 · 3H2O
References:
George Eric Stanley Curtis collectionIdentification: Visual Identification
ⓘ Smrkovecite ?
Formula: Bi2(PO4)O(OH)
References:
George Eric Stanley Curtis collectionIdentification: Visual Identification
ⓘ Sphalerite
Formula: ZnS
ⓘ Stannite
Formula: Cu2FeSnS4
ⓘ 'Tennantite Subgroup'
Formula: Cu6(Cu4C2+2)As4S12S
ⓘ Tenorite
Formula: CuO
ⓘ 'Tetrahedrite Group'
Formula: M2(A6)M1(B4 C2)X3(D4)S1(Y12)S2(Z)
ⓘ 'Tourmaline'
Formula: AD3G6(T6O18)(BO3)3X3Z
ⓘ Uraninite
Formula: UO2
References:
George Eric Stanley Curtis collectionIdentification: Visual Identification
ⓘ Zeunerite
Formula: Cu(UO2)2(AsO4)2 · 12H2O
References:
George Eric Stanley Curtis collectionIdentification: Visual Identification

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘNative Copper1.AA.05Cu
ⓘNative Bismuth1.CA.05Bi
Group 2 - Sulphides and Sulfosalts
ⓘChalcocite2.BA.05Cu2S
ⓘBornite2.BA.15Cu5FeS4
ⓘSphalerite2.CB.05aZnS
ⓘChalcopyrite2.CB.10aCuFeS2
ⓘStannite2.CB.15aCu2FeSnS4
ⓘGalena2.CD.10PbS
ⓘPyrite2.EB.05aFeS2
ⓘArsenopyrite2.EB.20FeAsS
ⓘ'Tennantite Subgroup'2.GB.05Cu6(Cu4C2+2)As4S12S
Group 3 - Halides
ⓘFluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
ⓘTenorite4.AB.10CuO
ⓘMagnetite4.BB.05Fe2+Fe3+2O4
ⓘHematite4.CB.05Fe2O3
ⓘvar. Specularite4.CB.05Fe2O3
ⓘQuartz
var. Chalcedony
4.DA.05SiO2
ⓘ4.DA.05SiO2
ⓘCassiterite4.DB.05SnO2
ⓘUraninite4.DL.05UO2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘAntlerite7.BB.15Cu3(SO4)(OH)4
ⓘGoslarite7.CB.40ZnSO4 · 7H2O
ⓘLangite7.DD.10Cu4(SO4)(OH)6 · 2H2O
ⓘSerpierite7.DD.30Ca(Cu2+,Zn2+)4(S6+O4)2(OH)6 · 3H2O
ⓘCyanotrichite7.DE.10Cu4Al2(SO4)(OH)12 · 2H2O
ⓘEttringite7.DG.15Ca6Al2(SO4)3(OH)12 · 26H2O
Group 8 - Phosphates, Arsenates and Vanadates
ⓘFluorapatite
var. Carbonate-rich Fluorapatite
8.BN.05Ca5(PO4,CO3)3(F,O)
ⓘ8.BN.05Ca5(PO4)3F
ⓘSmrkovecite ?8.BO.15Bi2(PO4)O(OH)
ⓘCeruleite8.DE.25Cu2Al7(AsO4)4(OH)13 · 11.5H2O
ⓘChalcophyllite8.DF.30Cu18Al2(AsO4)4(SO4)3(OH)24 · 36H2O
ⓘZeunerite8.EB.05Cu(UO2)2(AsO4)2 · 12H2O
ⓘMetalodèvite ?8.ED.10Zn(UO2)2(AsO4)2 · 10H2O
Group 9 - Silicates
ⓘEulytine9.AD.40Bi4(SiO4)3
ⓘEpidote ?9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Unclassified
ⓘ'Chlorite Group'-
ⓘ'Feldspar Group'-
ⓘ'Tourmaline'-AD3G6(T6O18)(BO3)3X3Z
ⓘ'Hornblende Root Name Group'-◻Ca2(C2+4C3+)(AlSi7O22)W2
ⓘ'Apatite'-Ca5(PO4)3A
ⓘ'Tetrahedrite Group'-M2(A6)M1(B4 C2)X3(D4)S1(Y12)S2(Z)

List of minerals for each chemical element

HHydrogen
Hⓘ AntleriteCu3(SO4)(OH)4
Hⓘ CeruleiteCu2Al7(AsO4)4(OH)13 · 11.5H2O
Hⓘ ChalcophylliteCu18Al2(AsO4)4(SO4)3(OH)24 · 36H2O
Hⓘ CyanotrichiteCu4Al2(SO4)(OH)12 · 2H2O
Hⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Hⓘ EttringiteCa6Al2(SO4)3(OH)12 · 26H2O
Hⓘ GoslariteZnSO4 · 7H2O
Hⓘ LangiteCu4(SO4)(OH)6 · 2H2O
Hⓘ MetalodèviteZn(UO2)2(AsO4)2 · 10H2O
Hⓘ SerpieriteCa(Cu2+,Zn2+)4(S6+O4)2(OH)6 · 3H2O
Hⓘ ZeuneriteCu(UO2)2(AsO4)2 · 12H2O
Hⓘ SmrkoveciteBi2(PO4)O(OH)
BBoron
Bⓘ TourmalineAD3G6(T6O18)(BO3)3X3Z
CCarbon
Cⓘ Fluorapatite var. Carbonate-rich FluorapatiteCa5(PO4,CO3)3(F,O)
OOxygen
Oⓘ AntleriteCu3(SO4)(OH)4
Oⓘ Fluorapatite var. Carbonate-rich FluorapatiteCa5(PO4,CO3)3(F,O)
Oⓘ CassiteriteSnO2
Oⓘ CeruleiteCu2Al7(AsO4)4(OH)13 · 11.5H2O
Oⓘ Quartz var. ChalcedonySiO2
Oⓘ ChalcophylliteCu18Al2(AsO4)4(SO4)3(OH)24 · 36H2O
Oⓘ CyanotrichiteCu4Al2(SO4)(OH)12 · 2H2O
Oⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Oⓘ EttringiteCa6Al2(SO4)3(OH)12 · 26H2O
Oⓘ EulytineBi4(SiO4)3
Oⓘ FluorapatiteCa5(PO4)3F
Oⓘ GoslariteZnSO4 · 7H2O
Oⓘ HematiteFe2O3
Oⓘ LangiteCu4(SO4)(OH)6 · 2H2O
Oⓘ MagnetiteFe2+Fe23+O4
Oⓘ MetalodèviteZn(UO2)2(AsO4)2 · 10H2O
Oⓘ QuartzSiO2
Oⓘ SerpieriteCa(Cu2+,Zn2+)4(S6+O4)2(OH)6 · 3H2O
Oⓘ TenoriteCuO
Oⓘ TourmalineAD3G6(T6O18)(BO3)3X3Z
Oⓘ UraniniteUO2
Oⓘ ZeuneriteCu(UO2)2(AsO4)2 · 12H2O
Oⓘ Hematite var. SpeculariteFe2O3
Oⓘ SmrkoveciteBi2(PO4)O(OH)
Oⓘ Hornblende Root Name Group◻Ca2(C42+C3+)(AlSi7O22)W2
Oⓘ ApatiteCa5(PO4)3A
FFluorine
Fⓘ Fluorapatite var. Carbonate-rich FluorapatiteCa5(PO4,CO3)3(F,O)
Fⓘ FluorapatiteCa5(PO4)3F
Fⓘ FluoriteCaF2
AlAluminium
Alⓘ CeruleiteCu2Al7(AsO4)4(OH)13 · 11.5H2O
Alⓘ ChalcophylliteCu18Al2(AsO4)4(SO4)3(OH)24 · 36H2O
Alⓘ CyanotrichiteCu4Al2(SO4)(OH)12 · 2H2O
Alⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Alⓘ EttringiteCa6Al2(SO4)3(OH)12 · 26H2O
Alⓘ Hornblende Root Name Group◻Ca2(C42+C3+)(AlSi7O22)W2
SiSilicon
Siⓘ Quartz var. ChalcedonySiO2
Siⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Siⓘ EulytineBi4(SiO4)3
Siⓘ QuartzSiO2
Siⓘ Hornblende Root Name Group◻Ca2(C42+C3+)(AlSi7O22)W2
PPhosphorus
Pⓘ Fluorapatite var. Carbonate-rich FluorapatiteCa5(PO4,CO3)3(F,O)
Pⓘ FluorapatiteCa5(PO4)3F
Pⓘ SmrkoveciteBi2(PO4)O(OH)
Pⓘ ApatiteCa5(PO4)3A
SSulfur
Sⓘ AntleriteCu3(SO4)(OH)4
Sⓘ ArsenopyriteFeAsS
Sⓘ BorniteCu5FeS4
Sⓘ ChalcopyriteCuFeS2
Sⓘ ChalcociteCu2S
Sⓘ ChalcophylliteCu18Al2(AsO4)4(SO4)3(OH)24 · 36H2O
Sⓘ CyanotrichiteCu4Al2(SO4)(OH)12 · 2H2O
Sⓘ EttringiteCa6Al2(SO4)3(OH)12 · 26H2O
Sⓘ GalenaPbS
Sⓘ GoslariteZnSO4 · 7H2O
Sⓘ LangiteCu4(SO4)(OH)6 · 2H2O
Sⓘ PyriteFeS2
Sⓘ SerpieriteCa(Cu2+,Zn2+)4(S6+O4)2(OH)6 · 3H2O
Sⓘ SphaleriteZnS
Sⓘ StanniteCu2FeSnS4
Sⓘ Tennantite SubgroupCu6(Cu4C22+)As4S12S
Sⓘ Tetrahedrite GroupM2(A6)M1(B4 C2)X3(D4)S1(Y12)S2(Z)
CaCalcium
Caⓘ Fluorapatite var. Carbonate-rich FluorapatiteCa5(PO4,CO3)3(F,O)
Caⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Caⓘ EttringiteCa6Al2(SO4)3(OH)12 · 26H2O
Caⓘ FluorapatiteCa5(PO4)3F
Caⓘ FluoriteCaF2
Caⓘ SerpieriteCa(Cu2+,Zn2+)4(S6+O4)2(OH)6 · 3H2O
Caⓘ Hornblende Root Name Group◻Ca2(C42+C3+)(AlSi7O22)W2
Caⓘ ApatiteCa5(PO4)3A
FeIron
Feⓘ ArsenopyriteFeAsS
Feⓘ BorniteCu5FeS4
Feⓘ ChalcopyriteCuFeS2
Feⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Feⓘ HematiteFe2O3
Feⓘ MagnetiteFe2+Fe23+O4
Feⓘ PyriteFeS2
Feⓘ StanniteCu2FeSnS4
Feⓘ Hematite var. SpeculariteFe2O3
CuCopper
Cuⓘ AntleriteCu3(SO4)(OH)4
Cuⓘ BorniteCu5FeS4
Cuⓘ CeruleiteCu2Al7(AsO4)4(OH)13 · 11.5H2O
Cuⓘ ChalcopyriteCuFeS2
Cuⓘ ChalcociteCu2S
Cuⓘ ChalcophylliteCu18Al2(AsO4)4(SO4)3(OH)24 · 36H2O
Cuⓘ CyanotrichiteCu4Al2(SO4)(OH)12 · 2H2O
Cuⓘ Native CopperCu
Cuⓘ LangiteCu4(SO4)(OH)6 · 2H2O
Cuⓘ SerpieriteCa(Cu2+,Zn2+)4(S6+O4)2(OH)6 · 3H2O
Cuⓘ StanniteCu2FeSnS4
Cuⓘ Tennantite SubgroupCu6(Cu4C22+)As4S12S
Cuⓘ TenoriteCuO
Cuⓘ ZeuneriteCu(UO2)2(AsO4)2 · 12H2O
ZnZinc
Znⓘ GoslariteZnSO4 · 7H2O
Znⓘ MetalodèviteZn(UO2)2(AsO4)2 · 10H2O
Znⓘ SerpieriteCa(Cu2+,Zn2+)4(S6+O4)2(OH)6 · 3H2O
Znⓘ SphaleriteZnS
AsArsenic
Asⓘ ArsenopyriteFeAsS
Asⓘ CeruleiteCu2Al7(AsO4)4(OH)13 · 11.5H2O
Asⓘ ChalcophylliteCu18Al2(AsO4)4(SO4)3(OH)24 · 36H2O
Asⓘ MetalodèviteZn(UO2)2(AsO4)2 · 10H2O
Asⓘ Tennantite SubgroupCu6(Cu4C22+)As4S12S
Asⓘ ZeuneriteCu(UO2)2(AsO4)2 · 12H2O
SnTin
Snⓘ CassiteriteSnO2
Snⓘ StanniteCu2FeSnS4
PbLead
Pbⓘ GalenaPbS
BiBismuth
Biⓘ Native BismuthBi
Biⓘ EulytineBi4(SiO4)3
Biⓘ SmrkoveciteBi2(PO4)O(OH)
UUranium
Uⓘ MetalodèviteZn(UO2)2(AsO4)2 · 10H2O
Uⓘ UraniniteUO2
Uⓘ ZeuneriteCu(UO2)2(AsO4)2 · 12H2O

Geochronology

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

Localities in this Region

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

 
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