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Croft Gothal Mine, St Hilary, Cornwall, England, UK

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Latitude & Longitude (WGS84): 50° 7' 39'' North , 5° 24' 6'' West
Latitude & Longitude (decimal): 50.12766,-5.40177
GeoHash:G#: gbujjj6wc
UK National Grid Reference:SW569309
Locality type:Mine
Köppen climate type:Cfb : Temperate oceanic climate


A prominent shaft collar is sited beside the farm track on the western part of the sett surrounded by overgrown dumps with few mineral samples. As of October 2018, it would appear that the large tip shown in the panoramic photo has been almost entirely removed leaving little of interest aside from the ubiquitous arsenopyrite and small amounts of galena.

Regions containing this locality

Devon and Cornwall metalliferous mining district, England, UK

Mining District - 759 mineral species & varietal names listed

Mount's Bay Mining District, Cornwall, England, UK

Mining District - 242 mineral species & varietal names listed

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List


41 valid minerals.

Detailed Mineral List:

Anatase
Formula: TiO2
Reference: No reference listed
Anglesite
Formula: PbSO4
Reference: No reference listed
'Apatite'
Reference: No reference listed
Arsenopyrite
Formula: FeAsS
Reference: No reference listed
Bayldonite
Formula: PbCu3(AsO4)2(OH)2
Reference: No reference listed
Beudantite
Formula: PbFe3(AsO4)(SO4)(OH)6
Reference: No reference listed
Bismoclite
Formula: BiOCl
Habit: Massive, pseudomorphs
Colour: Creamy
Reference: [UKJMM 17 (1996) p.17]
Bismuth
Formula: Bi
Reference: [UKJMM 17 (1996) p17]
Bismuthinite
Formula: Bi2S3
Reference: [UKJMM 17 (1996) p17]
Boulangerite
Formula: Pb5Sb4S11
Reference: G.Curtis collection
Carminite
Formula: PbFe3+2(AsO4)2(OH)2
Reference: No reference listed
Cassiterite
Formula: SnO2
Reference: No reference listed
Chalcophyllite
Formula: Cu18Al2(AsO4)4(SO4)3(OH)24 · 36H2O
Reference: No reference listed
Chalcopyrite
Formula: CuFeS2
Reference: No reference listed
Clinochlore
Formula: Mg5Al(AlSi3O10)(OH)8
Reference: No reference listed
Connellite
Formula: Cu19(SO4)(OH)32Cl4 · 3H2O
Cornubite
Formula: Cu5(AsO4)2(OH)4
Reference: No reference listed
Cornwallite
Formula: Cu5(AsO4)2(OH)4
Reference: No reference listed
Cyanotrichite
Formula: Cu4Al2(SO4)(OH)12 · 2H2O
Reference: No reference listed
Duftite
Formula: PbCu(AsO4)(OH)
Reference: No reference listed
Galena
Formula: PbS
Reference: No reference listed
Goethite
Formula: α-Fe3+O(OH)
Reference: No reference listed
Hidalgoite
Formula: PbAl3(AsO4)(SO4)(OH)6
'K Feldspar'
'K Feldspar var: Adularia'
Formula: KAlSi3O8
Langite
Formula: Cu4(SO4)(OH)6 · 2H2O
Reference: No reference listed
Linarite
Formula: PbCu(SO4)(OH)2
Reference: No reference listed
Melanterite
Formula: Fe2+(H2O)6SO4 · H2O
Mimetite
Formula: Pb5(AsO4)3Cl
Reference: Goley, P. and Williams R. (1995) Cornish Mineral Reference Manual. Endsleigh Publications
Mixite
Formula: BiCu6(AsO4)3(OH)6 · 3H2O
Monazite-(Ce)
Formula: Ce(PO4)
Habit: Platy pseudohexagonal
Colour: Pale brown
Reference: UKJMM No17
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Reference: No reference listed
Olivenite
Formula: Cu2(AsO4)(OH)
Reference: No reference listed
Orthoclase
Formula: K(AlSi3O8)
Reference: No reference listed
Parnauite
Formula: Cu9(AsO4)2(SO4)(OH)10 · 7H2O
Reference: No reference listed
Pharmacosiderite
Formula: KFe3+4(AsO4)3(OH)4 · 6-7H2O
Reference: No reference listed
Pyrite
Formula: FeS2
Reference: No reference listed
Pyromorphite
Formula: Pb5(PO4)3Cl
Reference: No reference listed
Quartz
Formula: SiO2
Reference: No reference listed
Scorodite
Formula: Fe3+AsO4 · 2H2O
Reference: No reference listed
Siderite
Formula: FeCO3
Reference: No reference listed
Sphalerite
Formula: ZnS
Reference: No reference listed
Sulphur
Formula: S8
Reference: No reference listed
'Wolframite'
Formula: (Fe2+)WO4 to (Mn2+)WO4
Reference: No reference listed
Zálesíite
Formula: CaCu6(AsO4)2(AsO3OH)(OH)6 · 3H2O
Reference: Golley & Williams, 1995, 2 - "Cornish Mineral Reference Manual"; Goley, P. and Williams R. (1995) Cornish Mineral Reference Manual. Endsleigh Publications

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
'Bismuth'1.CA.05Bi
'Sulphur'1.CC.05S8
Group 2 - Sulphides and Sulfosalts
'Arsenopyrite'2.EB.20FeAsS
'Bismuthinite'2.DB.05Bi2S3
'Boulangerite'2.HC.15Pb5Sb4S11
'Chalcopyrite'2.CB.10aCuFeS2
'Galena'2.CD.10PbS
'Pyrite'2.EB.05aFeS2
'Sphalerite'2.CB.05aZnS
Group 3 - Halides
'Bismoclite'3.DC.25BiOCl
'Connellite'3.DA.25Cu19(SO4)(OH)32Cl4 · 3H2O
Group 4 - Oxides and Hydroxides
'Anatase'4.DD.05TiO2
'Cassiterite'4.DB.05SnO2
'Goethite'4.00.α-Fe3+O(OH)
'Quartz'4.DA.05SiO2
Group 5 - Nitrates and Carbonates
'Siderite'5.AB.05FeCO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
'Anglesite'7.AD.35PbSO4
'Cyanotrichite'7.DE.10Cu4Al2(SO4)(OH)12 · 2H2O
'Langite'7.DD.10Cu4(SO4)(OH)6 · 2H2O
'Linarite'7.BC.65PbCu(SO4)(OH)2
'Melanterite'7.CB.35Fe2+(H2O)6SO4 · H2O
Group 8 - Phosphates, Arsenates and Vanadates
'Bayldonite'8.BH.45PbCu3(AsO4)2(OH)2
'Beudantite'8.BL.05PbFe3(AsO4)(SO4)(OH)6
'Carminite'8.BH.30PbFe3+2(AsO4)2(OH)2
'Chalcophyllite'8.DF.30Cu18Al2(AsO4)4(SO4)3(OH)24 · 36H2O
'Cornubite'8.BD.30Cu5(AsO4)2(OH)4
'Cornwallite'8.BD.05Cu5(AsO4)2(OH)4
'Duftite'8.BH.35PbCu(AsO4)(OH)
'Hidalgoite'8.BL.05PbAl3(AsO4)(SO4)(OH)6
'Mimetite'8.BN.05Pb5(AsO4)3Cl
'Mixite'8.DL.15BiCu6(AsO4)3(OH)6 · 3H2O
'Monazite-(Ce)'8.AD.50Ce(PO4)
'Olivenite'8.BB.30Cu2(AsO4)(OH)
'Parnauite'8.DF.35Cu9(AsO4)2(SO4)(OH)10 · 7H2O
'Pharmacosiderite'8.DK.10KFe3+4(AsO4)3(OH)4 · 6-7H2O
'Pyromorphite'8.BN.05Pb5(PO4)3Cl
'Scorodite'8.CD.10Fe3+AsO4 · 2H2O
'Zálesíite'8.DL.15CaCu6(AsO4)2(AsO3OH)(OH)6 · 3H2O
Group 9 - Silicates
'Clinochlore'9.EC.55Mg5Al(AlSi3O10)(OH)8
'Muscovite'9.EC.15KAl2(AlSi3O10)(OH)2
'Orthoclase'9.FA.30K(AlSi3O8)
Unclassified Minerals, Rocks, etc.
'Apatite'-
'K Feldspar'-
'var: Adularia'-KAlSi3O8
'Wolframite'-(Fe2+)WO4 to (Mn2+)WO4

List of minerals arranged by Dana 8th Edition classification

Group 1 - NATIVE ELEMENTS AND ALLOYS
Semi-metals and non-metals
Bismuth1.3.1.4Bi
Sulphur1.3.5.1S8
Group 2 - SULFIDES
AmXp, with m:p = 1:1
Galena2.8.1.1PbS
Sphalerite2.8.2.1ZnS
AmBnXp, with (m+n):p = 1:1
Chalcopyrite2.9.1.1CuFeS2
AmBnXp, with (m+n):p = 2:3
Bismuthinite2.11.2.3Bi2S3
AmBnXp, with (m+n):p = 1:2
Arsenopyrite2.12.4.1FeAsS
Pyrite2.12.1.1FeS2
Group 3 - SULFOSALTS
2.5 < ø < 3
Boulangerite3.5.2.1Pb5Sb4S11
Group 4 - SIMPLE OXIDES
AX2
Anatase4.4.4.1TiO2
Cassiterite4.4.1.5SnO2
Group 6 - HYDROXIDES AND OXIDES CONTAINING HYDROXYL
XO(OH)
Goethite6.1.1.2α-Fe3+O(OH)
Group 10 - OXYHALIDES AND HYDROXYHALIDES
A(O,OH)Xq
Bismoclite10.2.1.2BiOCl
Group 14 - ANHYDROUS NORMAL CARBONATES
A(XO3)
Siderite14.1.1.3FeCO3
Group 28 - ANHYDROUS ACID AND NORMAL SULFATES
AXO4
Anglesite28.3.1.3PbSO4
Group 29 - HYDRATED ACID AND NORMAL SULFATES
AXO4·xH2O
Melanterite29.6.10.1Fe2+(H2O)6SO4 · H2O
Group 30 - ANHYDROUS SULFATES CONTAINING HYDROXYL OR HALOGEN
(AB)2(XO4)Zq
Linarite30.2.3.1PbCu(SO4)(OH)2
Group 31 - HYDRATED SULFATES CONTAINING HYDROXYL OR HALOGEN
(AB)m(XO4)pZq·xH2O, where m:p > 6:1
Connellite31.1.1.1Cu19(SO4)(OH)32Cl4 · 3H2O
(AB)6(XO4)Zq·xH2O
Cyanotrichite31.2.1.1Cu4Al2(SO4)(OH)12 · 2H2O
(AB)4(XO4)Zq·xH2O
Langite31.4.3.1Cu4(SO4)(OH)6 · 2H2O
Group 38 - ANHYDROUS NORMAL PHOSPHATES, ARSENATES, AND VANADATES
AXO4
Monazite-(Ce)38.4.3.1Ce(PO4)
Group 40 - HYDRATED NORMAL PHOSPHATES,ARSENATES AND VANADATES
(AB)5(XO4)2·xH2O
Scorodite40.4.1.3Fe3+AsO4 · 2H2O
Group 41 - ANHYDROUS PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN
(AB)5(XO4)2Zq
Cornubite41.4.2.1Cu5(AsO4)2(OH)4
Cornwallite41.4.2.2Cu5(AsO4)2(OH)4
(AB)2(XO4)Zq
Bayldonite41.5.14.1PbCu3(AsO4)2(OH)2
Duftite41.5.1.4PbCu(AsO4)(OH)
A2(XO4)Zq
Olivenite41.6.6.1Cu2(AsO4)(OH)
A5(XO4)3Zq
Mimetite41.8.4.2Pb5(AsO4)3Cl
Pyromorphite41.8.4.1Pb5(PO4)3Cl
(AB)3(XO4)2Zq
Carminite41.10.6.1PbFe3+2(AsO4)2(OH)2
Group 42 - HYDRATED PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN
(AB)7(XO4)3Zq·xH2O
Mixite42.5.1.1BiCu6(AsO4)3(OH)6 · 3H2O
Zálesíite42.5.1.7CaCu6(AsO4)2(AsO3OH)(OH)6 · 3H2O
(AB)5(XO4)3Zq·xH2O
Pharmacosiderite42.8.1a.1KFe3+4(AsO4)3(OH)4 · 6-7H2O
Group 43 - COMPOUND PHOSPHATES, ETC.
Anhydrous Compound Phosphates, etc·, Containing Hydroxyl or Halogen
Beudantite43.4.1.1PbFe3(AsO4)(SO4)(OH)6
Hidalgoite43.4.1.3PbAl3(AsO4)(SO4)(OH)6
Hydrated Compound Phosphates, etc·, Containing Hydroxyl or Halogen
Chalcophyllite43.5.14.1Cu18Al2(AsO4)4(SO4)3(OH)24 · 36H2O
Parnauite43.5.13.1Cu9(AsO4)2(SO4)(OH)10 · 7H2O
Group 71 - PHYLLOSILICATES Sheets of Six-Membered Rings
Sheets of 6-membered rings with 2:1 layers
Muscovite71.2.2a.1KAl2(AlSi3O10)(OH)2
Sheets of 6-membered rings interlayered 1:1, 2:1, and octahedra
Clinochlore71.4.1.4Mg5Al(AlSi3O10)(OH)8
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
Quartz75.1.3.1SiO2
Group 76 - TECTOSILICATES Al-Si Framework
Al-Si Framework with Al-Si frameworks
Orthoclase76.1.1.1K(AlSi3O8)
Unclassified Minerals, Rocks, etc.
'Apatite'-
'K Feldspar'-
'var: Adularia'-KAlSi3O8
'Wolframite'-(Fe2+)WO4 to (Mn2+)WO4

List of minerals for each chemical element

HHydrogen
H BayldonitePbCu3(AsO4)2(OH)2
H BeudantitePbFe3(AsO4)(SO4)(OH)6
H CarminitePbFe23+(AsO4)2(OH)2
H ChalcophylliteCu18Al2(AsO4)4(SO4)3(OH)24 · 36H2O
H ClinochloreMg5Al(AlSi3O10)(OH)8
H ConnelliteCu19(SO4)(OH)32Cl4 · 3H2O
H CornubiteCu5(AsO4)2(OH)4
H CornwalliteCu5(AsO4)2(OH)4
H CyanotrichiteCu4Al2(SO4)(OH)12 · 2H2O
H DuftitePbCu(AsO4)(OH)
H Goethiteα-Fe3+O(OH)
H HidalgoitePbAl3(AsO4)(SO4)(OH)6
H LangiteCu4(SO4)(OH)6 · 2H2O
H LinaritePbCu(SO4)(OH)2
H MelanteriteFe2+(H2O)6SO4 · H2O
H MixiteBiCu6(AsO4)3(OH)6 · 3H2O
H MuscoviteKAl2(AlSi3O10)(OH)2
H OliveniteCu2(AsO4)(OH)
H ParnauiteCu9(AsO4)2(SO4)(OH)10 · 7H2O
H PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
H ScoroditeFe3+AsO4 · 2H2O
H ZálesíiteCaCu6(AsO4)2(AsO3OH)(OH)6 · 3H2O
CCarbon
C SideriteFeCO3
OOxygen
O K Feldspar (var: Adularia)KAlSi3O8
O AnataseTiO2
O AnglesitePbSO4
O BayldonitePbCu3(AsO4)2(OH)2
O BeudantitePbFe3(AsO4)(SO4)(OH)6
O BismocliteBiOCl
O CarminitePbFe23+(AsO4)2(OH)2
O CassiteriteSnO2
O ChalcophylliteCu18Al2(AsO4)4(SO4)3(OH)24 · 36H2O
O ClinochloreMg5Al(AlSi3O10)(OH)8
O ConnelliteCu19(SO4)(OH)32Cl4 · 3H2O
O CornubiteCu5(AsO4)2(OH)4
O CornwalliteCu5(AsO4)2(OH)4
O CyanotrichiteCu4Al2(SO4)(OH)12 · 2H2O
O DuftitePbCu(AsO4)(OH)
O Goethiteα-Fe3+O(OH)
O HidalgoitePbAl3(AsO4)(SO4)(OH)6
O LangiteCu4(SO4)(OH)6 · 2H2O
O LinaritePbCu(SO4)(OH)2
O MelanteriteFe2+(H2O)6SO4 · H2O
O MimetitePb5(AsO4)3Cl
O MixiteBiCu6(AsO4)3(OH)6 · 3H2O
O Monazite-(Ce)Ce(PO4)
O MuscoviteKAl2(AlSi3O10)(OH)2
O OliveniteCu2(AsO4)(OH)
O OrthoclaseK(AlSi3O8)
O ParnauiteCu9(AsO4)2(SO4)(OH)10 · 7H2O
O PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
O PyromorphitePb5(PO4)3Cl
O QuartzSiO2
O ScoroditeFe3+AsO4 · 2H2O
O SideriteFeCO3
O Wolframite(Fe2+)WO4 to (Mn2+)WO4
O ZálesíiteCaCu6(AsO4)2(AsO3OH)(OH)6 · 3H2O
MgMagnesium
Mg ClinochloreMg5Al(AlSi3O10)(OH)8
AlAluminium
Al K Feldspar (var: Adularia)KAlSi3O8
Al ChalcophylliteCu18Al2(AsO4)4(SO4)3(OH)24 · 36H2O
Al ClinochloreMg5Al(AlSi3O10)(OH)8
Al CyanotrichiteCu4Al2(SO4)(OH)12 · 2H2O
Al HidalgoitePbAl3(AsO4)(SO4)(OH)6
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al OrthoclaseK(AlSi3O8)
SiSilicon
Si K Feldspar (var: Adularia)KAlSi3O8
Si ClinochloreMg5Al(AlSi3O10)(OH)8
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si OrthoclaseK(AlSi3O8)
Si QuartzSiO2
PPhosphorus
P Monazite-(Ce)Ce(PO4)
P PyromorphitePb5(PO4)3Cl
SSulfur
S AnglesitePbSO4
S ArsenopyriteFeAsS
S BeudantitePbFe3(AsO4)(SO4)(OH)6
S BismuthiniteBi2S3
S BoulangeritePb5Sb4S11
S ChalcophylliteCu18Al2(AsO4)4(SO4)3(OH)24 · 36H2O
S ChalcopyriteCuFeS2
S ConnelliteCu19(SO4)(OH)32Cl4 · 3H2O
S CyanotrichiteCu4Al2(SO4)(OH)12 · 2H2O
S GalenaPbS
S HidalgoitePbAl3(AsO4)(SO4)(OH)6
S LangiteCu4(SO4)(OH)6 · 2H2O
S LinaritePbCu(SO4)(OH)2
S MelanteriteFe2+(H2O)6SO4 · H2O
S ParnauiteCu9(AsO4)2(SO4)(OH)10 · 7H2O
S PyriteFeS2
S SphaleriteZnS
S SulphurS8
ClChlorine
Cl BismocliteBiOCl
Cl ConnelliteCu19(SO4)(OH)32Cl4 · 3H2O
Cl MimetitePb5(AsO4)3Cl
Cl PyromorphitePb5(PO4)3Cl
KPotassium
K K Feldspar (var: Adularia)KAlSi3O8
K MuscoviteKAl2(AlSi3O10)(OH)2
K OrthoclaseK(AlSi3O8)
K PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
CaCalcium
Ca ZálesíiteCaCu6(AsO4)2(AsO3OH)(OH)6 · 3H2O
TiTitanium
Ti AnataseTiO2
MnManganese
Mn Wolframite(Fe2+)WO4 to (Mn2+)WO4
FeIron
Fe ArsenopyriteFeAsS
Fe BeudantitePbFe3(AsO4)(SO4)(OH)6
Fe CarminitePbFe23+(AsO4)2(OH)2
Fe ChalcopyriteCuFeS2
Fe Goethiteα-Fe3+O(OH)
Fe MelanteriteFe2+(H2O)6SO4 · H2O
Fe PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
Fe PyriteFeS2
Fe ScoroditeFe3+AsO4 · 2H2O
Fe SideriteFeCO3
Fe Wolframite(Fe2+)WO4 to (Mn2+)WO4
CuCopper
Cu BayldonitePbCu3(AsO4)2(OH)2
Cu ChalcophylliteCu18Al2(AsO4)4(SO4)3(OH)24 · 36H2O
Cu ChalcopyriteCuFeS2
Cu ConnelliteCu19(SO4)(OH)32Cl4 · 3H2O
Cu CornubiteCu5(AsO4)2(OH)4
Cu CornwalliteCu5(AsO4)2(OH)4
Cu CyanotrichiteCu4Al2(SO4)(OH)12 · 2H2O
Cu DuftitePbCu(AsO4)(OH)
Cu LangiteCu4(SO4)(OH)6 · 2H2O
Cu LinaritePbCu(SO4)(OH)2
Cu MixiteBiCu6(AsO4)3(OH)6 · 3H2O
Cu OliveniteCu2(AsO4)(OH)
Cu ParnauiteCu9(AsO4)2(SO4)(OH)10 · 7H2O
Cu ZálesíiteCaCu6(AsO4)2(AsO3OH)(OH)6 · 3H2O
ZnZinc
Zn SphaleriteZnS
AsArsenic
As ArsenopyriteFeAsS
As BayldonitePbCu3(AsO4)2(OH)2
As BeudantitePbFe3(AsO4)(SO4)(OH)6
As CarminitePbFe23+(AsO4)2(OH)2
As ChalcophylliteCu18Al2(AsO4)4(SO4)3(OH)24 · 36H2O
As CornubiteCu5(AsO4)2(OH)4
As CornwalliteCu5(AsO4)2(OH)4
As DuftitePbCu(AsO4)(OH)
As HidalgoitePbAl3(AsO4)(SO4)(OH)6
As MimetitePb5(AsO4)3Cl
As MixiteBiCu6(AsO4)3(OH)6 · 3H2O
As OliveniteCu2(AsO4)(OH)
As ParnauiteCu9(AsO4)2(SO4)(OH)10 · 7H2O
As PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
As ScoroditeFe3+AsO4 · 2H2O
As ZálesíiteCaCu6(AsO4)2(AsO3OH)(OH)6 · 3H2O
SnTin
Sn CassiteriteSnO2
SbAntimony
Sb BoulangeritePb5Sb4S11
CeCerium
Ce Monazite-(Ce)Ce(PO4)
WTungsten
W Wolframite(Fe2+)WO4 to (Mn2+)WO4
PbLead
Pb AnglesitePbSO4
Pb BayldonitePbCu3(AsO4)2(OH)2
Pb BeudantitePbFe3(AsO4)(SO4)(OH)6
Pb BoulangeritePb5Sb4S11
Pb CarminitePbFe23+(AsO4)2(OH)2
Pb DuftitePbCu(AsO4)(OH)
Pb GalenaPbS
Pb HidalgoitePbAl3(AsO4)(SO4)(OH)6
Pb LinaritePbCu(SO4)(OH)2
Pb MimetitePb5(AsO4)3Cl
Pb PyromorphitePb5(PO4)3Cl
BiBismuth
Bi BismocliteBiOCl
Bi BismuthBi
Bi BismuthiniteBi2S3
Bi MixiteBiCu6(AsO4)3(OH)6 · 3H2O

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

Regional Geology

This geological map and associated information on rock units at or nearby to the coordinates given for this locality is based on relatively small scale geological maps provided by various national Geological Surveys. This does not necessarily represent the complete geology at this locality but it gives a background for the region in which it is found.

Click on geological units on the map for more information. Click here to view full-screen map on Macrostrat.org

Early Carboniferous
323.2 - 358.9 Ma



ID: 3192903
Paleozoic sedimentary rocks

Age: Mississippian (323.2 - 358.9 Ma)

Lithology: Sedimentary rocks

Reference: Chorlton, L.B. Generalized geology of the world: bedrock domains and major faults in GIS format: a small-scale world geology map with an extended geological attribute database. doi: 10.4095/223767. Geological Survey of Canada, Open File 5529. [154]

Late Devonian
358.9 - 382.7 Ma



ID: 2033495
Upper Devonian Rocks (Undifferentiated)

Age: Late Devonian (358.9 - 382.7 Ma)

Lithology: Mudstone, siltstone and sandstone

Reference: British Geological Survey. DiGMapGB-625. British Geological Survey ©NERC. [23]

Late Devonian
358.9 - 382.7 Ma



ID: 3135052
Late Devonian claystone

Age: Late Devonian (358.9 - 382.7 Ma)

Lithology: Claystone

Reference: Asch, K. The 1:5M International Geological Map of Europe and Adjacent Areas: Development and Implementation of a GIS-enabled Concept. Geologisches Jahrbuch, SA 3. [147]

Data and map coding provided by Macrostrat.org, used under Creative Commons Attribution 4.0 License


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