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Spearn Consols (Wheal Spearn), Trewellard, St Just, Cornwall, England, UKi
Regional Level Types
Spearn Consols (Wheal Spearn)Mine
TrewellardVillage
St JustCivil Parish
CornwallCounty
EnglandConstituent Country
UKCountry

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Latitude & Longitude (WGS84):
50° 8' 42'' North , 5° 40' 48'' West
Latitude & Longitude (decimal):
UK National Grid Reference:
SW371338
Type:
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
St Just1,957 (2017)2.4km
Madron626 (2017)8.3km
Penzance19,872 (2017)10.6km
Mousehole697 (2017)12.2km
Marazion1,294 (2017)14.8km
Mindat Locality ID:
69477
Long-form identifier:
mindat:1:2:69477:8
GUID (UUID V4):
0


No description has been added for this locality. Can you add one?

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

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

13 valid minerals.

Rock Types Recorded

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

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

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

ⓘ Arsenopyrite
Formula: FeAsS
ⓘ Calcite
Formula: CaCO3
References:
ⓘ Cassiterite
Formula: SnO2
ⓘ Chalcocite
Formula: Cu2S
ⓘ 'Chlorite Group'
ⓘ Cuprite
Formula: Cu2O
ⓘ Fluorite
Formula: CaF2
Colour: Green
Description: Reported to occur in "a vein of green fluor of 12 inches wide" (Henwood, 1843).
ⓘ Hematite
Formula: Fe2O3
ⓘ 'Limonite'
ⓘ Native Copper
Formula: Cu
ⓘ Opal
Formula: SiO2 · nH2O
ⓘ Pyrite
Formula: FeS2
ⓘ Quartz
Formula: SiO2
ⓘ Quartz var. Rock Crystal
Formula: SiO2
ⓘ Schorl
Formula: NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)
ⓘ 'Tennantite Subgroup'
Formula: Cu6(Cu4C2+2)As4S12S
ⓘ Tenorite
Formula: CuO

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘNative Copper1.AA.05Cu
Group 2 - Sulphides and Sulfosalts
ⓘChalcocite2.BA.05Cu2S
ⓘ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
ⓘCuprite4.AA.10Cu2O
ⓘTenorite4.AB.10CuO
ⓘHematite4.CB.05Fe2O3
ⓘQuartz4.DA.05SiO2
ⓘvar. Rock Crystal4.DA.05SiO2
ⓘOpal4.DA.10SiO2 · nH2O
ⓘCassiterite4.DB.05SnO2
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
Group 9 - Silicates
ⓘSchorl9.CK.05NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)
Unclassified
ⓘ'Chlorite Group'-
ⓘ'Limonite'-

List of minerals for each chemical element

HHydrogen
Hⓘ OpalSiO2 · nH2O
Hⓘ SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
BBoron
Bⓘ SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
CCarbon
Cⓘ CalciteCaCO3
OOxygen
Oⓘ CalciteCaCO3
Oⓘ CassiteriteSnO2
Oⓘ CupriteCu2O
Oⓘ HematiteFe2O3
Oⓘ OpalSiO2 · nH2O
Oⓘ QuartzSiO2
Oⓘ SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Oⓘ TenoriteCuO
Oⓘ Quartz var. Rock CrystalSiO2
FFluorine
Fⓘ FluoriteCaF2
NaSodium
Naⓘ SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
AlAluminium
Alⓘ SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
SiSilicon
Siⓘ OpalSiO2 · nH2O
Siⓘ QuartzSiO2
Siⓘ SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Siⓘ Quartz var. Rock CrystalSiO2
SSulfur
Sⓘ ArsenopyriteFeAsS
Sⓘ ChalcociteCu2S
Sⓘ PyriteFeS2
Sⓘ Tennantite SubgroupCu6(Cu4C22+)As4S12S
CaCalcium
Caⓘ CalciteCaCO3
Caⓘ FluoriteCaF2
FeIron
Feⓘ ArsenopyriteFeAsS
Feⓘ HematiteFe2O3
Feⓘ PyriteFeS2
Feⓘ SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
CuCopper
Cuⓘ ChalcociteCu2S
Cuⓘ CupriteCu2O
Cuⓘ Native CopperCu
Cuⓘ Tennantite SubgroupCu6(Cu4C22+)As4S12S
Cuⓘ TenoriteCuO
AsArsenic
Asⓘ ArsenopyriteFeAsS
Asⓘ Tennantite SubgroupCu6(Cu4C22+)As4S12S
SnTin
Snⓘ CassiteriteSnO2

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

  • England

Other Regions, Features and Areas containing this locality

British and Irish IslesGroup of Islands
Eurasian PlateTectonic Plate
UK

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