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Wheal Sparnon, Redruth, Cornwall, England, UKi
Regional Level Types
Wheal SparnonMine (Built Over)
RedruthCivil Parish
CornwallCounty
EnglandConstituent Country
UKCountry

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Latitude & Longitude (WGS84):
50° 13' 46'' North , 5° 13' 31'' West
Latitude & Longitude (decimal):
UK National Grid Reference:
SW700417
Type:
Mine (Built Over) - last checked 2019
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Redruth42,690 (2017)0.4km
North Country773 (2017)2.4km
St. Day700 (2011)3.0km
Four Lanes1,416 (2017)3.3km
Camborne22,500 (2012)5.4km
Mindat Locality ID:
1002
Long-form identifier:
mindat:1:2:1002:6
GUID (UUID V4):
0


Like Pednandrea Mine, Wheal Sparnon was working a number of ENE-trending lodes under Redruth town and is now completely built over. The western boundary of the sett is marked by the stream that flows alongside Falmouth road. The lodes are intersected by three NW-trending cross-courses, the most westerly of which is known as cobalt lode. Most of the shafts are sunk on Sparnon lode; the cobalt lode was worked from drives on the latter. The adit level follows the course of Sparnon lode through the whole of the sett, below and roughly parallel to Sparnon Hill and Park roads, and continues further east to Wheal Grambler.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


Mineral List


19 valid minerals.

Detailed Mineral List:

ⓘ Arsenolite
Formula: As2O3
ⓘ Bismuthinite
Formula: Bi2S3
ⓘ Calcite
Formula: CaCO3
ⓘ Cassiterite
Formula: SnO2
ⓘ Chalcophyllite
Formula: Cu18Al2(AsO4)4(SO4)3(OH)24 · 36H2O
ⓘ Chalcopyrite
Formula: CuFeS2
ⓘ Claudetite ?
Formula: As2O3
ⓘ Cobaltite
Formula: CoAsS
ⓘ Erythrite
Formula: Co3(AsO4)2 · 8H2O
References:
ⓘ Fluorite
Formula: CaF2
ⓘ Millerite
Formula: NiS
ⓘ Native Bismuth
Formula: Bi
ⓘ Native Gold
Formula: Au
ⓘ Native Silver
Formula: Ag
ⓘ Pharmacosiderite
Formula: KFe3+4(AsO4)3(OH)4 · 6-7H2O
References:
Ex Chris JewsonIdentification: Visual Identification
ⓘ Pitticite
Formula: (Fe, AsO4, H2O) (?)
ⓘ Quartz
Formula: SiO2
ⓘ Quartz var. Agate
Formula: SiO2
ⓘ Quartz var. Chalcedony
Formula: SiO2
ⓘ Quartz var. Rock Crystal
Formula: SiO2
ⓘ Safflorite
Formula: (Co,Ni,Fe)As2
ⓘ Skutterudite
Formula: CoAs3

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘNative Gold1.AA.05Au
ⓘNative Silver1.AA.05Ag
ⓘNative Bismuth1.CA.05Bi
Group 2 - Sulphides and Sulfosalts
ⓘChalcopyrite2.CB.10aCuFeS2
ⓘMillerite2.CC.20NiS
ⓘBismuthinite2.DB.05Bi2S3
ⓘSafflorite2.EB.15a(Co,Ni,Fe)As2
ⓘCobaltite2.EB.25CoAsS
ⓘSkutterudite2.EC.05CoAs3
Group 3 - Halides
ⓘFluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
ⓘClaudetite ?4.CB.45As2O3
ⓘArsenolite4.CB.50As2O3
ⓘQuartz
var. Agate
4.DA.05SiO2
ⓘvar. Chalcedony4.DA.05SiO2
ⓘ4.DA.05SiO2
ⓘvar. Rock Crystal4.DA.05SiO2
ⓘCassiterite4.DB.05SnO2
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
Group 8 - Phosphates, Arsenates and Vanadates
ⓘErythrite8.CE.40Co3(AsO4)2 · 8H2O
ⓘPitticite8.DB.05(Fe, AsO4, H2O) (?)
ⓘChalcophyllite8.DF.30Cu18Al2(AsO4)4(SO4)3(OH)24 · 36H2O
ⓘPharmacosiderite8.DK.10KFe3+4(AsO4)3(OH)4 · 6-7H2O

List of minerals for each chemical element

HHydrogen
Hⓘ ChalcophylliteCu18Al2(AsO4)4(SO4)3(OH)24 · 36H2O
Hⓘ ErythriteCo3(AsO4)2 · 8H2O
Hⓘ PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
Hⓘ Pitticite(Fe, AsO4, H2O) (?)
CCarbon
Cⓘ CalciteCaCO3
OOxygen
Oⓘ Quartz var. AgateSiO2
Oⓘ ArsenoliteAs2O3
Oⓘ CalciteCaCO3
Oⓘ CassiteriteSnO2
Oⓘ Quartz var. ChalcedonySiO2
Oⓘ ChalcophylliteCu18Al2(AsO4)4(SO4)3(OH)24 · 36H2O
Oⓘ ClaudetiteAs2O3
Oⓘ ErythriteCo3(AsO4)2 · 8H2O
Oⓘ PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
Oⓘ Pitticite(Fe, AsO4, H2O) (?)
Oⓘ QuartzSiO2
Oⓘ Quartz var. Rock CrystalSiO2
FFluorine
Fⓘ FluoriteCaF2
AlAluminium
Alⓘ ChalcophylliteCu18Al2(AsO4)4(SO4)3(OH)24 · 36H2O
SiSilicon
Siⓘ Quartz var. AgateSiO2
Siⓘ Quartz var. ChalcedonySiO2
Siⓘ QuartzSiO2
Siⓘ Quartz var. Rock CrystalSiO2
SSulfur
Sⓘ BismuthiniteBi2S3
Sⓘ ChalcopyriteCuFeS2
Sⓘ ChalcophylliteCu18Al2(AsO4)4(SO4)3(OH)24 · 36H2O
Sⓘ CobaltiteCoAsS
Sⓘ MilleriteNiS
KPotassium
Kⓘ PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
CaCalcium
Caⓘ CalciteCaCO3
Caⓘ FluoriteCaF2
FeIron
Feⓘ ChalcopyriteCuFeS2
Feⓘ PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
Feⓘ Pitticite(Fe, AsO4, H2O) (?)
Feⓘ Safflorite(Co,Ni,Fe)As2
CoCobalt
Coⓘ CobaltiteCoAsS
Coⓘ ErythriteCo3(AsO4)2 · 8H2O
Coⓘ Safflorite(Co,Ni,Fe)As2
Coⓘ SkutteruditeCoAs3
NiNickel
Niⓘ MilleriteNiS
Niⓘ Safflorite(Co,Ni,Fe)As2
CuCopper
Cuⓘ ChalcopyriteCuFeS2
Cuⓘ ChalcophylliteCu18Al2(AsO4)4(SO4)3(OH)24 · 36H2O
AsArsenic
Asⓘ ArsenoliteAs2O3
Asⓘ ChalcophylliteCu18Al2(AsO4)4(SO4)3(OH)24 · 36H2O
Asⓘ ClaudetiteAs2O3
Asⓘ CobaltiteCoAsS
Asⓘ ErythriteCo3(AsO4)2 · 8H2O
Asⓘ PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
Asⓘ Pitticite(Fe, AsO4, H2O) (?)
Asⓘ Safflorite(Co,Ni,Fe)As2
Asⓘ SkutteruditeCoAs3
AgSilver
Agⓘ Native SilverAg
SnTin
Snⓘ CassiteriteSnO2
AuGold
Auⓘ Native GoldAu
BiBismuth
Biⓘ Native BismuthBi
Biⓘ BismuthiniteBi2S3

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

Other Regions, Features and Areas containing this locality

British and Irish IslesGroup of Islands
Eurasian PlateTectonic Plate
EuropeContinent
UK

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