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East Gunnislake Mine (in part: South Bedford and East Gunnislake Mine), Gunnislake, Calstock, Cornwall, England, UKi
Regional Level Types
East Gunnislake Mine (in part: South Bedford and East Gunnislake Mine)Mine (Abandoned)
GunnislakeVillage
CalstockCivil Parish
CornwallCounty
EnglandConstituent Country
UKCountry

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Latitude & Longitude (WGS84):
50° 31' 33'' North , 4° 12' 33'' West
Latitude & Longitude (decimal):
UK National Grid Reference:
SX435719
Type:
Mine (Abandoned) - last checked 2019
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Gunnislake4,044 (2017)0.3km
Calstock790 (2017)3.3km
Bere Alston2,164 (2018)5.0km
Lamerton859 (2018)5.3km
Tavistock12,280 (2018)5.3km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
British Micromount Society, Devon and Cornwall Branch MeetingsLiskeard, Cornwall20km
Mindat Locality ID:
912
Long-form identifier:
mindat:1:2:912:9
GUID (UUID V4):
0


3 lodes on the western side of the river, principally of copper, running slightly north of east-west are extensions of the lodes worked in South Bedford mine on the east side of the river. Though not actually expressly stated, Dines implies that these 2 mines may have been connected by an adit level under the river.

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


23 valid minerals.

Detailed Mineral List:

Anatase
Formula: TiO2
Arsenolite
Formula: As2O3
Habit: Powder
Colour: White
Description: Deposited on adit walls as white streaks from water run off.
References:
Arsenopyrite
Formula: FeAsS
Habit: Coarse some cubes
Colour: silver grey with gold highlight
Description: Heated in a closed tube this gives a bright silver arsenic deposit with only a small trace of sulphur fumes.
Brochantite
Formula: Cu4(SO4)(OH)6
Cassiterite
Formula: SnO2
Chalcopyrite
Formula: CuFeS2
'Chlorite Group'
Chrysocolla
Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Connellite
Formula: Cu19(SO4)(OH)32Cl4 · 3H2O
Cornubite
Formula: Cu5(AsO4)2(OH)4
Cornwallite
Formula: Cu5(AsO4)2(OH)4
Covellite ?
Formula: CuS
Fluorapatite
Formula: Ca5(PO4)3F
Fluorapatite var. Carbonate-rich Fluorapatite
Formula: Ca5(PO4,CO3)3(F,O)
Fluorite
Formula: CaF2
Gypsum
Formula: CaSO4 · 2H2O
Langite
Formula: Cu4(SO4)(OH)6 · 2H2O
Libethenite
Formula: Cu2(PO4)(OH)
Description: Specimens are usually rich in arsenate.
'Limonite'
Malachite
Formula: Cu2(CO3)(OH)2
Metatorbernite
Formula: Cu(UO2)2(PO4)2 · 8H2O
'Mica Group'
Native Copper
Formula: Cu
Pseudomalachite
Formula: Cu5(PO4)2(OH)4
Quartz
Formula: SiO2
Varlamoffite
Formula: Sn1-xFexO2-x(OH)
'Wolframite Group'
Wroewolfeite
Formula: Cu4(SO4)(OH)6 · 2H2O

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Native Copper1.AA.05Cu
Group 2 - Sulphides and Sulfosalts
Covellite ?2.CA.05aCuS
Chalcopyrite2.CB.10aCuFeS2
Arsenopyrite2.EB.20FeAsS
Group 3 - Halides
Fluorite3.AB.25CaF2
Connellite3.DA.25Cu19(SO4)(OH)32Cl4 · 3H2O
Group 4 - Oxides and Hydroxides
Arsenolite4.CB.50As2O3
Quartz4.DA.05SiO2
Cassiterite4.DB.05SnO2
Varlamoffite4.DB.05Sn1-xFexO2-x(OH)
'Wolframite Group'4.DB.30 va
Anatase4.DD.05TiO2
Group 5 - Nitrates and Carbonates
Malachite5.BA.10Cu2(CO3)(OH)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Brochantite7.BB.25Cu4(SO4)(OH)6
Gypsum7.CD.40CaSO4 · 2H2O
Langite7.DD.10Cu4(SO4)(OH)6 · 2H2O
Wroewolfeite7.DD.10Cu4(SO4)(OH)6 · 2H2O
Group 8 - Phosphates, Arsenates and Vanadates
Libethenite8.BB.30Cu2(PO4)(OH)
Cornwallite8.BD.05Cu5(AsO4)2(OH)4
Pseudomalachite8.BD.05Cu5(PO4)2(OH)4
Cornubite8.BD.30Cu5(AsO4)2(OH)4
Fluorapatite
var. Carbonate-rich Fluorapatite
8.BN.05Ca5(PO4,CO3)3(F,O)
8.BN.05Ca5(PO4)3F
Metatorbernite8.EB.10Cu(UO2)2(PO4)2 · 8H2O
Group 9 - Silicates
Chrysocolla9.ED.20Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Unclassified
'Chlorite Group'-
'Limonite'-
'Mica Group'-

List of minerals for each chemical element

HHydrogen
H BrochantiteCu4(SO4)(OH)6
H ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
H ConnelliteCu19(SO4)(OH)32Cl4 · 3H2O
H CornubiteCu5(AsO4)2(OH)4
H CornwalliteCu5(AsO4)2(OH)4
H GypsumCaSO4 · 2H2O
H LangiteCu4(SO4)(OH)6 · 2H2O
H LibetheniteCu2(PO4)(OH)
H MalachiteCu2(CO3)(OH)2
H MetatorberniteCu(UO2)2(PO4)2 · 8H2O
H PseudomalachiteCu5(PO4)2(OH)4
H VarlamoffiteSn1-xFexO2-x(OH)
H WroewolfeiteCu4(SO4)(OH)6 · 2H2O
CCarbon
C Fluorapatite var. Carbonate-rich FluorapatiteCa5(PO4,CO3)3(F,O)
C MalachiteCu2(CO3)(OH)2
OOxygen
O AnataseTiO2
O ArsenoliteAs2O3
O BrochantiteCu4(SO4)(OH)6
O Fluorapatite var. Carbonate-rich FluorapatiteCa5(PO4,CO3)3(F,O)
O CassiteriteSnO2
O ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
O ConnelliteCu19(SO4)(OH)32Cl4 · 3H2O
O CornubiteCu5(AsO4)2(OH)4
O CornwalliteCu5(AsO4)2(OH)4
O FluorapatiteCa5(PO4)3F
O GypsumCaSO4 · 2H2O
O LangiteCu4(SO4)(OH)6 · 2H2O
O LibetheniteCu2(PO4)(OH)
O MalachiteCu2(CO3)(OH)2
O MetatorberniteCu(UO2)2(PO4)2 · 8H2O
O PseudomalachiteCu5(PO4)2(OH)4
O QuartzSiO2
O VarlamoffiteSn1-xFexO2-x(OH)
O WroewolfeiteCu4(SO4)(OH)6 · 2H2O
FFluorine
F Fluorapatite var. Carbonate-rich FluorapatiteCa5(PO4,CO3)3(F,O)
F FluorapatiteCa5(PO4)3F
F FluoriteCaF2
AlAluminium
Al ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
SiSilicon
Si ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Si QuartzSiO2
PPhosphorus
P Fluorapatite var. Carbonate-rich FluorapatiteCa5(PO4,CO3)3(F,O)
P FluorapatiteCa5(PO4)3F
P LibetheniteCu2(PO4)(OH)
P MetatorberniteCu(UO2)2(PO4)2 · 8H2O
P PseudomalachiteCu5(PO4)2(OH)4
SSulfur
S ArsenopyriteFeAsS
S BrochantiteCu4(SO4)(OH)6
S ChalcopyriteCuFeS2
S ConnelliteCu19(SO4)(OH)32Cl4 · 3H2O
S CovelliteCuS
S GypsumCaSO4 · 2H2O
S LangiteCu4(SO4)(OH)6 · 2H2O
S WroewolfeiteCu4(SO4)(OH)6 · 2H2O
ClChlorine
Cl ConnelliteCu19(SO4)(OH)32Cl4 · 3H2O
CaCalcium
Ca Fluorapatite var. Carbonate-rich FluorapatiteCa5(PO4,CO3)3(F,O)
Ca FluorapatiteCa5(PO4)3F
Ca FluoriteCaF2
Ca GypsumCaSO4 · 2H2O
TiTitanium
Ti AnataseTiO2
FeIron
Fe ArsenopyriteFeAsS
Fe ChalcopyriteCuFeS2
Fe VarlamoffiteSn1-xFexO2-x(OH)
CuCopper
Cu BrochantiteCu4(SO4)(OH)6
Cu ChalcopyriteCuFeS2
Cu ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Cu ConnelliteCu19(SO4)(OH)32Cl4 · 3H2O
Cu CornubiteCu5(AsO4)2(OH)4
Cu CornwalliteCu5(AsO4)2(OH)4
Cu CovelliteCuS
Cu Native CopperCu
Cu LangiteCu4(SO4)(OH)6 · 2H2O
Cu LibetheniteCu2(PO4)(OH)
Cu MalachiteCu2(CO3)(OH)2
Cu MetatorberniteCu(UO2)2(PO4)2 · 8H2O
Cu PseudomalachiteCu5(PO4)2(OH)4
Cu WroewolfeiteCu4(SO4)(OH)6 · 2H2O
AsArsenic
As ArsenoliteAs2O3
As ArsenopyriteFeAsS
As CornubiteCu5(AsO4)2(OH)4
As CornwalliteCu5(AsO4)2(OH)4
SnTin
Sn CassiteriteSnO2
Sn VarlamoffiteSn1-xFexO2-x(OH)
UUranium
U MetatorberniteCu(UO2)2(PO4)2 · 8H2O

Other Regions, Features and Areas containing this locality


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