Force Crag Mine (Force Craig Mine), Coledale, Above Derwent, Allerdale, Cumbria, England, UKi
Regional Level Types | |
---|---|
Force Crag Mine (Force Craig Mine) | Mine |
Coledale | Valley |
Above Derwent | Civil Parish |
Allerdale | District |
Cumbria | County |
England | Constituent Country |
UK | Country |
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Latitude & Longitude (WGS84):
54° 34' 59'' North , 3° 14' 16'' West
Latitude & Longitude (decimal):
UK National Grid Reference:
NY200216
Type:
KΓΆppen climate type:
Nearest Settlements:
Place | Population | Distance |
---|---|---|
Braithwaite | 342 (2018) | 3.7km |
Portinscale | 560 (2018) | 5.3km |
Keswick | 4,281 (2018) | 7.0km |
Bassenthwaite | 412 (2018) | 11.1km |
Cockermouth | 9,146 (2018) | 11.8km |
Mindat Locality ID:
1468
Long-form identifier:
mindat:1:2:1468:0
GUID (UUID V4):
09047b6c-8221-4c53-9090-df07a4b2a525
Other/historical names associated with this locality:
North and Western Region; Cumberland
The mineralised vein mined at Force Crag occupies a roughly E-W-trending, steeply dipping fault cutting through slates of the Ordovician Skiddaw Group. At Force Crag mine, the mineralisation was accessed from a series of levels (adits) numbered from 0 to 7 (from lowest to highest). Mining extended over a horizontal distance of β1.2 km and a vertical extent of β350 m. Various operators mined for lead at the site between 1839 and 1865, and then for barite and zinc periodically between 1867 and 1991, when the mine was finally abandoned. More than 60,000 tons of barite, 1248 tons of sphalerite, 624 tons of galena and 20,000 ounces of silver were extracted. It was the last working metal mine in the region (finally closed in 1991).
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Standard Detailed Gallery Strunz Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.Mineral List
41 valid minerals.
Rock Types Recorded
Note: data is currently VERY limited. Please bear with us while we work towards adding this information!
Select Rock List Type
Alphabetical List Tree DiagramDetailed Mineral List:
β Acanthite Formula: Ag2S References: |
β Anglesite Formula: PbSO4 References: |
β Ankerite Formula: Ca(Fe2+,Mg)(CO3)2 |
β Antimony Formula: Sb |
β Arsenopyrite Formula: FeAsS |
β Baryte Formula: BaSO4 References: |
β Bournonite Formula: PbCuSbS3 |
β Brochantite Formula: Cu4(SO4)(OH)6 References: |
β Calcite Formula: CaCO3 |
β Cerussite Formula: PbCO3 References: |
β Chalcopyrite Formula: CuFeS2 References: |
β 'Chlorite Group' |
β Clinochlore Formula: Mg5Al(AlSi3O10)(OH)8 |
β Cordierite Formula: (Mg,Fe)2Al3(AlSi5O18) |
β Cuprite Formula: Cu2O References: |
β Dolomite Formula: CaMg(CO3)2 |
β Erythrite Formula: Co3(AsO4)2 · 8H2O |
β Ferrihydrite Formula: Fe3+10O14(OH)2 |
β Fluorite Formula: CaF2 References: |
β Galena Formula: PbS References: |
β Goethite Formula: Ξ±-Fe3+O(OH) |
β Gypsum Formula: CaSO4 · 2H2O |
β Hematite Formula: Fe2O3 |
β Jarosite Formula: KFe3+3(SO4)2(OH)6 |
β Langite Formula: Cu4(SO4)(OH)6 · 2H2O References: |
β Lautenthalite Formula: PbCu4(SO4)2(OH)6 · 3H2O References: |
β Linarite Formula: PbCu(SO4)(OH)2 References: |
β Malachite Formula: Cu2(CO3)(OH)2 References: |
β Manganite Formula: Mn3+O(OH) |
β Marcasite Formula: FeS2 |
β Melanterite Formula: Fe2+(H2O)6SO4 · H2O |
β Muscovite Formula: KAl2(AlSi3O10)(OH)2 |
β Muscovite var. Illite Formula: K0.65Al2.0[Al0.65Si3.35O10](OH)2 |
β 'Ochre' |
β 'Psilomelane' |
β Pyrite Formula: FeS2 References: |
β Pyromorphite Formula: Pb5(PO4)3Cl References: |
β Quartz Formula: SiO2 References: |
β Quartz var. Chalcedony Formula: SiO2 |
β Serpierite Formula: Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O References: |
β Siderite Formula: FeCO3 References: |
β Silver Formula: Ag References: |
β Skutterudite Formula: CoAs3 |
β Sphalerite Formula: ZnS References: |
β Stolzite ? Formula: Pb(WO4) Description: Moulding et al. (2008): "Robert Philips Greg described "minute but measurable crystals, on macled crystals of black carbonate of lead from Force Craig lead mine near Keswick", and provided a chemical analysis and a crystal drawing to support his identification. Sir Arthur Russell (1944) cast doubt on the record following extensive research on the Allan-Greg collection, as it was not substantiated by either a specimen or a catalogue entry. His views are echoed by more recent workers (e.g. Cooper and Stanley, 1990)." |
β 'Tourmaline' Formula: AD3G6 (T6O18)(BO3)3X3Z |
β 'Wad' |
β 'White mica' |
β Wulfenite Formula: Pb(MoO4) |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 1 - Elements | |||
---|---|---|---|
β | Silver | 1.AA.05 | Ag |
β | Antimony | 1.CA.05 | Sb |
Group 2 - Sulphides and Sulfosalts | |||
β | Acanthite | 2.BA.35 | Ag2S |
β | Sphalerite | 2.CB.05a | ZnS |
β | Chalcopyrite | 2.CB.10a | CuFeS2 |
β | Galena | 2.CD.10 | PbS |
β | Pyrite | 2.EB.05a | FeS2 |
β | Marcasite | 2.EB.10a | FeS2 |
β | Arsenopyrite | 2.EB.20 | FeAsS |
β | Skutterudite | 2.EC.05 | CoAs3 |
β | Bournonite | 2.GA.50 | PbCuSbS3 |
Group 3 - Halides | |||
β | Fluorite | 3.AB.25 | CaF2 |
Group 4 - Oxides and Hydroxides | |||
β | Goethite | 4.00. | Ξ±-Fe3+O(OH) |
β | Cuprite | 4.AA.10 | Cu2O |
β | Hematite | 4.CB.05 | Fe2O3 |
β | Quartz var. Chalcedony | 4.DA.05 | SiO2 |
β | 4.DA.05 | SiO2 | |
β | Manganite | 4.FD.15 | Mn3+O(OH) |
β | Ferrihydrite | 4.FE.35 | Fe3+10O14(OH)2 |
Group 5 - Nitrates and Carbonates | |||
β | Siderite | 5.AB.05 | FeCO3 |
β | Calcite | 5.AB.05 | CaCO3 |
β | Dolomite | 5.AB.10 | CaMg(CO3)2 |
β | Ankerite | 5.AB.10 | Ca(Fe2+,Mg)(CO3)2 |
β | Cerussite | 5.AB.15 | PbCO3 |
β | Malachite | 5.BA.10 | Cu2(CO3)(OH)2 |
Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
β | Baryte | 7.AD.35 | BaSO4 |
β | Anglesite | 7.AD.35 | PbSO4 |
β | Brochantite | 7.BB.25 | Cu4(SO4)(OH)6 |
β | Jarosite | 7.BC.10 | KFe3+3(SO4)2(OH)6 |
β | Linarite | 7.BC.65 | PbCu(SO4)(OH)2 |
β | Melanterite | 7.CB.35 | Fe2+(H2O)6SO4 Β· H2O |
β | Gypsum | 7.CD.40 | CaSO4 Β· 2H2O |
β | Langite | 7.DD.10 | Cu4(SO4)(OH)6 Β· 2H2O |
β | Serpierite | 7.DD.30 | Ca(Cu,Zn)4(SO4)2(OH)6 Β· 3H2O |
β | Lautenthalite | 7.DF.70 | PbCu4(SO4)2(OH)6 Β· 3H2O |
β | Wulfenite | 7.GA.05 | Pb(MoO4) |
β | Stolzite ? | 7.GA.05 | Pb(WO4) |
Group 8 - Phosphates, Arsenates and Vanadates | |||
β | Pyromorphite | 8.BN.05 | Pb5(PO4)3Cl |
β | Erythrite | 8.CE.40 | Co3(AsO4)2 Β· 8H2O |
Group 9 - Silicates | |||
β | Cordierite | 9.CJ.10 | (Mg,Fe)2Al3(AlSi5O18) |
β | Muscovite var. Illite | 9.EC.15 | K0.65Al2.0[Al0.65Si3.35O10](OH)2 |
β | 9.EC.15 | KAl2(AlSi3O10)(OH)2 | |
β | Clinochlore | 9.EC.55 | Mg5Al(AlSi3O10)(OH)8 |
Unclassified | |||
β | 'Psilomelane' | - | |
β | 'Tourmaline' | - | AD3G6 (T6O18)(BO3)3X3Z |
β | 'Wad' | - | |
β | 'Chlorite Group' | - | |
β | 'Ochre' | - | |
β | 'White mica' | - |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | β Brochantite | Cu4(SO4)(OH)6 |
H | β Clinochlore | Mg5Al(AlSi3O10)(OH)8 |
H | β Erythrite | Co3(AsO4)2 · 8H2O |
H | β Ferrihydrite | Fe103+O14(OH)2 |
H | β Goethite | Ξ±-Fe3+O(OH) |
H | β Gypsum | CaSO4 · 2H2O |
H | β Muscovite var. Illite | K0.65Al2.0[Al0.65Si3.35O10](OH)2 |
H | β Jarosite | KFe33+(SO4)2(OH)6 |
H | β Langite | Cu4(SO4)(OH)6 · 2H2O |
H | β Lautenthalite | PbCu4(SO4)2(OH)6 · 3H2O |
H | β Linarite | PbCu(SO4)(OH)2 |
H | β Manganite | Mn3+O(OH) |
H | β Malachite | Cu2(CO3)(OH)2 |
H | β Melanterite | Fe2+(H2O)6SO4 · H2O |
H | β Muscovite | KAl2(AlSi3O10)(OH)2 |
H | β Serpierite | Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O |
B | Boron | |
B | β Tourmaline | AD3G6 (T6O18)(BO3)3X3Z |
C | Carbon | |
C | β Ankerite | Ca(Fe2+,Mg)(CO3)2 |
C | β Calcite | CaCO3 |
C | β Cerussite | PbCO3 |
C | β Dolomite | CaMg(CO3)2 |
C | β Malachite | Cu2(CO3)(OH)2 |
C | β Siderite | FeCO3 |
O | Oxygen | |
O | β Anglesite | PbSO4 |
O | β Ankerite | Ca(Fe2+,Mg)(CO3)2 |
O | β Baryte | BaSO4 |
O | β Brochantite | Cu4(SO4)(OH)6 |
O | β Calcite | CaCO3 |
O | β Cerussite | PbCO3 |
O | β Quartz var. Chalcedony | SiO2 |
O | β Clinochlore | Mg5Al(AlSi3O10)(OH)8 |
O | β Cordierite | (Mg,Fe)2Al3(AlSi5O18) |
O | β Cuprite | Cu2O |
O | β Dolomite | CaMg(CO3)2 |
O | β Erythrite | Co3(AsO4)2 · 8H2O |
O | β Ferrihydrite | Fe103+O14(OH)2 |
O | β Goethite | Ξ±-Fe3+O(OH) |
O | β Gypsum | CaSO4 · 2H2O |
O | β Hematite | Fe2O3 |
O | β Muscovite var. Illite | K0.65Al2.0[Al0.65Si3.35O10](OH)2 |
O | β Jarosite | KFe33+(SO4)2(OH)6 |
O | β Langite | Cu4(SO4)(OH)6 · 2H2O |
O | β Lautenthalite | PbCu4(SO4)2(OH)6 · 3H2O |
O | β Linarite | PbCu(SO4)(OH)2 |
O | β Manganite | Mn3+O(OH) |
O | β Malachite | Cu2(CO3)(OH)2 |
O | β Melanterite | Fe2+(H2O)6SO4 · H2O |
O | β Muscovite | KAl2(AlSi3O10)(OH)2 |
O | β Pyromorphite | Pb5(PO4)3Cl |
O | β Quartz | SiO2 |
O | β Serpierite | Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O |
O | β Siderite | FeCO3 |
O | β Stolzite | Pb(WO4) |
O | β Tourmaline | AD3G6 (T6O18)(BO3)3X3Z |
O | β Wulfenite | Pb(MoO4) |
F | Fluorine | |
F | β Fluorite | CaF2 |
Mg | Magnesium | |
Mg | β Ankerite | Ca(Fe2+,Mg)(CO3)2 |
Mg | β Clinochlore | Mg5Al(AlSi3O10)(OH)8 |
Mg | β Cordierite | (Mg,Fe)2Al3(AlSi5O18) |
Mg | β Dolomite | CaMg(CO3)2 |
Al | Aluminium | |
Al | β Clinochlore | Mg5Al(AlSi3O10)(OH)8 |
Al | β Cordierite | (Mg,Fe)2Al3(AlSi5O18) |
Al | β Muscovite var. Illite | K0.65Al2.0[Al0.65Si3.35O10](OH)2 |
Al | β Muscovite | KAl2(AlSi3O10)(OH)2 |
Si | Silicon | |
Si | β Quartz var. Chalcedony | SiO2 |
Si | β Clinochlore | Mg5Al(AlSi3O10)(OH)8 |
Si | β Cordierite | (Mg,Fe)2Al3(AlSi5O18) |
Si | β Muscovite var. Illite | K0.65Al2.0[Al0.65Si3.35O10](OH)2 |
Si | β Muscovite | KAl2(AlSi3O10)(OH)2 |
Si | β Quartz | SiO2 |
P | Phosphorus | |
P | β Pyromorphite | Pb5(PO4)3Cl |
S | Sulfur | |
S | β Acanthite | Ag2S |
S | β Anglesite | PbSO4 |
S | β Arsenopyrite | FeAsS |
S | β Baryte | BaSO4 |
S | β Bournonite | PbCuSbS3 |
S | β Brochantite | Cu4(SO4)(OH)6 |
S | β Chalcopyrite | CuFeS2 |
S | β Galena | PbS |
S | β Gypsum | CaSO4 · 2H2O |
S | β Jarosite | KFe33+(SO4)2(OH)6 |
S | β Langite | Cu4(SO4)(OH)6 · 2H2O |
S | β Lautenthalite | PbCu4(SO4)2(OH)6 · 3H2O |
S | β Linarite | PbCu(SO4)(OH)2 |
S | β Marcasite | FeS2 |
S | β Melanterite | Fe2+(H2O)6SO4 · H2O |
S | β Pyrite | FeS2 |
S | β Serpierite | Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O |
S | β Sphalerite | ZnS |
Cl | Chlorine | |
Cl | β Pyromorphite | Pb5(PO4)3Cl |
K | Potassium | |
K | β Muscovite var. Illite | K0.65Al2.0[Al0.65Si3.35O10](OH)2 |
K | β Jarosite | KFe33+(SO4)2(OH)6 |
K | β Muscovite | KAl2(AlSi3O10)(OH)2 |
Ca | Calcium | |
Ca | β Ankerite | Ca(Fe2+,Mg)(CO3)2 |
Ca | β Calcite | CaCO3 |
Ca | β Dolomite | CaMg(CO3)2 |
Ca | β Fluorite | CaF2 |
Ca | β Gypsum | CaSO4 · 2H2O |
Ca | β Serpierite | Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O |
Mn | Manganese | |
Mn | β Manganite | Mn3+O(OH) |
Fe | Iron | |
Fe | β Ankerite | Ca(Fe2+,Mg)(CO3)2 |
Fe | β Arsenopyrite | FeAsS |
Fe | β Chalcopyrite | CuFeS2 |
Fe | β Cordierite | (Mg,Fe)2Al3(AlSi5O18) |
Fe | β Ferrihydrite | Fe103+O14(OH)2 |
Fe | β Goethite | Ξ±-Fe3+O(OH) |
Fe | β Hematite | Fe2O3 |
Fe | β Jarosite | KFe33+(SO4)2(OH)6 |
Fe | β Marcasite | FeS2 |
Fe | β Melanterite | Fe2+(H2O)6SO4 · H2O |
Fe | β Pyrite | FeS2 |
Fe | β Siderite | FeCO3 |
Co | Cobalt | |
Co | β Erythrite | Co3(AsO4)2 · 8H2O |
Co | β Skutterudite | CoAs3 |
Cu | Copper | |
Cu | β Bournonite | PbCuSbS3 |
Cu | β Brochantite | Cu4(SO4)(OH)6 |
Cu | β Chalcopyrite | CuFeS2 |
Cu | β Cuprite | Cu2O |
Cu | β Langite | Cu4(SO4)(OH)6 · 2H2O |
Cu | β Lautenthalite | PbCu4(SO4)2(OH)6 · 3H2O |
Cu | β Linarite | PbCu(SO4)(OH)2 |
Cu | β Malachite | Cu2(CO3)(OH)2 |
Cu | β Serpierite | Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O |
Zn | Zinc | |
Zn | β Serpierite | Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O |
Zn | β Sphalerite | ZnS |
As | Arsenic | |
As | β Arsenopyrite | FeAsS |
As | β Erythrite | Co3(AsO4)2 · 8H2O |
As | β Skutterudite | CoAs3 |
Mo | Molybdenum | |
Mo | β Wulfenite | Pb(MoO4) |
Ag | Silver | |
Ag | β Acanthite | Ag2S |
Ag | β Silver | Ag |
Sb | Antimony | |
Sb | β Antimony | Sb |
Sb | β Bournonite | PbCuSbS3 |
Ba | Barium | |
Ba | β Baryte | BaSO4 |
W | Tungsten | |
W | β Stolzite | Pb(WO4) |
Pb | Lead | |
Pb | β Anglesite | PbSO4 |
Pb | β Bournonite | PbCuSbS3 |
Pb | β Cerussite | PbCO3 |
Pb | β Galena | PbS |
Pb | β Lautenthalite | PbCu4(SO4)2(OH)6 · 3H2O |
Pb | β Linarite | PbCu(SO4)(OH)2 |
Pb | β Pyromorphite | Pb5(PO4)3Cl |
Pb | β Stolzite | Pb(WO4) |
Pb | β Wulfenite | Pb(MoO4) |
Geochronology
Mineralization age: Paleozoic : 367 Ma to 349 MaImportant note: This table is based only on rock and mineral ages recorded on mindat.org for this locality and is not necessarily a complete representation of the geochronology, but does give an indication of possible mineralization events relevant to this locality. As more age information is added this table may expand in the future. A break in the table simply indicates a lack of data entered here, not necessarily a break in the geologic sequence. Grey background entries are from different, related, localities.
Geologic Time | Rocks, Minerals and Events | ||||||
---|---|---|---|---|---|---|---|
Phanerozoic | |||||||
Paleozoic | |||||||
Carboniferous | |||||||
Mississippian |
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Devonian | |||||||
Late/Upper Devonian |
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Other Regions, Features and Areas containing this locality
British and Irish IslesGroup of Islands
Eurasian PlateTectonic Plate
EuropeContinent
UK
- England
- Cumbria
- Lake District National ParkNational Park
- Cumbria
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