Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
Log InRegister
Quick Links : The Mindat ManualThe Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic TimeExplore Fossils
Minerals by PropertiesMinerals by ChemistryMineral Visual ExplorerAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral QuizTime Machine
Photo SearchPhoto GalleriesSearch by ColorPhoto Colour ExplorerNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Cambokeels Mine, Westgate, Stanhope, County Durham, England, UKi
Regional Level Types
Cambokeels MineMine
WestgateVillage
StanhopeCivil Parish
County DurhamCounty
EnglandConstituent Country
UKCountry
Cambokeels Mine, Westgate, Weardale, County Durham, England, UK

This page is currently not sponsored. Click here to sponsor this page.
PhotosMapsSearch
Latitude & Longitude (WGS84):
54° 44' 22'' North , 2° 6' 3'' West
Latitude & Longitude (decimal):
UK National Grid Reference:
NY935383
Type:
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Stanhope1,602 (2017)5.5km
Frosterley636 (2017)9.2km
Middleton in Teesdale934 (2017)12.8km
Wolsingham2,503 (2017)14.0km
Mickleton413 (2017)15.0km
Mindat Locality ID:
1410
Long-form identifier:
mindat:1:2:1410:9
GUID (UUID V4):
0
Other/historical names associated with this locality:
Cammock Isle Mine; Cumnock Isle Mine; Cammock Eals Mine


The Cambokeels Mine (sometimes called Cammock Eals) was developed on a section of the Slitt Vein roughly half way between the villages of Eastgate and Westgate. The main adit is located on the north banks of the River Wear, and the abandoned workings can still be seen from the road (A689). The Slitt Vein in this area was first worked by the Beaumont Company between 1847-1871 for lead. Although the vein was large, lead values were poor and the mine was soon abandoned. The mine was reopened for fluorspar in 1905 and was worked in an on-again, off-again fashion by a succession of owners through much of the 20th century.

The most recent production cycle at Cambokeels began in the early 1970s and for the next decade and a half the mine was one of the most productive sources of fluorite in Weardale. Malcolm Brown & Madison acquired the mine in 1973 and put in a new incline below the old Horse Level, discovering high grade fluorite ore from the 40 meter level down. The mine was sold in short order to Swiss Aluminium UK (SAMUK) who established working levels at 200 meters (in the Tynebottom Limestone) and at 240 meters (in the Whin Sill and Jew Limestone). The mine was sold again in 1982 to Minworth Ltd., who established levels at 280 and 320 meters, and had reached the 340 level by the time the mine closed in 1989. Currently, the decline is flooded and the Beaumont Horse Level has collapsed just inside the entrance.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


13 valid minerals.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Sphalerite2.CB.05aZnS
Chalcopyrite2.CB.10aCuFeS2
Pyrrhotite2.CC.10Fe1-xS
Galena2.CD.10PbS
Bismuthinite2.DB.05Bi2S3
Pyrite2.EB.05aFeS2
Group 3 - Halides
Fluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
Quartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Dolomite5.AB.10CaMg(CO3)2
Group 9 - Silicates
Pectolite9.DG.05NaCa2Si3O8(OH)
Fluorapophyllite-(K)9.EA.15KCa4(Si8O20)(F,OH) · 8H2O
Analcime9.GB.05Na(AlSi2O6) · H2O
Unclassified
'Chabazite'-
'Chlorite Group'-

List of minerals for each chemical element

HHydrogen
H AnalcimeNa(AlSi2O6) · H2O
H Fluorapophyllite-(K)KCa4(Si8O20)(F,OH) · 8H2O
H PectoliteNaCa2Si3O8(OH)
CCarbon
C CalciteCaCO3
C DolomiteCaMg(CO3)2
OOxygen
O AnalcimeNa(AlSi2O6) · H2O
O CalciteCaCO3
O DolomiteCaMg(CO3)2
O Fluorapophyllite-(K)KCa4(Si8O20)(F,OH) · 8H2O
O PectoliteNaCa2Si3O8(OH)
O QuartzSiO2
FFluorine
F Fluorapophyllite-(K)KCa4(Si8O20)(F,OH) · 8H2O
F FluoriteCaF2
NaSodium
Na AnalcimeNa(AlSi2O6) · H2O
Na PectoliteNaCa2Si3O8(OH)
MgMagnesium
Mg DolomiteCaMg(CO3)2
AlAluminium
Al AnalcimeNa(AlSi2O6) · H2O
SiSilicon
Si AnalcimeNa(AlSi2O6) · H2O
Si Fluorapophyllite-(K)KCa4(Si8O20)(F,OH) · 8H2O
Si PectoliteNaCa2Si3O8(OH)
Si QuartzSiO2
SSulfur
S BismuthiniteBi2S3
S ChalcopyriteCuFeS2
S GalenaPbS
S PyriteFeS2
S PyrrhotiteFe1-xS
S SphaleriteZnS
KPotassium
K Fluorapophyllite-(K)KCa4(Si8O20)(F,OH) · 8H2O
CaCalcium
Ca CalciteCaCO3
Ca DolomiteCaMg(CO3)2
Ca Fluorapophyllite-(K)KCa4(Si8O20)(F,OH) · 8H2O
Ca FluoriteCaF2
Ca PectoliteNaCa2Si3O8(OH)
FeIron
Fe ChalcopyriteCuFeS2
Fe PyriteFeS2
Fe PyrrhotiteFe1-xS
CuCopper
Cu ChalcopyriteCuFeS2
ZnZinc
Zn SphaleriteZnS
PbLead
Pb GalenaPbS
BiBismuth
Bi BismuthiniteBi2S3

Other Regions, Features and Areas containing this locality

British and Irish IslesGroup of Islands
Eurasian PlateTectonic Plate
EuropeContinent
UK

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

 
and/or  
Mindat.org® is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. Mindat® and mindat.org® are registered trademarks of the Hudson Institute of Mineralogy.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2026, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph and Ida Chau.
Content on this site may not be used to train, fine-tune, or otherwise develop artificial intelligence or machine learning models without prior written permission - see our Terms & Conditions.
To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: September 3, 2026 11:53:44 Page updated: November 21, 2025 22:36:50
Go to top of page