Dumpy Stone Level, Caldbeck, Allerdale, Cumbria, England, UKi
| Regional Level Types | |
|---|---|
| Dumpy Stone Level | Level |
| Caldbeck | Civil Parish |
| Allerdale | District |
| Cumbria | County |
| England | Constituent Country |
| UK | Country |
Dumpy Stone Level, Caldbeck Fells Mining Region, Cumbria, England, UK
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Latitude & Longitude (WGS84):
54° 43' 4'' North , 3° 2' 47'' West
Latitude & Longitude (decimal):
UK National Grid Reference:
NY326364
Type:
Köppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Caldbeck | 311 (2018) | 3.4km |
| Bassenthwaite | 412 (2018) | 10.5km |
| Greystoke | 654 (2018) | 12.4km |
| Thursby | 846 (2018) | 13.9km |
| Wigton | 5,831 (2018) | 14.0km |
The 'Dumpy Stone' level yielded (among other species) small adamite crystals to Kingsbury and Hartley but none has been found since.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsDetailed Mineral List:
| ⓘ Adamite ? Formula: Zn2(AsO4)(OH) Description: Kingsbury reference. References: Kingsbury, Arthur W. G., Hartley, J. (1960) Carminite and beudantite from the northern part of the Lake District and from Cornwall. Mineralogical Magazine and Journal of the Mineralogical Society, 32 (249) 423-432 doi:10.1180/minmag.1960.032.249.01 |
| ⓘ Formula: Ca2Fe3+3(AsO4)3O2 · 3H2O Description: Kingsbury reference. |
| ⓘ Arsenopyrite Formula: FeAsS References: |
| ⓘ Bariopharmacosiderite Formula: Ba0.5Fe3+4(AsO4)3(OH)4 · 5H2O |
| ⓘ Baryte Formula: BaSO4 References: |
| ⓘ Beaverite-(Cu) ? Formula: Pb(Fe3+2Cu)(SO4)2(OH)6 Description: Kingsbury reference. References: Kingsbury, Arthur W.G., Hartley, J. (1957) Beaverite from the Lake District. Mineralogical Magazine and Journal of the Mineralogical Society, 31 (239). 700-702 doi:10.1180/minmag.1957.31.239.10 |
| ⓘ Beudantite ? Formula: PbFe3+3(AsO4)(SO4)(OH)6 Description: Kingsbury reference. References: Kingsbury, Arthur W.G., Hartley, J. (1957) Beaverite from the Lake District. Mineralogical Magazine and Journal of the Mineralogical Society, 31 (239). 700-702 doi:10.1180/minmag.1957.31.239.10 |
| ⓘ Carminite ? Formula: PbFe3+2(AsO4)2(OH)2 Description: Kingsbury reference. Cooper & Stanley (1990): "'From the 'Dumpy Stone' level as 'small residual patches with considerable amounts of... beudantite, together with red-brown scorodite, beaverite, and "limonitic" matter' (Kingsbury & Hartley, 1960: 429). |
| ⓘ Galena Formula: PbS References: |
| ⓘ Jarosite ? Formula: KFe3+3(SO4)2(OH)6 Description: Kingsbury reference. |
| ⓘ Pharmacosiderite Formula: KFe3+4(AsO4)3(OH)4 · 6-7H2O Description: Cooper & Stanley (1990: 115+141): Also reported from the 'Dumpy Stone' level (R.S.W. Braithwaite, pers. comm., det. University of Manchester Institute of Science and Technology (UMIST): IR. |
| ⓘ Quartz Formula: SiO2 |
| ⓘ Scorodite ? Formula: Fe3+AsO4 · 2H2O Description: Kingsbury reference. |
| ⓘ Sphalerite Formula: ZnS References: |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 2 - Sulphides and Sulfosalts | |||
|---|---|---|---|
| ⓘ | Sphalerite | 2.CB.05a | ZnS |
| ⓘ | Galena | 2.CD.10 | PbS |
| ⓘ | Arsenopyrite | 2.EB.20 | FeAsS |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Quartz | 4.DA.05 | SiO2 |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
| ⓘ | Baryte | 7.AD.35 | BaSO4 |
| ⓘ | Beaverite-(Cu) ? | 7.BC.10 | Pb(Fe3+2Cu)(SO4)2(OH)6 |
| ⓘ | Jarosite ? | 7.BC.10 | KFe3+3(SO4)2(OH)6 |
| Group 8 - Phosphates, Arsenates and Vanadates | |||
| ⓘ | Adamite ? | 8.BB.30 | Zn2(AsO4)(OH) |
| ⓘ | Carminite ? | 8.BH.30 | PbFe3+2(AsO4)2(OH)2 |
| ⓘ | Beudantite ? | 8.BL.05 | PbFe3+3(AsO4)(SO4)(OH)6 |
| ⓘ | Scorodite ? | 8.CD.10 | Fe3+AsO4 · 2H2O |
| ⓘ | Arseniosiderite ? | 8.DH.30 | Ca2Fe3+3(AsO4)3O2 · 3H2O |
| ⓘ | Bariopharmacosiderite | 8.DK.10 | Ba0.5Fe3+4(AsO4)3(OH)4 · 5H2O |
| ⓘ | Pharmacosiderite | 8.DK.10 | KFe3+4(AsO4)3(OH)4 · 6-7H2O |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Adamite | Zn2(AsO4)(OH) |
| H | ⓘ Arseniosiderite | Ca2Fe33+(AsO4)3O2 · 3H2O |
| H | ⓘ Bariopharmacosiderite | Ba0.5Fe43+(AsO4)3(OH)4 · 5H2O |
| H | ⓘ Beaverite-(Cu) | Pb(Fe23+Cu)(SO4)2(OH)6 |
| H | ⓘ Beudantite | PbFe33+(AsO4)(SO4)(OH)6 |
| H | ⓘ Carminite | PbFe23+(AsO4)2(OH)2 |
| H | ⓘ Jarosite | KFe33+(SO4)2(OH)6 |
| H | ⓘ Pharmacosiderite | KFe43+(AsO4)3(OH)4 · 6-7H2O |
| H | ⓘ Scorodite | Fe3+AsO4 · 2H2O |
| O | Oxygen | |
| O | ⓘ Adamite | Zn2(AsO4)(OH) |
| O | ⓘ Arseniosiderite | Ca2Fe33+(AsO4)3O2 · 3H2O |
| O | ⓘ Bariopharmacosiderite | Ba0.5Fe43+(AsO4)3(OH)4 · 5H2O |
| O | ⓘ Baryte | BaSO4 |
| O | ⓘ Beaverite-(Cu) | Pb(Fe23+Cu)(SO4)2(OH)6 |
| O | ⓘ Beudantite | PbFe33+(AsO4)(SO4)(OH)6 |
| O | ⓘ Carminite | PbFe23+(AsO4)2(OH)2 |
| O | ⓘ Jarosite | KFe33+(SO4)2(OH)6 |
| O | ⓘ Pharmacosiderite | KFe43+(AsO4)3(OH)4 · 6-7H2O |
| O | ⓘ Quartz | SiO2 |
| O | ⓘ Scorodite | Fe3+AsO4 · 2H2O |
| Si | Silicon | |
| Si | ⓘ Quartz | SiO2 |
| S | Sulfur | |
| S | ⓘ Arsenopyrite | FeAsS |
| S | ⓘ Baryte | BaSO4 |
| S | ⓘ Beaverite-(Cu) | Pb(Fe23+Cu)(SO4)2(OH)6 |
| S | ⓘ Beudantite | PbFe33+(AsO4)(SO4)(OH)6 |
| S | ⓘ Galena | PbS |
| S | ⓘ Jarosite | KFe33+(SO4)2(OH)6 |
| S | ⓘ Sphalerite | ZnS |
| K | Potassium | |
| K | ⓘ Jarosite | KFe33+(SO4)2(OH)6 |
| K | ⓘ Pharmacosiderite | KFe43+(AsO4)3(OH)4 · 6-7H2O |
| Ca | Calcium | |
| Ca | ⓘ Arseniosiderite | Ca2Fe33+(AsO4)3O2 · 3H2O |
| Fe | Iron | |
| Fe | ⓘ Arsenopyrite | FeAsS |
| Fe | ⓘ Arseniosiderite | Ca2Fe33+(AsO4)3O2 · 3H2O |
| Fe | ⓘ Bariopharmacosiderite | Ba0.5Fe43+(AsO4)3(OH)4 · 5H2O |
| Fe | ⓘ Beaverite-(Cu) | Pb(Fe23+Cu)(SO4)2(OH)6 |
| Fe | ⓘ Beudantite | PbFe33+(AsO4)(SO4)(OH)6 |
| Fe | ⓘ Carminite | PbFe23+(AsO4)2(OH)2 |
| Fe | ⓘ Jarosite | KFe33+(SO4)2(OH)6 |
| Fe | ⓘ Pharmacosiderite | KFe43+(AsO4)3(OH)4 · 6-7H2O |
| Fe | ⓘ Scorodite | Fe3+AsO4 · 2H2O |
| Cu | Copper | |
| Cu | ⓘ Beaverite-(Cu) | Pb(Fe23+Cu)(SO4)2(OH)6 |
| Zn | Zinc | |
| Zn | ⓘ Adamite | Zn2(AsO4)(OH) |
| Zn | ⓘ Sphalerite | ZnS |
| As | Arsenic | |
| As | ⓘ Adamite | Zn2(AsO4)(OH) |
| As | ⓘ Arsenopyrite | FeAsS |
| As | ⓘ Arseniosiderite | Ca2Fe33+(AsO4)3O2 · 3H2O |
| As | ⓘ Bariopharmacosiderite | Ba0.5Fe43+(AsO4)3(OH)4 · 5H2O |
| As | ⓘ Beudantite | PbFe33+(AsO4)(SO4)(OH)6 |
| As | ⓘ Carminite | PbFe23+(AsO4)2(OH)2 |
| As | ⓘ Pharmacosiderite | KFe43+(AsO4)3(OH)4 · 6-7H2O |
| As | ⓘ Scorodite | Fe3+AsO4 · 2H2O |
| Ba | Barium | |
| Ba | ⓘ Bariopharmacosiderite | Ba0.5Fe43+(AsO4)3(OH)4 · 5H2O |
| Ba | ⓘ Baryte | BaSO4 |
| Pb | Lead | |
| Pb | ⓘ Beaverite-(Cu) | Pb(Fe23+Cu)(SO4)2(OH)6 |
| Pb | ⓘ Beudantite | PbFe33+(AsO4)(SO4)(OH)6 |
| Pb | ⓘ Carminite | PbFe23+(AsO4)2(OH)2 |
| Pb | ⓘ Galena | PbS |
Other Regions, Features and Areas containing this locality
British and Irish IslesGroup of Islands
Eurasian PlateTectonic Plate
- AvaloniaVolcanic Arc
EuropeContinent
UK
- England
- Cumbria
- Caldbeck Fells Mining RegionMining District
- Lake District National ParkNational Park
- LDNPA Green ZoneMineral Collecting Permit Zone
- Cumbria
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References
Kingsbury, Arthur W. G., Hartley, J. (1957) New occurrences of arseniosiderite. Mineralogical Magazine and Journal of the Mineralogical Society, 31 (237) 499-500 doi:10.1180/minmag.1957.031.237.12
Kingsbury, Arthur W.G., Hartley, J. (1957) Beaverite from the Lake District. Mineralogical Magazine and Journal of the Mineralogical Society, 31 (239). 700-702 doi:10.1180/minmag.1957.31.239.10
Kingsbury, Arthur W. G., Hartley, J. (1958) Jarosite and natrojarosite from the Lake District. Mineralogical Magazine and Journal of the Mineralogical Society, 31 (240). 813-815 doi:10.1180/minmag.1958.031.240.09

Dumpy Stone Level, Caldbeck, Allerdale, Cumbria, England, UK