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!
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Dumpy Stone Level, Caldbeck, Allerdale, Cumbria, England, UKi
Regional Level Types
Dumpy Stone LevelLevel
CaldbeckCivil Parish
AllerdaleDistrict
CumbriaCounty
EnglandConstituent Country
UKCountry

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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:
PlacePopulationDistance
Caldbeck311 (2018)3.4km
Bassenthwaite412 (2018)10.5km
Greystoke654 (2018)12.4km
Thursby846 (2018)13.9km
Wigton5,831 (2018)14.0km
Mindat Locality ID:
4872
Long-form identifier:
mindat:1:2:4872:2
GUID (UUID V4):
0


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 Elements

Mineral List


13 valid minerals. 1 erroneous literature entry.

Detailed Mineral List:

Adamite ?
Formula: Zn2(AsO4)(OH)
Description: Kingsbury reference.
Arseniosiderite
Formula: Ca2Fe3+3(AsO4)3O2 · 3H2O
Description: Kingsbury reference.
Arsenopyrite
Formula: FeAsS
Bariopharmacosiderite
Formula: Ba0.5Fe3+4(AsO4)3(OH)4 · 5H2O
Baryte
Formula: BaSO4
Beaverite-(Cu) ?
Formula: Pb(Fe3+2Cu)(SO4)2(OH)6
Description: Kingsbury reference.
References:
Beudantite ?
Formula: PbFe3+3(AsO4)(SO4)(OH)6
Description: Kingsbury reference.
References:
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
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

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Sphalerite2.CB.05aZnS
Galena2.CD.10PbS
Arsenopyrite2.EB.20FeAsS
Group 4 - Oxides and Hydroxides
Quartz4.DA.05SiO2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Baryte7.AD.35BaSO4
Beaverite-(Cu) ?7.BC.10Pb(Fe3+2Cu)(SO4)2(OH)6
Jarosite ?7.BC.10KFe3+3(SO4)2(OH)6
Group 8 - Phosphates, Arsenates and Vanadates
Adamite ?8.BB.30Zn2(AsO4)(OH)
Carminite ?8.BH.30PbFe3+2(AsO4)2(OH)2
Beudantite ?8.BL.05PbFe3+3(AsO4)(SO4)(OH)6
Scorodite ?8.CD.10Fe3+AsO4 · 2H2O
Arseniosiderite ?8.DH.30Ca2Fe3+3(AsO4)3O2 · 3H2O
Bariopharmacosiderite8.DK.10Ba0.5Fe3+4(AsO4)3(OH)4 · 5H2O
Pharmacosiderite8.DK.10KFe3+4(AsO4)3(OH)4 · 6-7H2O

List of minerals for each chemical element

HHydrogen
H AdamiteZn2(AsO4)(OH)
H ArseniosideriteCa2Fe33+(AsO4)3O2 · 3H2O
H BariopharmacosideriteBa0.5Fe43+(AsO4)3(OH)4 · 5H2O
H Beaverite-(Cu)Pb(Fe23+Cu)(SO4)2(OH)6
H BeudantitePbFe33+(AsO4)(SO4)(OH)6
H CarminitePbFe23+(AsO4)2(OH)2
H JarositeKFe33+(SO4)2(OH)6
H PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
H ScoroditeFe3+AsO4 · 2H2O
OOxygen
O AdamiteZn2(AsO4)(OH)
O ArseniosideriteCa2Fe33+(AsO4)3O2 · 3H2O
O BariopharmacosideriteBa0.5Fe43+(AsO4)3(OH)4 · 5H2O
O BaryteBaSO4
O Beaverite-(Cu)Pb(Fe23+Cu)(SO4)2(OH)6
O BeudantitePbFe33+(AsO4)(SO4)(OH)6
O CarminitePbFe23+(AsO4)2(OH)2
O JarositeKFe33+(SO4)2(OH)6
O PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
O QuartzSiO2
O ScoroditeFe3+AsO4 · 2H2O
SiSilicon
Si QuartzSiO2
SSulfur
S ArsenopyriteFeAsS
S BaryteBaSO4
S Beaverite-(Cu)Pb(Fe23+Cu)(SO4)2(OH)6
S BeudantitePbFe33+(AsO4)(SO4)(OH)6
S GalenaPbS
S JarositeKFe33+(SO4)2(OH)6
S SphaleriteZnS
KPotassium
K JarositeKFe33+(SO4)2(OH)6
K PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
CaCalcium
Ca ArseniosideriteCa2Fe33+(AsO4)3O2 · 3H2O
FeIron
Fe ArsenopyriteFeAsS
Fe ArseniosideriteCa2Fe33+(AsO4)3O2 · 3H2O
Fe BariopharmacosideriteBa0.5Fe43+(AsO4)3(OH)4 · 5H2O
Fe Beaverite-(Cu)Pb(Fe23+Cu)(SO4)2(OH)6
Fe BeudantitePbFe33+(AsO4)(SO4)(OH)6
Fe CarminitePbFe23+(AsO4)2(OH)2
Fe JarositeKFe33+(SO4)2(OH)6
Fe PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
Fe ScoroditeFe3+AsO4 · 2H2O
CuCopper
Cu Beaverite-(Cu)Pb(Fe23+Cu)(SO4)2(OH)6
ZnZinc
Zn AdamiteZn2(AsO4)(OH)
Zn SphaleriteZnS
AsArsenic
As AdamiteZn2(AsO4)(OH)
As ArsenopyriteFeAsS
As ArseniosideriteCa2Fe33+(AsO4)3O2 · 3H2O
As BariopharmacosideriteBa0.5Fe43+(AsO4)3(OH)4 · 5H2O
As BeudantitePbFe33+(AsO4)(SO4)(OH)6
As CarminitePbFe23+(AsO4)2(OH)2
As PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
As ScoroditeFe3+AsO4 · 2H2O
BaBarium
Ba BariopharmacosideriteBa0.5Fe43+(AsO4)3(OH)4 · 5H2O
Ba BaryteBaSO4
PbLead
Pb Beaverite-(Cu)Pb(Fe23+Cu)(SO4)2(OH)6
Pb BeudantitePbFe33+(AsO4)(SO4)(OH)6
Pb CarminitePbFe23+(AsO4)2(OH)2
Pb GalenaPbS

Other Regions, Features and Areas containing this locality

British and Irish IslesGroup of Islands
Eurasian PlateTectonic Plate
EuropeContinent
UK

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