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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Settlingstones Mine, Newbrough, Northumberland, England, UKi
Regional Level Types
Settlingstones MineMine
NewbroughVillage
NorthumberlandCounty
EnglandConstituent Country
UKCountry

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Latitude & Longitude (WGS84):
55° 0' 32'' North , 2° 14' 43'' West
Latitude & Longitude (decimal):
UK National Grid Reference:
NY849688
Type:
Age:
358.9 ± 0.4 to 298.9 ± 0.15 Ma
Geologic Time:
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Haydon Bridge1,557 (2017)3.8km
Humshaugh622 (2017)8.1km
Acomb1,106 (2017)8.7km
Hexham11,388 (2017)10.0km
Allendale Town709 (2017)12.4km
Mindat Locality ID:
1600
Long-form identifier:
mindat:1:2:1600:4
GUID (UUID V4):
0


Russell (1927):

"The old mine Settlingstones, situated three miles (ca. 5 km) north of Haydon Bridge in the county of Northumberland, was originally worked as a lead mine, but, during the last fifty years, as the vein has been explored farther west, it has attained far greater importance as the largest and most consistent producer of witherite in the British Isles. The Settlingstones main vein has a direction approximately north-east and south-west and has been proved for a distance of nearly 1 1/2 miles (2.41 km). The vein has varied in width from 3 feet (ca. 91 cm) up to 40 feet (ca. 12 m), the most productive witherite-bearing portion averaging 10 (ca. 3 m) to 12 feet (3.66 m). The enclosing rocks are sandstones ('whetstones') and shales ('plate') of Carboniferous age, and dolerite (Whin-sill) which here attains a thickness of a little over 21 fathoms."

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


20 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 Diagram

Detailed Mineral List:

Baryte
Formula: BaSO4
Barytocalcite
Formula: BaCa(CO3)2
Bournonite ?
Formula: PbCuSbS3
Description: Reported as "antimonial lead" by Sydney F. Watson (the mine manager at the time) in Russell (1927), but Russell himself states "I have not been able to obtain a specimen of the 'antimonial lead' mentioned by Mr. Watson, and it is therefore impossible to say whether the antimony was present in the galena or as an admixture of ullmannite."
Calcite
Formula: CaCO3
Chalcopyrite
Formula: CuFeS2
Galena
Formula: PbS
Gersdorffite
Formula: NiAsS
Harmotome
Formula: Ba2(Si12Al4)O32 · 12H2O
Marcasite
Formula: FeS2
Millerite
Formula: NiS
Nickeline
Formula: NiAs
Habit: finely crystalline, roughly spherical/botryoidal forms/masses
Colour: pale copper-red with dark grey exterior surface (in polished sections)
Pyrite
Formula: FeS2
Pyrite var. Bravoite
Formula: (Fe,Ni)S2
Quartz
Formula: SiO2
Rammelsbergite
Formula: NiAs2
Skutterudite
Formula: CoAs3
Sphalerite
Formula: ZnS
Habit: more or less fine-grained
Colour: resinous brownish-yellow
Ullmannite
Formula: NiSbS
Habit: irregular fringes around and strings running through nickeline; minute cubes (up to 1mm) with pyrite-like striations in the groundmass of witherite.
Colour: bright silver-white
References:
Vaesite
Formula: NiS2
Violarite
Formula: Fe2+Ni3+2S4
Witherite
Formula: BaCO3
References:

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Sphalerite2.CB.05aZnS
Chalcopyrite2.CB.10aCuFeS2
Nickeline2.CC.05NiAs
Millerite2.CC.20NiS
Galena2.CD.10PbS
Violarite2.DA.05Fe2+Ni3+2S4
Pyrite
var. Bravoite
2.EB.05a(Fe,Ni)S2
2.EB.05aFeS2
Vaesite2.EB.05aNiS2
Marcasite2.EB.10aFeS2
Rammelsbergite2.EB.15aNiAs2
Gersdorffite2.EB.25NiAsS
Ullmannite2.EB.25NiSbS
Skutterudite2.EC.05CoAs3
Bournonite ?2.GA.50PbCuSbS3
Group 4 - Oxides and Hydroxides
Quartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Witherite5.AB.15BaCO3
Barytocalcite5.AB.45BaCa(CO3)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Baryte7.AD.35BaSO4
Group 9 - Silicates
Harmotome9.GC.10Ba2(Si12Al4)O32 · 12H2O

List of minerals for each chemical element

HHydrogen
H HarmotomeBa2(Si12Al4)O32 · 12H2O
CCarbon
C BarytocalciteBaCa(CO3)2
C CalciteCaCO3
C WitheriteBaCO3
OOxygen
O BarytocalciteBaCa(CO3)2
O BaryteBaSO4
O CalciteCaCO3
O HarmotomeBa2(Si12Al4)O32 · 12H2O
O QuartzSiO2
O WitheriteBaCO3
AlAluminium
Al HarmotomeBa2(Si12Al4)O32 · 12H2O
SiSilicon
Si HarmotomeBa2(Si12Al4)O32 · 12H2O
Si QuartzSiO2
SSulfur
S BaryteBaSO4
S BournonitePbCuSbS3
S Pyrite var. Bravoite(Fe,Ni)S2
S ChalcopyriteCuFeS2
S GalenaPbS
S GersdorffiteNiAsS
S MarcasiteFeS2
S MilleriteNiS
S PyriteFeS2
S SphaleriteZnS
S UllmanniteNiSbS
S VaesiteNiS2
S ViolariteFe2+Ni23+S4
CaCalcium
Ca BarytocalciteBaCa(CO3)2
Ca CalciteCaCO3
FeIron
Fe Pyrite var. Bravoite(Fe,Ni)S2
Fe ChalcopyriteCuFeS2
Fe MarcasiteFeS2
Fe PyriteFeS2
Fe ViolariteFe2+Ni23+S4
CoCobalt
Co SkutteruditeCoAs3
NiNickel
Ni Pyrite var. Bravoite(Fe,Ni)S2
Ni GersdorffiteNiAsS
Ni MilleriteNiS
Ni NickelineNiAs
Ni RammelsbergiteNiAs2
Ni UllmanniteNiSbS
Ni VaesiteNiS2
Ni ViolariteFe2+Ni23+S4
CuCopper
Cu BournonitePbCuSbS3
Cu ChalcopyriteCuFeS2
ZnZinc
Zn SphaleriteZnS
AsArsenic
As GersdorffiteNiAsS
As NickelineNiAs
As RammelsbergiteNiAs2
As SkutteruditeCoAs3
SbAntimony
Sb BournonitePbCuSbS3
Sb UllmanniteNiSbS
BaBarium
Ba BarytocalciteBaCa(CO3)2
Ba BaryteBaSO4
Ba HarmotomeBa2(Si12Al4)O32 · 12H2O
Ba WitheriteBaCO3
PbLead
Pb BournonitePbCuSbS3
Pb GalenaPbS

Other Regions, Features and Areas containing this locality

British and Irish IslesGroup of Islands
Eurasian PlateTectonic Plate
EuropeContinent

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.

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