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Cima l'Ert, Cascine Machetto, Quittengo, Campiglia Cervo, Biella Province, Piedmont, Italyi
Regional Level Types
Cima l'ErtMine (Abandoned)
Cascine MachettoHamlet
QuittengoCommune (Former)
Campiglia CervoCommune
Biella ProvinceProvince
PiedmontRegion
ItalyCountry

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Latitude & Longitude (WGS84):
45° 40' 1'' North , 8° 1' 21'' East (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~0km
GRN:
N31E05
Type:
Mine (Abandoned) - last checked 2026
Köppen climate type:
Cfb : Temperate oceanic climate
Mindat Locality ID:
475862
Long-form identifier:
mindat:1:2:475862:7
GUID (UUID V4):
0


Old copper prospect, explored between 1779 and 1795, close to the Alpe Machetto workings.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


22 valid minerals.

Detailed Mineral List:

ⓘ Allanite-(Ce)
Formula: (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
ⓘ Anatase
Formula: TiO2
ⓘ Anglesite
Formula: PbSO4
ⓘ Annite
Formula: KFe2+3(AlSi3O10)(OH)2
ⓘ Beudantite
Formula: PbFe3+3(AsO4)(SO4)(OH)6
ⓘ Bornite
Formula: Cu5FeS4
ⓘ Brookite
Formula: TiO2
ⓘ Bunsenite ?
Formula: NiO
ⓘ Chalcopyrite
Formula: CuFeS2
ⓘ Clinochlore
Formula: Mg5Al(AlSi3O10)(OH)8
ⓘ Ferberite
Formula: FeWO4
ⓘ Fluorapatite
Formula: Ca5(PO4)3F
ⓘ Goethite
Formula: Fe3+O(OH)
ⓘ Jarosite
Formula: KFe3+3(SO4)2(OH)6
ⓘ Muscovite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Pyrite
Formula: FeS2
ⓘ Rutile
Formula: TiO2
ⓘ Sphalerite
Formula: ZnS
ⓘ Tennantite-(Zn)
Formula: Cu6(Cu4Zn2)As4S12S
ⓘ Thorite
Formula: Th(SiO4)
ⓘ Uraninite
Formula: UO2
ⓘ Wulfenite
Formula: Pb(MoO4)

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘBornite2.BA.15Cu5FeS4
ⓘSphalerite2.CB.05aZnS
ⓘChalcopyrite2.CB.10aCuFeS2
ⓘPyrite2.EB.05aFeS2
ⓘTennantite-(Zn)2.GB.05Cu6(Cu4Zn2)As4S12S
Group 4 - Oxides and Hydroxides
ⓘGoethite4.00.Fe3+O(OH)
ⓘBunsenite ?4.AB.25NiO
ⓘRutile4.DB.05TiO2
ⓘFerberite4.DB.30FeWO4
ⓘAnatase4.DD.05TiO2
ⓘBrookite4.DD.10TiO2
ⓘUraninite4.DL.05UO2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘAnglesite7.AD.35PbSO4
ⓘJarosite7.BC.10KFe3+3(SO4)2(OH)6
ⓘWulfenite7.GA.05Pb(MoO4)
Group 8 - Phosphates, Arsenates and Vanadates
ⓘBeudantite8.BL.05PbFe3+3(AsO4)(SO4)(OH)6
ⓘFluorapatite8.BN.05Ca5(PO4)3F
Group 9 - Silicates
ⓘThorite9.AD.30Th(SiO4)
ⓘAllanite-(Ce)9.BG.05b(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
ⓘMuscovite9.EC.15KAl2(AlSi3O10)(OH)2
ⓘAnnite9.EC.20KFe2+3(AlSi3O10)(OH)2
ⓘClinochlore9.EC.55Mg5Al(AlSi3O10)(OH)8

List of minerals for each chemical element

HHydrogen
Hⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Hⓘ AnniteKFe32+(AlSi3O10)(OH)2
Hⓘ BeudantitePbFe33+(AsO4)(SO4)(OH)6
Hⓘ ClinochloreMg5Al(AlSi3O10)(OH)8
Hⓘ GoethiteFe3+O(OH)
Hⓘ JarositeKFe33+(SO4)2(OH)6
Hⓘ MuscoviteKAl2(AlSi3O10)(OH)2
OOxygen
Oⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Oⓘ AnataseTiO2
Oⓘ AnglesitePbSO4
Oⓘ AnniteKFe32+(AlSi3O10)(OH)2
Oⓘ BeudantitePbFe33+(AsO4)(SO4)(OH)6
Oⓘ BrookiteTiO2
Oⓘ BunseniteNiO
Oⓘ ClinochloreMg5Al(AlSi3O10)(OH)8
Oⓘ FerberiteFeWO4
Oⓘ FluorapatiteCa5(PO4)3F
Oⓘ GoethiteFe3+O(OH)
Oⓘ JarositeKFe33+(SO4)2(OH)6
Oⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Oⓘ RutileTiO2
Oⓘ ThoriteTh(SiO4)
Oⓘ UraniniteUO2
Oⓘ WulfenitePb(MoO4)
FFluorine
Fⓘ FluorapatiteCa5(PO4)3F
MgMagnesium
Mgⓘ ClinochloreMg5Al(AlSi3O10)(OH)8
AlAluminium
Alⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Alⓘ AnniteKFe32+(AlSi3O10)(OH)2
Alⓘ ClinochloreMg5Al(AlSi3O10)(OH)8
Alⓘ MuscoviteKAl2(AlSi3O10)(OH)2
SiSilicon
Siⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Siⓘ AnniteKFe32+(AlSi3O10)(OH)2
Siⓘ ClinochloreMg5Al(AlSi3O10)(OH)8
Siⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Siⓘ ThoriteTh(SiO4)
PPhosphorus
Pⓘ FluorapatiteCa5(PO4)3F
SSulfur
Sⓘ AnglesitePbSO4
Sⓘ BeudantitePbFe33+(AsO4)(SO4)(OH)6
Sⓘ BorniteCu5FeS4
Sⓘ ChalcopyriteCuFeS2
Sⓘ JarositeKFe33+(SO4)2(OH)6
Sⓘ PyriteFeS2
Sⓘ SphaleriteZnS
Sⓘ Tennantite-(Zn)Cu6(Cu4Zn2)As4S12S
KPotassium
Kⓘ AnniteKFe32+(AlSi3O10)(OH)2
Kⓘ JarositeKFe33+(SO4)2(OH)6
Kⓘ MuscoviteKAl2(AlSi3O10)(OH)2
CaCalcium
Caⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Caⓘ FluorapatiteCa5(PO4)3F
TiTitanium
Tiⓘ AnataseTiO2
Tiⓘ BrookiteTiO2
Tiⓘ RutileTiO2
FeIron
Feⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Feⓘ AnniteKFe32+(AlSi3O10)(OH)2
Feⓘ BeudantitePbFe33+(AsO4)(SO4)(OH)6
Feⓘ BorniteCu5FeS4
Feⓘ ChalcopyriteCuFeS2
Feⓘ FerberiteFeWO4
Feⓘ GoethiteFe3+O(OH)
Feⓘ JarositeKFe33+(SO4)2(OH)6
Feⓘ PyriteFeS2
NiNickel
Niⓘ BunseniteNiO
CuCopper
Cuⓘ BorniteCu5FeS4
Cuⓘ ChalcopyriteCuFeS2
Cuⓘ Tennantite-(Zn)Cu6(Cu4Zn2)As4S12S
ZnZinc
Znⓘ SphaleriteZnS
Znⓘ Tennantite-(Zn)Cu6(Cu4Zn2)As4S12S
AsArsenic
Asⓘ BeudantitePbFe33+(AsO4)(SO4)(OH)6
Asⓘ Tennantite-(Zn)Cu6(Cu4Zn2)As4S12S
MoMolybdenum
Moⓘ WulfenitePb(MoO4)
CeCerium
Ceⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
WTungsten
Wⓘ FerberiteFeWO4
PbLead
Pbⓘ AnglesitePbSO4
Pbⓘ BeudantitePbFe33+(AsO4)(SO4)(OH)6
Pbⓘ WulfenitePb(MoO4)
ThThorium
Thⓘ ThoriteTh(SiO4)
UUranium
Uⓘ UraniniteUO2

Other Regions, Features and Areas containing this locality

Eurasian PlateTectonic Plate
  • AlpsAccretionary Complex
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.

References

Ravizzotti, Michele; Martini, Bruno; Salvetti, Adrio; Dalla Fontana, Giovanni; Taronna, Massimo (2026) La miniera dismessa e i minerali di Cima l’Ert, Campiglia Cervo, Biella con note sulla geologia e mineralogia della Valle Cervo. Micro, 24 (2). p.210–227. doi:10.57635/MICRO.2026.24.6
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