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Moulin de la Borie (Bonnac South), Bonnac, Saint-Flour, Cantal, Auvergne-Rhône-Alpes, Francei
Regional Level Types
Moulin de la Borie (Bonnac South)- not defined -
BonnacCommune
Saint-FlourArrondissement
CantalDepartment
Auvergne-Rhône-AlpesRegion
FranceCountry

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Mindat Locality ID:
18948
Long-form identifier:
mindat:1:2:18948:9
GUID (UUID V4):
86efea61-720d-4c03-9430-e0fa36eb44a0
Other/historical names associated with this locality:
Auvergne; Rhône-Alpes


Dumps of the ancient Bonnac gold mines. In this deposit, the gold was finely dispersed in quartz.
Located WSW of Bonnac.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

Mineral list contains entries from the region specified including sub-localities

18 valid minerals.

Detailed Mineral List:

Ankerite
Formula: Ca(Fe2+,Mg)(CO3)2
Localities: Reported from at least 7 localities in this region.
'Apatite'
Formula: Ca5(PO4)3(Cl/F/OH)
Arsenopyrite
Formula: FeAsS
Localities: Reported from at least 7 localities in this region.
Bismuth
Formula: Bi
Localities: Reported from at least 6 localities in this region.
Bismuthinite
Formula: Bi2S3
Calcite
Formula: CaCO3
Localities: Reported from at least 7 localities in this region.
Calcite var. Iron-bearing Calcite
Formula: (Ca,Fe)CO3
Localities: Reported from at least 7 localities in this region.
Chalcopyrite
Formula: CuFeS2
Ferberite
Formula: FeWO4
Localities: Reported from at least 6 localities in this region.
Gold
Formula: Au
Localities: Reported from at least 6 localities in this region.
Gold var. Electrum
Formula: (Au,Ag)
'Limonite'
Löllingite
Formula: FeAs2
Maldonite
Formula: Au2Bi
Molybdenite
Formula: MoS2
Pyrite
Formula: FeS2
Pyrrhotite
Formula: Fe1-xS
Quartz
Formula: SiO2
Localities: Reported from at least 8 localities in this region.
Scheelite
Formula: Ca(WO4)
Siderite
Formula: FeCO3
Localities: Reported from at least 7 localities in this region.
Tetradymite
Formula: Bi2Te2S
Localities: Reported from at least 6 localities in this region.
Tungstite
Formula: WO3 · H2O
'Wolframite Group'

Gallery:

WO3 · H2O Tungstite

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Gold1.AA.05Au
var. Electrum1.AA.05(Au,Ag)
Bismuth1.CA.05Bi
Group 2 - Sulphides and Sulfosalts
Maldonite2.AA.40Au2Bi
Chalcopyrite2.CB.10aCuFeS2
Pyrrhotite2.CC.10Fe1-xS
Bismuthinite2.DB.05Bi2S3
Tetradymite2.DC.05Bi2Te2S
Molybdenite2.EA.30MoS2
Pyrite2.EB.05aFeS2
Löllingite2.EB.15aFeAs2
Arsenopyrite2.EB.20FeAsS
Group 4 - Oxides and Hydroxides
Quartz4.DA.05SiO2
Ferberite4.DB.30FeWO4
'Wolframite Group'4.DB.30 va
Tungstite4.FJ.10WO3 · H2O
Group 5 - Nitrates and Carbonates
Siderite5.AB.05FeCO3
Calcite5.AB.05CaCO3
var. Iron-bearing Calcite5.AB.05(Ca,Fe)CO3
Ankerite5.AB.10Ca(Fe2+,Mg)(CO3)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Scheelite7.GA.05Ca(WO4)
Unclassified
'Limonite'-
'Apatite'-Ca5(PO4)3(Cl/F/OH)

List of minerals for each chemical element

HHydrogen
H TungstiteWO3 · H2O
H ApatiteCa5(PO4)3(Cl/F/OH)
CCarbon
C AnkeriteCa(Fe2+,Mg)(CO3)2
C CalciteCaCO3
C SideriteFeCO3
C Calcite var. Iron-bearing Calcite(Ca,Fe)CO3
OOxygen
O AnkeriteCa(Fe2+,Mg)(CO3)2
O CalciteCaCO3
O FerberiteFeWO4
O QuartzSiO2
O ScheeliteCa(WO4)
O SideriteFeCO3
O TungstiteWO3 · H2O
O Calcite var. Iron-bearing Calcite(Ca,Fe)CO3
O ApatiteCa5(PO4)3(Cl/F/OH)
FFluorine
F ApatiteCa5(PO4)3(Cl/F/OH)
MgMagnesium
Mg AnkeriteCa(Fe2+,Mg)(CO3)2
SiSilicon
Si QuartzSiO2
PPhosphorus
P ApatiteCa5(PO4)3(Cl/F/OH)
SSulfur
S ArsenopyriteFeAsS
S BismuthiniteBi2S3
S ChalcopyriteCuFeS2
S MolybdeniteMoS2
S PyriteFeS2
S PyrrhotiteFe1-xS
S TetradymiteBi2Te2S
ClChlorine
Cl ApatiteCa5(PO4)3(Cl/F/OH)
CaCalcium
Ca AnkeriteCa(Fe2+,Mg)(CO3)2
Ca CalciteCaCO3
Ca ScheeliteCa(WO4)
Ca Calcite var. Iron-bearing Calcite(Ca,Fe)CO3
Ca ApatiteCa5(PO4)3(Cl/F/OH)
FeIron
Fe AnkeriteCa(Fe2+,Mg)(CO3)2
Fe ArsenopyriteFeAsS
Fe ChalcopyriteCuFeS2
Fe FerberiteFeWO4
Fe LöllingiteFeAs2
Fe PyriteFeS2
Fe PyrrhotiteFe1-xS
Fe SideriteFeCO3
Fe Calcite var. Iron-bearing Calcite(Ca,Fe)CO3
CuCopper
Cu ChalcopyriteCuFeS2
AsArsenic
As ArsenopyriteFeAsS
As LöllingiteFeAs2
MoMolybdenum
Mo MolybdeniteMoS2
AgSilver
Ag Gold var. Electrum(Au,Ag)
TeTellurium
Te TetradymiteBi2Te2S
WTungsten
W FerberiteFeWO4
W ScheeliteCa(WO4)
W TungstiteWO3 · H2O
AuGold
Au Gold var. Electrum(Au,Ag)
Au GoldAu
Au MaldoniteAu2Bi
BiBismuth
Bi BismuthBi
Bi BismuthiniteBi2S3
Bi MaldoniteAu2Bi
Bi TetradymiteBi2Te2S

Localities in this Region

Other Regions, Features and Areas containing this locality

Eurasian PlateTectonic Plate

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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