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Duna Pb-Ba-(Ag) deposit, Karaj County, Alborz Province, Irani
Regional Level Types
Duna Pb-Ba-(Ag) depositMine
Karaj CountyCounty
Alborz ProvinceProvince
IranCountry

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Latitude & Longitude (WGS84):
36° 7' 59'' North , 51° 20' 30'' East
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Karaj1,448,075(2013)45.9km
Tehran7,153,309(2015)49.3km
Shahre Jadide Andisheh80,000(2012)58.1km
Shahrīār58,849(2015)58.6km
Malārd56,745(2014)61.5km
Mindat Locality ID:
457266
Long-form identifier:
mindat:1:2:457266:7
GUID (UUID V4):
0


Mineralization at the Duna Pb-Ba-(Ag) mine has been structurally controlled by the Duna anticline and faults and has chemically been affected by bituminous layers, dolomitic horizons, and impermeable volcanic rocks of Permian age. The structure of the Duna Pb-Ba-(Ag) mine is characterized by a horizontal to overturned fold with an axis length of about 6 km in an E-W trend. Galena and barite are the most important minerals that have often occurred simultaneously. Mineralization in the Duna mine occurred predominantly in the structural open-spaces of the dolomitic host rock. A massive mineralization of galena and barite with dimensions of more than 3 metres was formed as open space fillings, especially in shear zones. The size of galena and barite mineralization in veins, veinlets, and in dissemination form is from about a few millimetres to a few tens of centimetres. The structural, geological, geochemical, and mineralogical studies together with the paragenesis of the ore minerals and fluid inclusion data allow consideration of the Duna Pb-Ba-(Ag) mine as a two stage mineralization scenario; 1st stage /older/MVT-type (Early Cimmerian tectonic phase), and the second stage/younger/Irish-type (Laramide orogenic movements).

Select Mineral List Type

StandardDetailedGalleryStrunzChemical Elements

Detailed Mineral List:

Anglesite
Formula:PbSO4
Azurite
Formula:Cu3(CO3)2(OH)2
Baryte
Formula:BaSO4
Calcite
Formula:CaCO3
Cerussite
Formula:PbCO3
Chalcopyrite
Formula:CuFeS2
Covellite
Formula:CuS
Dolomite
Formula:CaMg(CO3)2
Galena
Formula:PbS
Hematite
Formula:Fe2O3
Malachite
Formula:Cu2(CO3)(OH)2
'Micrite'
Pyrite
Formula:FeS2
Quartz
Formula:SiO2
Sphalerite
Formula:ZnS
'Tetrahedrite Subgroup'
Formula:Cu6(Cu4C2+2)Sb4S12S

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Covellite2.CA.05aCuS
Sphalerite2.CB.05aZnS
Chalcopyrite2.CB.10aCuFeS2
Galena2.CD.10PbS
Pyrite2.EB.05aFeS2
'Tetrahedrite Subgroup'2.GB.05Cu6(Cu4C2+2)Sb4S12S
Group 4 - Oxides and Hydroxides
Hematite4.CB.05Fe2O3
Quartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Dolomite5.AB.10CaMg(CO3)2
Cerussite5.AB.15PbCO3
Azurite5.BA.05Cu3(CO3)2(OH)2
Malachite5.BA.10Cu2(CO3)(OH)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Anglesite7.AD.35PbSO4
Baryte7.AD.35BaSO4
Unclassified
'Micrite'-

List of minerals for each chemical element

HHydrogen
HAzuriteCu3(CO3)2(OH)2
HMalachiteCu2(CO3)(OH)2
CCarbon
CAzuriteCu3(CO3)2(OH)2
CCalciteCaCO3
CCerussitePbCO3
CDolomiteCaMg(CO3)2
CMalachiteCu2(CO3)(OH)2
OOxygen
OAnglesitePbSO4
OAzuriteCu3(CO3)2(OH)2
OBaryteBaSO4
OCalciteCaCO3
OCerussitePbCO3
ODolomiteCaMg(CO3)2
OHematiteFe2O3
OMalachiteCu2(CO3)(OH)2
OQuartzSiO2
MgMagnesium
MgDolomiteCaMg(CO3)2
SiSilicon
SiQuartzSiO2
SSulfur
SAnglesitePbSO4
SBaryteBaSO4
SChalcopyriteCuFeS2
SCovelliteCuS
SGalenaPbS
SPyriteFeS2
SSphaleriteZnS
STetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
CaCalcium
CaCalciteCaCO3
CaDolomiteCaMg(CO3)2
FeIron
FeChalcopyriteCuFeS2
FeHematiteFe2O3
FePyriteFeS2
CuCopper
CuAzuriteCu3(CO3)2(OH)2
CuChalcopyriteCuFeS2
CuCovelliteCuS
CuMalachiteCu2(CO3)(OH)2
CuTetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
ZnZinc
ZnSphaleriteZnS
SbAntimony
SbTetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
BaBarium
BaBaryteBaSO4
PbLead
PbAnglesitePbSO4
PbCerussitePbCO3
PbGalenaPbS

Other Regions, Features and Areas containing this locality

AsiaContinent
Eurasian PlateTectonic Plate
Indian Plate (India Plate)

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