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Dahenglu Mine, Hunjiang District, Baishan, Jilin, Chinai
Regional Level Types
Dahenglu MineMine
Hunjiang DistrictDistrict
BaishanPrefecture-level City
JilinProvince
ChinaCountry

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PhotosMapsSearch
Latitude & Longitude (WGS84):
41° 42' 52'' North , 126° 32' 5'' East
Latitude & Longitude (decimal):
41.71469,126.53483
GeoHash:
G#: wz3vr3gve
GRN:
N28E69
Type:
Mine
Köppen climate type:
Dwb : Monsoon-influenced warm-summer humid continental climate
Nearest Settlements:
PlacePopulationDistance
Baishan183,880 (2017)26.6km
Chasŏng12,736 (2012)29.6km
Linjiang69,149 (2012)32.6km
Sanchazi66,576 (2012)41.1km
Hepingjie65,298 (2012)49.6km
Mindat Locality ID:
217062
Long-form identifier:
mindat:1:2:217062:9
GUID (UUID V4):
bdf2cedf-cec5-40db-bb04-d5d913f11524


Sedimentary-exhalative (SEDEX) type cobalt-copper deposit with late hydrothermal reformation. The shallow-seated sulphide ore bodies are hosted in boron- and carbon-rich clays intercalating Early Proterozoic quartzite and siliceous rocks. Stratiform orebodies of the Dahenglu deposit are ∼10–35 m thick, 360–1,400 m long, and are largely hosted by micaceous phyllite.
Palaeoproterozoic Jiao-Liao-Ji orogenic belt (JLJOB) in the Eastern Block of the North China Craton. The orebody is hosted in the phyllite of the Dalizi Formation at the bottom of the Laoling Group. Northeast of the mine, the Archean basement displays an age of 2522 Ma. Numerous Mesozoic magmatic rocks intruded into the basement and Paleoproterozoic sediments.
Generally, the Dahenglu Cu-Co deposit was divided into two types of orebodies. The No. I orebody, identified by its high Co content, exhibits considerable dimensions, with a controlled length of about 1340 m, width of 120–495 m, and thickness of 6–146 m. In contrast, the No. II orebodies, depicted by low Co content, are relatively small, featuring a length of 1040 m and a width of 3–31 m. The average grade of Co content for No. I orebody is 0.054 % and for No. II orebody is 0.054 %, respectively.

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


21 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:

ⓘ Albite
Formula: Na(AlSi3O8)
ⓘ Anatase
Formula: TiO2
ⓘ Ankerite
Formula: Ca(Fe2+,Mg)(CO3)2
ⓘ Arsenopyrite
Formula: FeAsS
ⓘ Azurite
Formula: Cu3(CO3)2(OH)2
ⓘ 'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
ⓘ Calcite
Formula: CaCO3
ⓘ Chalcopyrite
Formula: CuFeS2
ⓘ 'Chlorite Group'
ⓘ Cobaltite
Formula: CoAsS
ⓘ Dolomite
Formula: CaMg(CO3)2
ⓘ Galena
Formula: PbS
ⓘ Hematite
Formula: Fe2O3
ⓘ 'Leucoxene'
ⓘ 'Limonite'
ⓘ Malachite
Formula: Cu2(CO3)(OH)2
ⓘ Millerite
Formula: NiS
ⓘ Muscovite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Muscovite var. Sericite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Orthoclase
Formula: K(AlSi3O8)
ⓘ Pyrite
Formula: FeS2
ⓘ Pyrite var. Cobalt-bearing Pyrite
Formula: (Fe,Co)S2
ⓘ Pyrrhotite
Formula: Fe1-xS
ⓘ Quartz
Formula: SiO2
ⓘ Siegenite
Formula: CoNi2S4
ⓘ Skutterudite
Formula: CoAs3
ⓘ Sphalerite
Formula: ZnS
ⓘ 'Tourmaline'
Formula: AD3G6 (T6O18)(BO3)3X3Z

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘSphalerite2.CB.05aZnS
ⓘChalcopyrite2.CB.10aCuFeS2
ⓘPyrrhotite2.CC.10Fe1-xS
ⓘMillerite2.CC.20NiS
ⓘGalena2.CD.10PbS
ⓘSiegenite2.DA.05CoNi2S4
ⓘPyrite2.EB.05aFeS2
ⓘvar. Cobalt-bearing Pyrite2.EB.05a(Fe,Co)S2
ⓘArsenopyrite2.EB.20FeAsS
ⓘCobaltite2.EB.25CoAsS
ⓘSkutterudite2.EC.05CoAs3
Group 4 - Oxides and Hydroxides
ⓘHematite4.CB.05Fe2O3
ⓘQuartz4.DA.05SiO2
ⓘAnatase4.DD.05TiO2
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
ⓘDolomite5.AB.10CaMg(CO3)2
ⓘAnkerite5.AB.10Ca(Fe2+,Mg)(CO3)2
ⓘAzurite5.BA.05Cu3(CO3)2(OH)2
ⓘMalachite5.BA.10Cu2(CO3)(OH)2
Group 9 - Silicates
ⓘMuscovite9.EC.15KAl2(AlSi3O10)(OH)2
ⓘvar. Sericite9.EC.15KAl2(AlSi3O10)(OH)2
ⓘOrthoclase9.FA.30K(AlSi3O8)
ⓘAlbite9.FA.35Na(AlSi3O8)
Unclassified
ⓘ'Limonite'-
ⓘ'Chlorite Group'-
ⓘ'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
ⓘ'Tourmaline'-AD3G6 (T6O18)(BO3)3X3Z
ⓘ'Leucoxene'-

List of minerals for each chemical element

HHydrogen
Hⓘ AzuriteCu3(CO3)2(OH)2
Hⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Hⓘ MalachiteCu2(CO3)(OH)2
Hⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Hⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
BBoron
Bⓘ TourmalineAD3G6 (T6O18)(BO3)3X3Z
CCarbon
Cⓘ AnkeriteCa(Fe2+,Mg)(CO3)2
Cⓘ AzuriteCu3(CO3)2(OH)2
Cⓘ CalciteCaCO3
Cⓘ DolomiteCaMg(CO3)2
Cⓘ MalachiteCu2(CO3)(OH)2
OOxygen
Oⓘ AlbiteNa(AlSi3O8)
Oⓘ AnataseTiO2
Oⓘ AnkeriteCa(Fe2+,Mg)(CO3)2
Oⓘ AzuriteCu3(CO3)2(OH)2
Oⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Oⓘ CalciteCaCO3
Oⓘ DolomiteCaMg(CO3)2
Oⓘ HematiteFe2O3
Oⓘ MalachiteCu2(CO3)(OH)2
Oⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Oⓘ OrthoclaseK(AlSi3O8)
Oⓘ QuartzSiO2
Oⓘ TourmalineAD3G6 (T6O18)(BO3)3X3Z
Oⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
FFluorine
Fⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
NaSodium
Naⓘ AlbiteNa(AlSi3O8)
MgMagnesium
Mgⓘ AnkeriteCa(Fe2+,Mg)(CO3)2
Mgⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Mgⓘ DolomiteCaMg(CO3)2
AlAluminium
Alⓘ AlbiteNa(AlSi3O8)
Alⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Alⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Alⓘ OrthoclaseK(AlSi3O8)
Alⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
SiSilicon
Siⓘ AlbiteNa(AlSi3O8)
Siⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Siⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Siⓘ OrthoclaseK(AlSi3O8)
Siⓘ QuartzSiO2
Siⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
SSulfur
Sⓘ ArsenopyriteFeAsS
Sⓘ ChalcopyriteCuFeS2
Sⓘ CobaltiteCoAsS
Sⓘ GalenaPbS
Sⓘ MilleriteNiS
Sⓘ PyriteFeS2
Sⓘ PyrrhotiteFe1-xS
Sⓘ SiegeniteCoNi2S4
Sⓘ SphaleriteZnS
Sⓘ Pyrite var. Cobalt-bearing Pyrite(Fe,Co)S2
KPotassium
Kⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Kⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Kⓘ OrthoclaseK(AlSi3O8)
Kⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
CaCalcium
Caⓘ AnkeriteCa(Fe2+,Mg)(CO3)2
Caⓘ CalciteCaCO3
Caⓘ DolomiteCaMg(CO3)2
TiTitanium
Tiⓘ AnataseTiO2
Tiⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
FeIron
Feⓘ AnkeriteCa(Fe2+,Mg)(CO3)2
Feⓘ ArsenopyriteFeAsS
Feⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Feⓘ ChalcopyriteCuFeS2
Feⓘ HematiteFe2O3
Feⓘ PyriteFeS2
Feⓘ PyrrhotiteFe1-xS
Feⓘ Pyrite var. Cobalt-bearing Pyrite(Fe,Co)S2
CoCobalt
Coⓘ CobaltiteCoAsS
Coⓘ SiegeniteCoNi2S4
Coⓘ SkutteruditeCoAs3
Coⓘ Pyrite var. Cobalt-bearing Pyrite(Fe,Co)S2
NiNickel
Niⓘ MilleriteNiS
Niⓘ SiegeniteCoNi2S4
CuCopper
Cuⓘ AzuriteCu3(CO3)2(OH)2
Cuⓘ ChalcopyriteCuFeS2
Cuⓘ MalachiteCu2(CO3)(OH)2
ZnZinc
Znⓘ SphaleriteZnS
AsArsenic
Asⓘ ArsenopyriteFeAsS
Asⓘ CobaltiteCoAsS
Asⓘ SkutteruditeCoAs3
PbLead
Pbⓘ GalenaPbS

Other Regions, Features and Areas containing this locality

Amur PlateTectonic Plate
AsiaContinent
China

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

Wan Congli (1999): A Preliminary Analysis of the Metallogenic Conditions of Dahenglu Co-Cu Deposit in Jilin Province. World Geology 18(1), 21-24 (in Chinese).
Yanchen Yang, Benzhi Feng, and Penge Liu (2001): Dahenglu type of cobalt deposit in Laoling area, Jilin Province - SEDEX deposit with late reformation. Journal of Changchun University of Science and Technology 24(1).
Chengyou Feng and Dequan Zhang (2004): Cobalt Deposits of China: Classification, Distribution and Major Advances. Acta Geologica Sinica, English edition 78(2), 352-357.
Yanchen Yang, Keyong Wang, and Benzhi Feng (2004): Geological characteristics and genesis of the Dahenglu-type cobalt-(copper) deposits, Jilin Province. Geology and Prospecting 40(1), 7-11 (in Chinese with English abstract).
[1]Tian, Zhonghua, Liu, Fulai, Xiao, Wenjiao, Wang, Huining, Zhu, Zhiyong, Wang, Dan (2024) Structure-controlled mineralization resulted from Paleoproterozoic orogenesis in the Dahenglu Cu-Co deposit, NE China. Ore Geology Reviews, 165. 105893 doi:10.1016/j.oregeorev.2024.105893
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