Log InRegister
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreOur ScienceMindat Newsletter [Free Download]Contact Us
Donate to MindatSponsor a PageCorporate SponsorshipSponsored Pages
Learning CenterWhat Is a Mineral?The Most Common Minerals on EarthInformation for EducatorsMindat ArticlesMindat Newsletter [Free Download]The ElementsThe Mineral Quiz
Search FormMinerals by PropertiesMinerals by ChemistryMineral Visual ExplorerAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDMinerals by CountryAlphabetical Mineral IndexAlphabetical Locality SearchMineral Association SearchList of CountriesLocalities Near MePhoto SearchSearch ArticlesSearch GlossaryThe Rock H. Currier Digital LibraryMore Search Options
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
MineralsPetrologyFossilsMeteoritesGeologic Time
Mining CompaniesStatisticsMineral MuseumsClubs & OrganizationsMineral Shows & EventsDevice SettingsTime Machine
Read DiscussionsIdentification Request
Photo SearchPhoto GalleriesSearch by ColourPhoto Colour ExplorerNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Wulong Mine, Wulong orefield, Zhen'an District, Dandong, Liaoning, Chinai
Regional Level Types
Wulong MineMine
Wulong orefieldOre Field
Zhen'an DistrictDistrict
DandongPrefecture-level City
LiaoningProvince
ChinaCountry

This page is currently not sponsored. Click here to sponsor this page.
PhotosMapsSearch
Latitude & Longitude (WGS84):
40° 10' North , 124° 12' East
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Dandong631,973 (2018)17.1km
Langtoucun59,046 (2018)18.1km
Sinŭiju288,112 (2016)18.4km
Ŭiju50,081 (2016)28.4km
Fengcheng120,514 (2012)33.7km
Mindat Locality ID:
64196
Long-form identifier:
mindat:1:2:64196:1
GUID (UUID V4):
0
Name(s) in local language(s):
五龙金矿, 五龙金矿田, 振安区, 丹东市, 辽宁省, 中国


Magmatic-hydrothermal quartz vein-type gold deposit, hosted in granite and fine-grained diorite dykes related to the Mesozoic Sanguliu granite. It is associated with the Jurassic gneissic two-mica granites with gold reserves over 80 t. There are over 380 auriferous quartz veins at the Wulong deposit.

Over 460 auriferous quartz veins are developed in this area, with only 20% of them are economically mineralized. Dozens of high-grade veins outside the Wulong are privately exploited by local mine owners. These quartz veins are commonly 200 to 300 m long, 0.2 to 10 m wide. Major orebodies at Wulong are referred to as V4, V32, V65, V76, V80, V163. Among them, the No. 163 Vein is the largest, with an average gold grade at 6.28 g/t. It is over 1 km long, 0.5–11.6 m wide, strikes NW, and dip to SW at 65–70°.
Three mineralization stages have been identified at the Wulong gold deposit based on the field study, mineralogical assemblages, textures, and cross-cutting relationships observed in hand specimens and thin sections. Stage I is characterized by a few centimetres wide quartz + coarse grained pyrite veins. Stage II is the main gold mineralization stage and is characterized by 0.2–10 m wide quartz-polymetallic sulfide veins. CL image shows the quartz grains from this stage are relatively homogeneous. Quartz veins ores consist of quartz (90–95%), pyrite, pyrrhotite, gold, chalcopyrite, sphalerite, galena, scheelite, bismuth, bismuthinite, hedleyite, calcite, sericite, monazite, etc. Gold is commonly coexisted with hedleyite, bismuth, bismuthinite. Stage III is characterized by several centimetres wide euhedral coarse grained calcite + quartz + pyrite.

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


34 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:

ⓘ 'Amphibole Supergroup'
Formula: AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
ⓘ Arsenopyrite
Formula: FeAsS
ⓘ 'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
ⓘ Bismuthinite
Formula: Bi2S3
References:
ⓘ Bornite
Formula: Cu5FeS4
ⓘ Calcite
Formula: CaCO3
References:
ⓘ Chalcopyrite
Formula: CuFeS2
References:
ⓘ 'Chlorite Group'
References:
ⓘ Cosalite
Formula: Pb2Bi2S5
ⓘ Ehrigite
Formula: Bi8Te3
ⓘ Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
ⓘ Eskimoite
Formula: Ag7Pb10Bi15S36
ⓘ 'Feldspar Group'
ⓘ Fluorite
Formula: CaF2
ⓘ Galena
Formula: PbS
References:
ⓘ Galenobismutite
Formula: PbBi2S4
ⓘ 'Gustavite-Lillianite Series'
ⓘ Hedleyite
Formula: Bi7Te3
ⓘ Hessite
Formula: Ag2Te
ⓘ Ingodite
Formula: Bi2TeS
ⓘ Jonassonite
Formula: AuBi5S4
ⓘ Joséite-A
Formula: Bi4TeS2
ⓘ Joséite-B
Formula: Bi4Te2S
References:
ⓘ Kaolinite
Formula: Al2(Si2O5)(OH)4
ⓘ 'K Feldspar'
ⓘ Maldonite
Formula: Au2Bi
ⓘ Matildite
Formula: AgBiS2
ⓘ Molybdenite
Formula: MoS2
ⓘ 'Monazite Group'
Formula: REE(PO4)
ⓘ Muscovite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Muscovite var. Sericite
Formula: KAl2(AlSi3O10)(OH)2
References:
ⓘ Native Bismuth
Formula: Bi
References:
ⓘ Native Gold
Formula: Au
References:
ⓘ Native Gold var. Electrum
Formula: (Au,Ag)
References:
ⓘ Native Silver
Formula: Ag
ⓘ Native Silver var. Küstelite
Formula: Ag
ⓘ 'Plagioclase'
Formula: (Na,Ca)[(Si,Al)AlSi2]O8
ⓘ Pyrite
Formula: FeS2
References:
ⓘ Pyrrhotite
Formula: Fe1-xS
References:
ⓘ Quartz
Formula: SiO2
References:
ⓘ Quartz var. Milky Quartz
Formula: SiO2
ⓘ Scheelite
Formula: Ca(WO4)
References:
ⓘ Sphalerite
Formula: ZnS
References:
ⓘ Tellurite
Formula: TeO2
ⓘ 'Unnamed (Bi Telluride VI)'
Formula: Bi5Te3
ⓘ Vikingite
Formula: Ag5Pb8Bi13S30
ⓘ Zircon
Formula: Zr(SiO4)

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘNative Gold
var. Electrum
1.AA.05(Au,Ag)
ⓘ1.AA.05Au
ⓘNative Silver1.AA.05Ag
ⓘvar. Küstelite1.AA.05Ag
ⓘNative Bismuth1.CA.05Bi
Group 2 - Sulphides and Sulfosalts
ⓘMaldonite2.AA.40Au2Bi
ⓘBornite2.BA.15Cu5FeS4
ⓘHessite2.BA.60Ag2Te
ⓘSphalerite2.CB.05aZnS
ⓘChalcopyrite2.CB.10aCuFeS2
ⓘPyrrhotite2.CC.10Fe1-xS
ⓘGalena2.CD.10PbS
ⓘBismuthinite2.DB.05Bi2S3
ⓘHedleyite2.DC.05Bi7Te3
ⓘIngodite2.DC.05Bi2TeS
ⓘJoséite-A2.DC.05Bi4TeS2
ⓘJoséite-B2.DC.05Bi4Te2S
ⓘEhrigite2.DC.05Bi8Te3
ⓘMolybdenite2.EA.30MoS2
ⓘPyrite2.EB.05aFeS2
ⓘArsenopyrite2.EB.20FeAsS
ⓘMatildite2.JA.20AgBiS2
ⓘCosalite2.JB.10Pb2Bi2S5
ⓘVikingite2.JB.40aAg5Pb8Bi13S30
ⓘEskimoite2.JB.40bAg7Pb10Bi15S36
ⓘGalenobismutite2.JC.25ePbBi2S4
ⓘJonassonite2.LA.65AuBi5S4
Group 3 - Halides
ⓘFluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
ⓘQuartz4.DA.05SiO2
ⓘvar. Milky Quartz4.DA.05SiO2
ⓘTellurite4.DE.20TeO2
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘScheelite7.GA.05Ca(WO4)
Group 9 - Silicates
ⓘZircon9.AD.30Zr(SiO4)
ⓘEpidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
ⓘMuscovite9.EC.15KAl2(AlSi3O10)(OH)2
ⓘvar. Sericite9.EC.15KAl2(AlSi3O10)(OH)2
ⓘKaolinite9.ED.05Al2(Si2O5)(OH)4
Unclassified
ⓘ'Amphibole Supergroup'-AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
ⓘ'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
ⓘ'Chlorite Group'-
ⓘ'Feldspar Group'-
ⓘ'Monazite Group'-REE(PO4)
ⓘ'Gustavite-Lillianite Series'-
ⓘ'Plagioclase'-(Na,Ca)[(Si,Al)AlSi2]O8
ⓘ'K Feldspar'-
ⓘ'Unnamed (Bi Telluride VI)'-Bi5Te3

List of minerals for each chemical element

HHydrogen
Hⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Hⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Hⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Hⓘ KaoliniteAl2(Si2O5)(OH)4
Hⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Hⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
CCarbon
Cⓘ CalciteCaCO3
OOxygen
Oⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Oⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Oⓘ CalciteCaCO3
Oⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Oⓘ KaoliniteAl2(Si2O5)(OH)4
Oⓘ Monazite GroupREE(PO4)
Oⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Oⓘ QuartzSiO2
Oⓘ ScheeliteCa(WO4)
Oⓘ TelluriteTeO2
Oⓘ ZirconZr(SiO4)
Oⓘ Quartz var. Milky QuartzSiO2
Oⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Oⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
FFluorine
Fⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Fⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Fⓘ FluoriteCaF2
NaSodium
Naⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
MgMagnesium
Mgⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
AlAluminium
Alⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Alⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Alⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Alⓘ KaoliniteAl2(Si2O5)(OH)4
Alⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Alⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Alⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
SiSilicon
Siⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Siⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Siⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Siⓘ KaoliniteAl2(Si2O5)(OH)4
Siⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Siⓘ QuartzSiO2
Siⓘ ZirconZr(SiO4)
Siⓘ Quartz var. Milky QuartzSiO2
Siⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Siⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
PPhosphorus
Pⓘ Monazite GroupREE(PO4)
SSulfur
Sⓘ ArsenopyriteFeAsS
Sⓘ BismuthiniteBi2S3
Sⓘ BorniteCu5FeS4
Sⓘ ChalcopyriteCuFeS2
Sⓘ CosalitePb2Bi2S5
Sⓘ EskimoiteAg7Pb10Bi15S36
Sⓘ GalenaPbS
Sⓘ GalenobismutitePbBi2S4
Sⓘ IngoditeBi2TeS
Sⓘ Joséite-ABi4TeS2
Sⓘ Joséite-BBi4Te2S
Sⓘ MatilditeAgBiS2
Sⓘ MolybdeniteMoS2
Sⓘ PyriteFeS2
Sⓘ PyrrhotiteFe1-xS
Sⓘ SphaleriteZnS
Sⓘ VikingiteAg5Pb8Bi13S30
Sⓘ Gustavite-Lillianite Series
Sⓘ JonassoniteAuBi5S4
ClChlorine
Clⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
KPotassium
Kⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Kⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Kⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
CaCalcium
Caⓘ CalciteCaCO3
Caⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Caⓘ FluoriteCaF2
Caⓘ ScheeliteCa(WO4)
Caⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
TiTitanium
Tiⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Tiⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
FeIron
Feⓘ ArsenopyriteFeAsS
Feⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Feⓘ BorniteCu5FeS4
Feⓘ ChalcopyriteCuFeS2
Feⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Feⓘ PyriteFeS2
Feⓘ PyrrhotiteFe1-xS
CuCopper
Cuⓘ BorniteCu5FeS4
Cuⓘ ChalcopyriteCuFeS2
ZnZinc
Znⓘ SphaleriteZnS
AsArsenic
Asⓘ ArsenopyriteFeAsS
ZrZirconium
Zrⓘ ZirconZr(SiO4)
MoMolybdenum
Moⓘ MolybdeniteMoS2
AgSilver
Agⓘ Native Gold var. Electrum(Au,Ag)
Agⓘ EskimoiteAg7Pb10Bi15S36
Agⓘ HessiteAg2Te
Agⓘ MatilditeAgBiS2
Agⓘ Native SilverAg
Agⓘ VikingiteAg5Pb8Bi13S30
Agⓘ Gustavite-Lillianite Series
Agⓘ Native Silver var. KüsteliteAg
TeTellurium
Teⓘ HedleyiteBi7Te3
Teⓘ HessiteAg2Te
Teⓘ IngoditeBi2TeS
Teⓘ Joséite-ABi4TeS2
Teⓘ Joséite-BBi4Te2S
Teⓘ TelluriteTeO2
Teⓘ Unnamed (Bi Telluride VI)Bi5Te3
Teⓘ EhrigiteBi8Te3
WTungsten
Wⓘ ScheeliteCa(WO4)
AuGold
Auⓘ Native Gold var. Electrum(Au,Ag)
Auⓘ Native GoldAu
Auⓘ MaldoniteAu2Bi
Auⓘ JonassoniteAuBi5S4
PbLead
Pbⓘ CosalitePb2Bi2S5
Pbⓘ EskimoiteAg7Pb10Bi15S36
Pbⓘ GalenaPbS
Pbⓘ GalenobismutitePbBi2S4
Pbⓘ VikingiteAg5Pb8Bi13S30
Pbⓘ Gustavite-Lillianite Series
BiBismuth
Biⓘ Native BismuthBi
Biⓘ BismuthiniteBi2S3
Biⓘ CosalitePb2Bi2S5
Biⓘ EskimoiteAg7Pb10Bi15S36
Biⓘ GalenobismutitePbBi2S4
Biⓘ HedleyiteBi7Te3
Biⓘ IngoditeBi2TeS
Biⓘ Joséite-ABi4TeS2
Biⓘ Joséite-BBi4Te2S
Biⓘ MaldoniteAu2Bi
Biⓘ MatilditeAgBiS2
Biⓘ VikingiteAg5Pb8Bi13S30
Biⓘ Gustavite-Lillianite Series
Biⓘ JonassoniteAuBi5S4
Biⓘ Unnamed (Bi Telluride VI)Bi5Te3
Biⓘ EhrigiteBi8Te3

Other Regions, Features and Areas containing this locality

AsiaContinent
China
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.

References

 
and/or  
Mindat.org® is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. Mindat® and mindat.org® are registered trademarks of the Hudson Institute of Mineralogy.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2026, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph and Ida Chau.
Content on this site may not be used to train, fine-tune, or otherwise develop artificial intelligence or machine learning models without prior written permission - see our Terms & Conditions.
To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: October 20, 2026 04:24:07 Page updated: November 11, 2025 08:07:38
Go to top of page