登录注册
Quick Links : Mindat手册The Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
主页关于 MindatMindat手册Mindat的历史版权Who We Are联系我们于 Mindat.org刊登广告
捐赠给 MindatCorporate Sponsorship赞助板页已赞助的板页在 Mindat刊登 广告的广告商于 Mindat.org刊登广告
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic Time
搜索矿物的性质搜索矿物的化学Advanced Locality Search随意显示任何一 种矿物Random Locality使用minID搜索邻近产地Search Articles搜索词汇表更多搜索选项
搜索:
矿物名称:
地区产地名称:
关键字:
 
Mindat手册添加新照片Rate Photos产区编辑报告Coordinate Completion Report添加词汇表项目
Mining Companies统计会员列表Mineral MuseumsClubs & Organizations矿物展及活动The Mindat目录表设备设置The Mineral Quiz
照片搜索Photo GalleriesSearch by Color今天最新的照片昨天最新的照片用户照片相集过去每日精选照片相集Photography

Dong'an Au deposit, Xunke County, Heihe, Heilongjiang, Chinai
Regional Level Types
Dong'an Au depositDeposit
Xunke CountyCounty
HeihePrefecture
HeilongjiangProvince
ChinaCountry

This page is currently not sponsored. Click here to sponsor this page.
PhotosMapsSearch
Latitude & Longitude (WGS84):
49° 16' 5'' North , 128° 53' 39'' East
Latitude & Longitude (decimal):
49.26806,128.89417
GeoHash:
G#: ybg8m0cz5
GRN:
N33E62
Type:
Deposit
Köppen climate type:
Dwb : Monsoon-influenced warm-summer humid continental climate
Nearest Settlements:
PlacePopulationDistance
Poyarkovo7,003 (2012)43.5km
Mindat Locality ID:
145577
Long-form identifier:
mindat:1:2:145577:2
GUID (UUID V4):
7fda12da-e590-4b0a-99b0-7ebcee154686
Name(s) in local language(s):
东安金矿床, 逊克县, 黑河市, 黑龙江省, 中国


Adularia-sericite-type epithermal gold deposit, related to a Late Triassic granite intrusion that was in turn intruded by a Cretaceous granite stock and is overlain by a sequence of rhyolitic lavas and tuffs with minor dacite. Both the intrusion and the volcanic sequence are intruded by rhyolitic porphyry dykes. The ore bodies are controlled by a series of NS-, NE- and NNE-trending faults. Most of them are hosted within the dykes or in the lavas surrounding them, and one of them is hosted within the Triassic granite.
Eight of the orebodies are hosted in rhyolitic lavas, five are hosted in rhyolitic porphyry dykes, and one is hosted in Jurassic granite. Gold orebodies are commonly brecciated and the breccias are bounded by faults. The size of the gold veins varies considerably, from 50 to 800 m in length and from 1 to 7 m in thickness. They extend to depths of<400 m and have grades of 3–10 g/t Au. The largest vein is 770 m long, 6.70 m thick on average, and has a vertical extent of 358 m, with an average grade of 8.8 g/t Au and 75.8 g/t Ag.

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


23 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:

ⓘ Acanthite
Formula: Ag2S
ⓘ 'Alkali Feldspar'
ⓘ Altaite
Formula: PbTe
ⓘ Arsenopyrite
Formula: FeAsS
ⓘ 'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
ⓘ Calcite
Formula: CaCO3
ⓘ Chalcocite
Formula: Cu2S
ⓘ Chalcopyrite
Formula: CuFeS2
ⓘ 'Chlorite Group'
ⓘ Covellite
Formula: CuS
ⓘ Fluorite
Formula: CaF2
ⓘ Galena
Formula: PbS
ⓘ Goethite
Formula: α-Fe3+O(OH)
ⓘ Gold
Formula: Au
ⓘ Gold var. Electrum
Formula: (Au,Ag)
ⓘ Hematite
Formula: Fe2O3
ⓘ Hessite
Formula: Ag2Te
ⓘ 'Hydromuscovite'
ⓘ Kaolinite
Formula: Al2(Si2O5)(OH)4
ⓘ 'K Feldspar'
ⓘ 'K Feldspar var. Adularia'
Formula: KAlSi3O8
ⓘ 'Limonite'
ⓘ Magnetite
Formula: Fe2+Fe3+2O4
ⓘ Marcasite
Formula: FeS2
ⓘ Muscovite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Muscovite var. Illite
Formula: K0.65Al2.0[Al0.65Si3.35O10](OH)2
ⓘ Muscovite var. Sericite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Petzite
Formula: Ag3AuTe2
ⓘ 'Pumpellyite Subgroup'
Formula: Ca2XAl2[Si2O6(OH)][SiO4](OH)2A
ⓘ Pyrite
Formula: FeS2
ⓘ Quartz
Formula: SiO2
ⓘ Quartz var. Chalcedony
Formula: SiO2
ⓘ Quartz var. Milky Quartz
Formula: SiO2
ⓘ Quartz var. Smoky Quartz
Formula: SiO2
ⓘ Silver
Formula: Ag
ⓘ Silver var. Küstelite
Formula: Ag
ⓘ Sphalerite
Formula: ZnS
ⓘ Zircon
Formula: Zr(SiO4)

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘSilver
var. Küstelite		1.AA.05Ag
ⓘ1.AA.05Ag
ⓘGold1.AA.05Au
ⓘvar. Electrum1.AA.05(Au,Ag)
Group 2 - Sulphides and Sulfosalts
ⓘChalcocite2.BA.05Cu2S
ⓘAcanthite2.BA.35Ag2S
ⓘHessite2.BA.60Ag2Te
ⓘPetzite2.BA.75Ag3AuTe2
ⓘCovellite2.CA.05aCuS
ⓘSphalerite2.CB.05aZnS
ⓘChalcopyrite2.CB.10aCuFeS2
ⓘGalena2.CD.10PbS
ⓘAltaite2.CD.10PbTe
ⓘPyrite2.EB.05aFeS2
ⓘMarcasite2.EB.10aFeS2
ⓘArsenopyrite2.EB.20FeAsS
Group 3 - Halides
ⓘFluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
ⓘGoethite4.00.α-Fe3+O(OH)
ⓘMagnetite4.BB.05Fe2+Fe3+2O4
ⓘHematite4.CB.05Fe2O3
ⓘQuartz
var. Smoky Quartz		4.DA.05SiO2
ⓘ4.DA.05SiO2
ⓘvar. Milky Quartz4.DA.05SiO2
ⓘvar. Chalcedony4.DA.05SiO2
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
Group 9 - Silicates
ⓘZircon9.AD.30Zr(SiO4)
ⓘMuscovite9.EC.15KAl2(AlSi3O10)(OH)2
ⓘvar. Sericite9.EC.15KAl2(AlSi3O10)(OH)2
ⓘvar. Illite9.EC.15K0.65Al2.0[Al0.65Si3.35O10](OH)2
ⓘKaolinite9.ED.05Al2(Si2O5)(OH)4
Unclassified
ⓘ'Pumpellyite Subgroup'-Ca2XAl2[Si2O6(OH)][SiO4](OH)2A
ⓘ'Limonite'-
ⓘ'Alkali Feldspar'-
ⓘ'K Feldspar
var. Adularia'		-KAlSi3O8
ⓘ'Chlorite Group'-
ⓘ'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
ⓘ'K Feldspar'-
ⓘ'Hydromuscovite'-

List of minerals for each chemical element

HHydrogen
Hⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Hⓘ Goethiteα-Fe3+O(OH)
Hⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Hⓘ KaoliniteAl2(Si2O5)(OH)4
Hⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Hⓘ Pumpellyite SubgroupCa2XAl2[Si2O6(OH)][SiO4](OH)2A
Hⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
CCarbon
Cⓘ CalciteCaCO3
OOxygen
Oⓘ K Feldspar var. AdulariaKAlSi3O8
Oⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Oⓘ CalciteCaCO3
Oⓘ Quartz var. ChalcedonySiO2
Oⓘ Goethiteα-Fe3+O(OH)
Oⓘ HematiteFe2O3
Oⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Oⓘ KaoliniteAl2(Si2O5)(OH)4
Oⓘ MagnetiteFe2+Fe23+O4
Oⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Oⓘ Pumpellyite SubgroupCa2XAl2[Si2O6(OH)][SiO4](OH)2A
Oⓘ QuartzSiO2
Oⓘ Quartz var. Smoky QuartzSiO2
Oⓘ ZirconZr(SiO4)
Oⓘ Quartz var. Milky QuartzSiO2
Oⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
FFluorine
Fⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Fⓘ FluoriteCaF2
MgMagnesium
Mgⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
AlAluminium
Alⓘ K Feldspar var. AdulariaKAlSi3O8
Alⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Alⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Alⓘ KaoliniteAl2(Si2O5)(OH)4
Alⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Alⓘ Pumpellyite SubgroupCa2XAl2[Si2O6(OH)][SiO4](OH)2A
Alⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
SiSilicon
Siⓘ K Feldspar var. AdulariaKAlSi3O8
Siⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Siⓘ Quartz var. ChalcedonySiO2
Siⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Siⓘ KaoliniteAl2(Si2O5)(OH)4
Siⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Siⓘ Pumpellyite SubgroupCa2XAl2[Si2O6(OH)][SiO4](OH)2A
Siⓘ QuartzSiO2
Siⓘ Quartz var. Smoky QuartzSiO2
Siⓘ ZirconZr(SiO4)
Siⓘ Quartz var. Milky QuartzSiO2
Siⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
SSulfur
Sⓘ AcanthiteAg2S
Sⓘ ArsenopyriteFeAsS
Sⓘ ChalcopyriteCuFeS2
Sⓘ ChalcociteCu2S
Sⓘ CovelliteCuS
Sⓘ GalenaPbS
Sⓘ MarcasiteFeS2
Sⓘ PyriteFeS2
Sⓘ SphaleriteZnS
KPotassium
Kⓘ K Feldspar var. AdulariaKAlSi3O8
Kⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Kⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Kⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Kⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
CaCalcium
Caⓘ CalciteCaCO3
Caⓘ FluoriteCaF2
Caⓘ Pumpellyite SubgroupCa2XAl2[Si2O6(OH)][SiO4](OH)2A
TiTitanium
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ⓘ ChalcopyriteCuFeS2
Feⓘ Goethiteα-Fe3+O(OH)
Feⓘ HematiteFe2O3
Feⓘ MagnetiteFe2+Fe23+O4
Feⓘ MarcasiteFeS2
Feⓘ PyriteFeS2
CuCopper
Cuⓘ ChalcopyriteCuFeS2
Cuⓘ ChalcociteCu2S
Cuⓘ CovelliteCuS
ZnZinc
Znⓘ SphaleriteZnS
AsArsenic
Asⓘ ArsenopyriteFeAsS
ZrZirconium
Zrⓘ ZirconZr(SiO4)
AgSilver
Agⓘ AcanthiteAg2S
Agⓘ Gold var. Electrum(Au,Ag)
Agⓘ HessiteAg2Te
Agⓘ PetziteAg3AuTe2
Agⓘ SilverAg
Agⓘ Silver var. KüsteliteAg
TeTellurium
Teⓘ AltaitePbTe
Teⓘ HessiteAg2Te
Teⓘ PetziteAg3AuTe2
AuGold
Auⓘ Gold var. Electrum(Au,Ag)
Auⓘ GoldAu
Auⓘ PetziteAg3AuTe2
PbLead
Pbⓘ AltaitePbTe
Pbⓘ GalenaPbS

Other Regions, Features and Areas containing this locality

Amur PlateTectonic Plate
AsiaContinent

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

dept.cugb.edu.cn (n.d.) http://dept.cugb.edu.cn/DeptWeb/kjc/web_dizhi/yuanxi/upload/news_201142120831.pdf
Jihai Guo, Changsheng Wang, and Yaojun Shi (2004): Geological and geochemical features of the Dong'an gold deposit in Heilongjiang. Geology and Prospecting 40(4), 37-41.
Zhiming Liu, Guiwu Ao, Jianbo Yu, Xixin Liu, and Jihai Guo (2004): Mineralogical Criteria for Dong' an Epithermal Gold Deposit in Northern Heilongjiang Province. Contributions to Geology and Mineral Resources Research [Dizhi Zhaokuang Luncong] 19(3), 177-180.
Zhiming Liu (2005): Occurrence of gold in the Dongan epithermal gold deposit, Heilongjiang Province. Gold Science and Technology 13(5), 19-22 (in Chinese with English abstract).
Zhiming Liu (2006): Geology, Geochemistry and Genesis of the Dong'an Gold Deposit, Heilongjiang Province. Contributions to Geology and Mineral Resources Research [Dizhi Zhaokuang Luncong] 21(2), 95-99.
Renkui Su, Jianbo Yu, Yaojun Chu, and Changbao Song (2006): Geological characteristics and prospecting potential of Dong'an gold ore field in Heilongjiang. Gold Science and Technology 14(1), 10-13 (in Chinese with English abstract).
Haiming Chen and Zhiming Liu (2006): Mineralogy evidences of the Dongan epithermal gold deposit in northern Heilongjiang Province. Gold Science and Technology 14(4), 14-18 (in Chinese with English abstract).
Hui Qu and Ruimin Shi (2007): Analysis on structure conditions of Dongan Gold deposit in Heilongjiang Province. Gold Science and Technology 15(1), 23-25 (in Chinese with English abstract).
Zhaochong Zhang, Jingwen Mao, Yanbin Wang, Pirajno, F., Junlai Liu, and Zhidan Zhao (2010): Geochemistry and geochronology of the volcanic rocks associated with the Dong'an adularia–sericite epithermal gold deposit, Lesser Hinggan Range, Heilongjiang Province, NE China: Constraints on the metallogenesis. Ore Geology Reviews 37, 158-174.
Yanzhong Wang, Hongye Bian, and Mingjun Yu (2010): Geological features and prospecting directions of typical gold deposits in Wuyun basin, Heilongjiang Province. Mineral Deposits 29(z1), 51-55 (in Chinese).
Guihu Chen, Fuzhou Wang, Yanzhong Wang, Jiguang Xue, Cangjiang Zhang, Yajun Li, and Xiaojun Duan (2012): Metallogenetic characteristics and prospecting of gold deposit in Xunke-Jiayin area, Heilongjiang Province. Gold Science and Technology 20(2), 14-19 (in Chinese with English abstract).
[1]Gao, S., Hofstra, A. H., Qin, K., & Xu, H. (2022). A case of Te-rich low-sulfidation epithermal Au-Ag deposits in a calc-alkaline magmatic arc, NE China. Ore Geology Reviews, 105158.
Quick NavTopCommoditiesMineral ListRock TypesOther RegionsReferences
 
矿物 and/or 产地  
Mindat Discussions Facebook Logo Instagram Logo Discord Logo
版权所有© mindat.org1993年至2024年，除了规定的地方。 Mindat.org全赖于全球数千个以上成员和支持者们的参与。
隐私政策 - 条款和条款细则 - 联络我们 - Report a bug/vulnerability Current server date and time: 2024.4.26 20:50:28 Page updated: 2024.4.13 13:49:44
Go to top of page