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Dakouzi Cu-Au deposit, Subei Co., Jiuquan, Gansu, Chinai
Regional Level Types
Dakouzi Cu-Au depositDeposit
Subei Co.County
JiuquanPrefecture
GansuProvince
ChinaCountry

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Name(s) in local language(s):大口子铜金矿, 肃北蒙古族自治县, 酒泉市, 甘肃省, 中国
Latitude & Longitude (WGS84): 41° 36' 15'' North , 97° 29' 0'' East
Latitude & Longitude (decimal): 41.60417,97.48333
GeoHash:G#: wpmkdmc1y
Locality type:Deposit
Köppen climate type:BWk : Cold desert climate


Quartz vein-type copper-gold deposit.

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List


15 valid minerals.

Detailed Mineral List:

ⓘ 'Albite-Anorthite Series'
Reference: Xinchun Sun, Tongguo Li, Zhijun Wei, Yangxiong Liu, and Wen Jiang (2010): Geology and Exploration 46(2), 252-260
ⓘ Arsenopyrite
Formula: FeAsS
Reference: Zhuhua Cheng and Xinchun Sun (2012): Gansu Science and Technology 28(1), 39-42, 61
ⓘ Bornite
Formula: Cu5FeS4
Reference: Xinchun Sun, Tongguo Li, Zhijun Wei, Yangxiong Liu, and Wen Jiang (2010): Geology and Exploration 46(2), 252-260
ⓘ Calcite
Formula: CaCO3
Reference: Zhuhua Cheng and Xinchun Sun (2012): Gansu Science and Technology 28(1), 39-42, 61
ⓘ Chalcocite
Formula: Cu2S
Reference: Xinchun Sun, Tongguo Li, Zhijun Wei, Yangxiong Liu, and Wen Jiang (2010): Geology and Exploration 46(2), 252-260
ⓘ Chalcopyrite
Formula: CuFeS2
Reference: Xinchun Sun, Tongguo Li, Zhijun Wei, Yangxiong Liu, and Wen Jiang (2010): Geology and Exploration 46(2), 252-260; Zhuhua Cheng and Xinchun Sun (2012): Gansu Science and Technology 28(1), 39-42, 61
ⓘ 'Chlorite Group'
Reference: Xinchun Sun, Tongguo Li, Zhijun Wei, Yangxiong Liu, and Wen Jiang (2010): Geology and Exploration 46(2), 252-260; Zhuhua Cheng and Xinchun Sun (2012): Gansu Science and Technology 28(1), 39-42, 61
ⓘ Gold
Formula: Au
Reference: Xinchun Sun, Tongguo Li, Zhijun Wei, Yangxiong Liu, and Wen Jiang (2010): Geology and Exploration 46(2), 252-260; Zhuhua Cheng and Xinchun Sun (2012): Gansu Science and Technology 28(1), 39-42, 61
ⓘ Hematite
Formula: Fe2O3
Reference: Xinchun Sun, Tongguo Li, Zhijun Wei, Yangxiong Liu, and Wen Jiang (2010): Geology and Exploration 46(2), 252-260; Zhuhua Cheng and Xinchun Sun (2012): Gansu Science and Technology 28(1), 39-42, 61
ⓘ Hematite var: Specularite
Formula: Fe2O3
Reference: Zhuhua Cheng and Xinchun Sun (2012): Gansu Science and Technology 28(1), 39-42, 61
ⓘ 'Hornblende'
Reference: Zhuhua Cheng and Xinchun Sun (2012): Gansu Science and Technology 28(1), 39-42, 61
ⓘ Jarosite
Formula: KFe3+ 3(SO4)2(OH)6
Reference: Zhuhua Cheng and Xinchun Sun (2012): Gansu Science and Technology 28(1), 39-42, 61
ⓘ Kaolinite
Formula: Al2(Si2O5)(OH)4
Reference: Xinchun Sun, Tongguo Li, Zhijun Wei, Yangxiong Liu, and Wen Jiang (2010): Geology and Exploration 46(2), 252-260; Zhuhua Cheng and Xinchun Sun (2012): Gansu Science and Technology 28(1), 39-42, 61
ⓘ 'Limonite'
Formula: (Fe,O,OH,H2O)
Reference: Xinchun Sun, Tongguo Li, Zhijun Wei, Yangxiong Liu, and Wen Jiang (2010): Geology and Exploration 46(2), 252-260; Zhuhua Cheng and Xinchun Sun (2012): Gansu Science and Technology 28(1), 39-42, 61
ⓘ Magnetite
Formula: Fe2+Fe3+2O4
Reference: Xinchun Sun, Tongguo Li, Zhijun Wei, Yangxiong Liu, and Wen Jiang (2010): Geology and Exploration 46(2), 252-260; Zhuhua Cheng and Xinchun Sun (2012): Gansu Science and Technology 28(1), 39-42, 61
ⓘ Malachite
Formula: Cu2(CO3)(OH)2
Reference: Xinchun Sun, Tongguo Li, Zhijun Wei, Yangxiong Liu, and Wen Jiang (2010): Geology and Exploration 46(2), 252-260; Zhuhua Cheng and Xinchun Sun (2012): Gansu Science and Technology 28(1), 39-42, 61
ⓘ Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Reference: Xinchun Sun, Tongguo Li, Zhijun Wei, Yangxiong Liu, and Wen Jiang (2010): Geology and Exploration 46(2), 252-260; Zhuhua Cheng and Xinchun Sun (2012): Gansu Science and Technology 28(1), 39-42, 61
ⓘ Muscovite var: Sericite
Formula: KAl2(AlSi3O10)(OH)2
Reference: Xinchun Sun, Tongguo Li, Zhijun Wei, Yangxiong Liu, and Wen Jiang (2010): Geology and Exploration 46(2), 252-260; Zhuhua Cheng and Xinchun Sun (2012): Gansu Science and Technology 28(1), 39-42, 61
ⓘ Orthoclase
Formula: K(AlSi3O8)
Reference: Xinchun Sun, Tongguo Li, Zhijun Wei, Yangxiong Liu, and Wen Jiang (2010): Geology and Exploration 46(2), 252-260
ⓘ Pyrite
Formula: FeS2
Reference: Xinchun Sun, Tongguo Li, Zhijun Wei, Yangxiong Liu, and Wen Jiang (2010): Geology and Exploration 46(2), 252-260; Zhuhua Cheng and Xinchun Sun (2012): Gansu Science and Technology 28(1), 39-42, 61
ⓘ Quartz
Formula: SiO2
Reference: Xinchun Sun, Tongguo Li, Zhijun Wei, Yangxiong Liu, and Wen Jiang (2010): Geology and Exploration 46(2), 252-260; Zhuhua Cheng and Xinchun Sun (2012): Gansu Science and Technology 28(1), 39-42, 61

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘ'Gold'1.AA.05Au
Group 2 - Sulphides and Sulfosalts
ⓘ'Arsenopyrite'2.EB.20FeAsS
ⓘ'Bornite'2.BA.15Cu5FeS4
ⓘ'Chalcocite'2.BA.05Cu2S
ⓘ'Chalcopyrite'2.CB.10aCuFeS2
ⓘ'Pyrite'2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
ⓘ'Hematite'4.CB.05Fe2O3
ⓘvar: Specularite4.CB.05Fe2O3
ⓘ'Magnetite'4.BB.05Fe2+Fe3+2O4
ⓘ'Quartz'4.DA.05SiO2
Group 5 - Nitrates and Carbonates
ⓘ'Calcite'5.AB.05CaCO3
ⓘ'Malachite'5.BA.10Cu2(CO3)(OH)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘ'Jarosite'7.BC.10KFe3+ 3(SO4)2(OH)6
Group 9 - Silicates
ⓘ'Kaolinite'9.ED.05Al2(Si2O5)(OH)4
ⓘ'Muscovite'9.EC.15KAl2(AlSi3O10)(OH)2
ⓘvar: Sericite9.EC.15KAl2(AlSi3O10)(OH)2
ⓘ'Orthoclase'9.FA.30K(AlSi3O8)
Unclassified Minerals, Rocks, etc.
ⓘ'Albite-Anorthite Series'-
ⓘ'Chlorite Group'-
ⓘ'Hornblende'-
ⓘ'Limonite'-(Fe,O,OH,H2O)

List of minerals arranged by Dana 8th Edition classification

Group 1 - NATIVE ELEMENTS AND ALLOYS
Metals, other than the Platinum Group
ⓘGold1.1.1.1Au
Group 2 - SULFIDES
AmBnXp, with (m+n):p = 2:1
ⓘChalcocite2.4.7.1Cu2S
AmBnXp, with (m+n):p = 3:2
ⓘBornite2.5.2.1Cu5FeS4
AmBnXp, with (m+n):p = 1:1
ⓘChalcopyrite2.9.1.1CuFeS2
AmBnXp, with (m+n):p = 1:2
ⓘArsenopyrite2.12.4.1FeAsS
ⓘPyrite2.12.1.1FeS2
Group 4 - SIMPLE OXIDES
A2X3
ⓘHematite4.3.1.2Fe2O3
Group 7 - MULTIPLE OXIDES
AB2X4
ⓘMagnetite7.2.2.3Fe2+Fe3+2O4
Group 14 - ANHYDROUS NORMAL CARBONATES
A(XO3)
ⓘCalcite14.1.1.1CaCO3
Group 16a - ANHYDROUS CARBONATES CONTAINING HYDROXYL OR HALOGEN
ⓘMalachite16a.3.1.1Cu2(CO3)(OH)2
Group 30 - ANHYDROUS SULFATES CONTAINING HYDROXYL OR HALOGEN
(AB)2(XO4)Zq
ⓘJarosite30.2.5.1KFe3+ 3(SO4)2(OH)6
Group 71 - PHYLLOSILICATES Sheets of Six-Membered Rings
Sheets of 6-membered rings with 2:1 layers
ⓘMuscovite71.2.2a.1KAl2(AlSi3O10)(OH)2
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
ⓘQuartz75.1.3.1SiO2
Group 76 - TECTOSILICATES Al-Si Framework
Al-Si Framework with Al-Si frameworks
ⓘOrthoclase76.1.1.1K(AlSi3O8)
Unclassified Minerals, Rocks, etc.
ⓘ'Albite-Anorthite Series'-
ⓘ'Chlorite Group'-
ⓘHematite
var: Specularite		-Fe2O3
ⓘ'Hornblende'-
ⓘKaolinite-Al2(Si2O5)(OH)4
ⓘ'Limonite'-(Fe,O,OH,H2O)
ⓘMuscovite
var: Sericite		-KAl2(AlSi3O10)(OH)2

List of minerals for each chemical element

HHydrogen
Hⓘ JarositeKFe3+ 3(SO4)2(OH)6
Hⓘ KaoliniteAl2(Si2O5)(OH)4
Hⓘ Limonite(Fe,O,OH,H2O)
Hⓘ MalachiteCu2(CO3)(OH)2
Hⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Hⓘ Muscovite (var: Sericite)KAl2(AlSi3O10)(OH)2
CCarbon
Cⓘ CalciteCaCO3
Cⓘ MalachiteCu2(CO3)(OH)2
OOxygen
Oⓘ CalciteCaCO3
Oⓘ HematiteFe2O3
Oⓘ JarositeKFe3+ 3(SO4)2(OH)6
Oⓘ KaoliniteAl2(Si2O5)(OH)4
Oⓘ Limonite(Fe,O,OH,H2O)
Oⓘ MagnetiteFe2+Fe23+O4
Oⓘ MalachiteCu2(CO3)(OH)2
Oⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Oⓘ OrthoclaseK(AlSi3O8)
Oⓘ QuartzSiO2
Oⓘ Muscovite (var: Sericite)KAl2(AlSi3O10)(OH)2
Oⓘ Hematite (var: Specularite)Fe2O3
AlAluminium
Alⓘ KaoliniteAl2(Si2O5)(OH)4
Alⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Alⓘ OrthoclaseK(AlSi3O8)
Alⓘ Muscovite (var: Sericite)KAl2(AlSi3O10)(OH)2
SiSilicon
Siⓘ KaoliniteAl2(Si2O5)(OH)4
Siⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Siⓘ OrthoclaseK(AlSi3O8)
Siⓘ QuartzSiO2
Siⓘ Muscovite (var: Sericite)KAl2(AlSi3O10)(OH)2
SSulfur
Sⓘ ArsenopyriteFeAsS
Sⓘ BorniteCu5FeS4
Sⓘ ChalcociteCu2S
Sⓘ ChalcopyriteCuFeS2
Sⓘ JarositeKFe3+ 3(SO4)2(OH)6
Sⓘ PyriteFeS2
KPotassium
Kⓘ JarositeKFe3+ 3(SO4)2(OH)6
Kⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Kⓘ OrthoclaseK(AlSi3O8)
Kⓘ Muscovite (var: Sericite)KAl2(AlSi3O10)(OH)2
CaCalcium
Caⓘ CalciteCaCO3
FeIron
Feⓘ ArsenopyriteFeAsS
Feⓘ BorniteCu5FeS4
Feⓘ ChalcopyriteCuFeS2
Feⓘ HematiteFe2O3
Feⓘ JarositeKFe3+ 3(SO4)2(OH)6
Feⓘ Limonite(Fe,O,OH,H2O)
Feⓘ MagnetiteFe2+Fe23+O4
Feⓘ PyriteFeS2
Feⓘ Hematite (var: Specularite)Fe2O3
CuCopper
Cuⓘ BorniteCu5FeS4
Cuⓘ ChalcociteCu2S
Cuⓘ ChalcopyriteCuFeS2
Cuⓘ MalachiteCu2(CO3)(OH)2
AsArsenic
Asⓘ ArsenopyriteFeAsS
AuGold
Auⓘ GoldAu

Regional Geology

This geological map and associated information on rock units at or nearby to the coordinates given for this locality is based on relatively small scale geological maps provided by various national Geological Surveys. This does not necessarily represent the complete geology at this locality but it gives a background for the region in which it is found.

Click on geological units on the map for more information. Click here to view full-screen map on Macrostrat.org

Permian - Devonian
251.902 - 419.2 Ma



ID: 3186235
Paleozoic intrusive rocks

Age: Phanerozoic (251.902 - 419.2 Ma)

Lithology: Intrusive igneous rocks

Reference: Chorlton, L.B. Generalized geology of the world: bedrock domains and major faults in GIS format: a small-scale world geology map with an extended geological attribute database. doi: 10.4095/223767. Geological Survey of Canada, Open File 5529. [154]

Data and map coding provided by Macrostrat.org, used under Creative Commons Attribution 4.0 License

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Xinchun Sun, Tongguo Li, Zhijun Wei, Yangxiong Liu, and Wen Jiang (2010): Geological characteristics and prospect of ore exploration in the Dakouzi Cu-Au deposit. Geology and Exploration 46(2), 252-260.
Zhuhua Cheng and Xinchun Sun (2012): Geological characteristics and genesis of the north-west Dakouzi gold deposit of Gansu Province. Gansu Science and Technology 28(1), 39-42, 61 (in Chinese).


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