Wanquansi Ag-Au deposit, Fengning County, Chengde, Hebei, Chinai
Regional Level Types | |
---|---|
Wanquansi Ag-Au deposit | Deposit |
Fengning County | County |
Chengde | Prefecture-level City |
Hebei | Province |
China | Country |
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Latitude & Longitude (WGS84):
41° 5' 5'' North , 116° 37' 17'' East
Latitude & Longitude (decimal):
Type:
KΓΆppen climate type:
Mindat Locality ID:
144502
Long-form identifier:
mindat:1:2:144502:5
GUID (UUID V4):
1f4a7bd9-edc5-48ec-8b79-579f7f565c40
Silver-gold-polymetallic volcanic-hosted metasomatite, consisting of veins and lensoid orebodies occurring in faults and fracture zones of andesite, trachyandensite and diorite of the Middle Jurassic Houcheng Formation and the Late Jurassic Baiqi Formation. The minerals have xenomorphic granular, metasomatic relics, detachment of solid solution and fracture textures; they occur as veinlets, disseminations, breccia and colloidal formations. Alteration is planar or linear. Planar alteration consists of central sericite, silica, pyrite and kaolinite alteration and by lateral (marginal) prophylitization. No economic veins occur in the altered area except some limonite and quartz veinlets. Linear alteration occurs along faults and in the host rock adjacent to the deposit and is closely related to deposit formation.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsDetailed Mineral List:
β Acanthite Formula: Ag2S |
β Calcite Formula: CaCO3 |
β Calcite var. Iron-bearing Calcite Formula: (Ca,Fe)CO3 References: |
β Calcite var. Manganese-bearing Calcite Formula: (Ca,Mn)CO3 References: |
β Chalcocite Formula: Cu2S |
β Chalcopyrite Formula: CuFeS2 |
β 'Chlorite Group' |
β Fluorite Formula: CaF2 |
β Galena Formula: PbS |
β Gold Formula: Au |
β Gold var. Electrum Formula: (Au,Ag) |
β 'Hornblende Root Name Group' Formula: ◻Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2 |
β Kaolinite Formula: Al2(Si2O5)(OH)4 References: |
β 'K Feldspar' |
β 'Limonite' References: |
β Muscovite Formula: KAl2(AlSi3O10)(OH)2 |
β Muscovite var. Sericite Formula: KAl2(AlSi3O10)(OH)2 |
β 'Plagioclase' Formula: (Na,Ca)[(Si,Al)AlSi2]O8 |
β Proustite Formula: Ag3AsS3 |
β 'Psilomelane' |
β Pyrargyrite Formula: Ag3SbS3 |
β Pyrite Formula: FeS2 |
β Pyrolusite Formula: Mn4+O2 |
β Quartz Formula: SiO2 |
β Siderite Formula: FeCO3 |
β Silver Formula: Ag |
β Sphalerite Formula: ZnS |
β 'Tetrahedrite Subgroup' Formula: Cu6(Cu4C2+2)Sb4S12S |
β Zoisite Formula: (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 1 - Elements | |||
---|---|---|---|
β | Gold | 1.AA.05 | Au |
β | var. Electrum | 1.AA.05 | (Au,Ag) |
β | Silver | 1.AA.05 | Ag |
Group 2 - Sulphides and Sulfosalts | |||
β | Chalcocite | 2.BA.05 | Cu2S |
β | Acanthite | 2.BA.35 | Ag2S |
β | Sphalerite | 2.CB.05a | ZnS |
β | Chalcopyrite | 2.CB.10a | CuFeS2 |
β | Galena | 2.CD.10 | PbS |
β | Pyrite | 2.EB.05a | FeS2 |
β | Proustite | 2.GA.05 | Ag3AsS3 |
β | Pyrargyrite | 2.GA.05 | Ag3SbS3 |
β | 'Tetrahedrite Subgroup' | 2.GB.05 | Cu6(Cu4C2+2)Sb4S12S |
Group 3 - Halides | |||
β | Fluorite | 3.AB.25 | CaF2 |
Group 4 - Oxides and Hydroxides | |||
β | Quartz | 4.DA.05 | SiO2 |
β | Pyrolusite | 4.DB.05 | Mn4+O2 |
Group 5 - Nitrates and Carbonates | |||
β | Siderite | 5.AB.05 | FeCO3 |
β | Calcite var. Iron-bearing Calcite | 5.AB.05 | (Ca,Fe)CO3 |
β | 5.AB.05 | CaCO3 | |
β | var. Manganese-bearing Calcite | 5.AB.05 | (Ca,Mn)CO3 |
Group 9 - Silicates | |||
β | Zoisite | 9.BG.10 | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
β | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
β | var. Sericite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
β | Kaolinite | 9.ED.05 | Al2(Si2O5)(OH)4 |
Unclassified | |||
β | 'Limonite' | - | |
β | 'Chlorite Group' | - | |
β | 'Hornblende Root Name Group' | - | β»Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2 |
β | 'Plagioclase' | - | (Na,Ca)[(Si,Al)AlSi2]O8 |
β | 'K Feldspar' | - | |
β | 'Psilomelane' | - |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | β Kaolinite | Al2(Si2O5)(OH)4 |
H | β Muscovite | KAl2(AlSi3O10)(OH)2 |
H | β Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
H | β Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
H | β Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
C | Carbon | |
C | β Calcite | CaCO3 |
C | β Calcite var. Manganese-bearing Calcite | (Ca,Mn)CO3 |
C | β Siderite | FeCO3 |
C | β Calcite var. Iron-bearing Calcite | (Ca,Fe)CO3 |
O | Oxygen | |
O | β Calcite | CaCO3 |
O | β Kaolinite | Al2(Si2O5)(OH)4 |
O | β Calcite var. Manganese-bearing Calcite | (Ca,Mn)CO3 |
O | β Muscovite | KAl2(AlSi3O10)(OH)2 |
O | β Pyrolusite | Mn4+O2 |
O | β Quartz | SiO2 |
O | β Siderite | FeCO3 |
O | β Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
O | β Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
O | β Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
O | β Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
O | β Calcite var. Iron-bearing Calcite | (Ca,Fe)CO3 |
F | Fluorine | |
F | β Fluorite | CaF2 |
F | β Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
Na | Sodium | |
Na | β Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
Al | Aluminium | |
Al | β Kaolinite | Al2(Si2O5)(OH)4 |
Al | β Muscovite | KAl2(AlSi3O10)(OH)2 |
Al | β Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
Al | β Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
Al | β Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
Al | β Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
Si | Silicon | |
Si | β Kaolinite | Al2(Si2O5)(OH)4 |
Si | β Muscovite | KAl2(AlSi3O10)(OH)2 |
Si | β Quartz | SiO2 |
Si | β Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
Si | β Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
Si | β Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
Si | β Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
S | Sulfur | |
S | β Acanthite | Ag2S |
S | β Chalcopyrite | CuFeS2 |
S | β Chalcocite | Cu2S |
S | β Galena | PbS |
S | β Proustite | Ag3AsS3 |
S | β Pyrargyrite | Ag3SbS3 |
S | β Pyrite | FeS2 |
S | β Sphalerite | ZnS |
S | β Tetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
Cl | Chlorine | |
Cl | β Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
K | Potassium | |
K | β Muscovite | KAl2(AlSi3O10)(OH)2 |
K | β Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
Ca | Calcium | |
Ca | β Calcite | CaCO3 |
Ca | β Fluorite | CaF2 |
Ca | β Calcite var. Manganese-bearing Calcite | (Ca,Mn)CO3 |
Ca | β Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
Ca | β Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
Ca | β Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
Ca | β Calcite var. Iron-bearing Calcite | (Ca,Fe)CO3 |
Mn | Manganese | |
Mn | β Calcite var. Manganese-bearing Calcite | (Ca,Mn)CO3 |
Mn | β Pyrolusite | Mn4+O2 |
Fe | Iron | |
Fe | β Chalcopyrite | CuFeS2 |
Fe | β Pyrite | FeS2 |
Fe | β Siderite | FeCO3 |
Fe | β Calcite var. Iron-bearing Calcite | (Ca,Fe)CO3 |
Cu | Copper | |
Cu | β Chalcopyrite | CuFeS2 |
Cu | β Chalcocite | Cu2S |
Cu | β Tetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
Zn | Zinc | |
Zn | β Sphalerite | ZnS |
As | Arsenic | |
As | β Proustite | Ag3AsS3 |
Ag | Silver | |
Ag | β Acanthite | Ag2S |
Ag | β Gold var. Electrum | (Au,Ag) |
Ag | β Proustite | Ag3AsS3 |
Ag | β Pyrargyrite | Ag3SbS3 |
Ag | β Silver | Ag |
Sb | Antimony | |
Sb | β Pyrargyrite | Ag3SbS3 |
Sb | β Tetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
Au | Gold | |
Au | β Gold var. Electrum | (Au,Ag) |
Au | β Gold | Au |
Pb | Lead | |
Pb | β Galena | PbS |
Other Regions, Features and Areas containing this locality
Amur PlateTectonic Plate
AsiaContinent
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