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Dongjiagou Mo deposit, Huairou District, Beijing, Chinai
Regional Level Types
Dongjiagou Mo depositDeposit
Huairou DistrictDistrict
BeijingMunicipality
ChinaCountry

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Latitude & Longitude (WGS84):
40° 30' North , 116° 32' East
Latitude & Longitude (decimal):
40.50000,116.53333
GeoHash:
G#: wx4y7ubcx
GRN:
N27E65
Type:
Deposit
Köppen climate type:
Dwa : Monsoon-influenced hot-summer humid continental climate
Nearest Settlements:
PlacePopulationDistance
Changping93,174 (2012)40.4km
Shunyi117,623 (2012)43.1km
Mindat Locality ID:
144526
Long-form identifier:
mindat:1:2:144526:1
GUID (UUID V4):
0


Porphyry Cu-Mo-(Au-Ag) deposit, consisting of pipes and irregular shaped bodies in an explosive-intrusive breccia pipe hosted by Jurassic volcanic rocks. The main intrusion consists of quartz diorite and quartz monzonite and is divided into three stages: 168-150 Ma, 145-130 Ma and 128-110 Ma (K-Ar ages). The surface area of the intrusion is 0.7 km2. Disseminations and veinlets occur in the top and in intrusive breccia. Main host rock alterations are sericite, tourmaline, and argillite alterations.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


3 valid minerals.

Detailed Mineral List:

ⓘ Chalcopyrite
Formula: CuFeS2
ⓘ Molybdenite
Formula: MoS2
ⓘ Muscovite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Muscovite var. Sericite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ 'Tourmaline'
Formula: AD3G6 (T6O18)(BO3)3X3Z

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘChalcopyrite2.CB.10aCuFeS2
ⓘMolybdenite2.EA.30MoS2
Group 9 - Silicates
ⓘMuscovite9.EC.15KAl2(AlSi3O10)(OH)2
ⓘvar. Sericite9.EC.15KAl2(AlSi3O10)(OH)2
Unclassified
ⓘ'Tourmaline'-AD3G6 (T6O18)(BO3)3X3Z

List of minerals for each chemical element

HHydrogen
Hⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Hⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
BBoron
Bⓘ TourmalineAD3G6 (T6O18)(BO3)3X3Z
OOxygen
Oⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Oⓘ TourmalineAD3G6 (T6O18)(BO3)3X3Z
Oⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
AlAluminium
Alⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Alⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
SiSilicon
Siⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Siⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
SSulfur
Sⓘ ChalcopyriteCuFeS2
Sⓘ MolybdeniteMoS2
KPotassium
Kⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Kⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
FeIron
Feⓘ ChalcopyriteCuFeS2
CuCopper
Cuⓘ ChalcopyriteCuFeS2
MoMolybdenum
Moⓘ MolybdeniteMoS2

Other Regions, Features and Areas containing this locality

Amur PlateTectonic Plate
AsiaContinent
China
Eurasian 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

USGS Open-File Report 03-220
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