Mindat Logo

Bayan Nur (Baiyinnuo'er; Baiyunnuo) Pb-Zn-polymetallic deposit, Bairin Left Banner (Balin Zuoqi), Ulanhad League (Chifeng Prefecture), Inner Mongolia Autonomous Region, China

Latitude: 44°30'30"N
Longitude: 118°56'0"E
白云诺铅锌多金属矿床, 巴林左旗, 赤峰市, 内蒙古自治区, 中国

Large-scale Pb-Zn-(Ag-Cu-W) skarn, located in the central part of the Huanggangliang-Wulanhaote polymetallic belt. The deposit occurs in a secondary anticline of the Sifangcheng-Bayinwula anticlinorium. Northeast-striking faults control the formation and distribution of the deposit and the igneous intrusions. The strata consist of Early Permian low-grade metamorphic rocks and late Jurassic siliceous and intermediate volcanic rocks. The Early Permian strata host most of the deposit; they are composed of sandy slate, carbonate, and pelitic slate, and occur in the central and southeast parts of the associated district. The Yanshannian granitoids consist of granodiorite, granodioritic porphyry, quartz syenite porphyry, and granite porphyry. The deposit occurs mainly in skarn along a contact zone between the granodioritic porphyry and the country rocks.

References

- Jianzhong Feng (1992): The isotopic characteristics of polymetallic deposits from Huanggangliang to Meng'entaolegai, eastern Inner Mongolia. Liaoning Geology 6(2), 117-126.
- Qi Wang and Yongfu Ai (1995): Study on the relationship between Mn-rich Clinopyroxene and Metallization in the Baiyinnuo Pb-Zn Deposit, Inner Mongolia. Acta Scientiarium Naturalium Universitatis Pekinensis 41(2), 224-228.

Mineral List

Actinolite
Andradite
Arsenopyrite
Calcite
Chalcopyrite
Diopside
Epidote
Galena
Grossular
Hedenbergite
var: Manganoan Hedenbergite

Pyrite
Pyrrhotite
Quartz
Scheelite
Sphalerite
Stannite
Wollastonite


17 entries listed. 16 valid minerals.

The above list 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.
This page is currently not sponsored. To sponsor this page click here.


Mineral and/or Locality
Search Google
 
Copyright © Jolyon Ralph and Ida Chau 1993-2011. Jobs in China Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them. Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. Mindat does not offer minerals for sale. If you would like to add information to improve the quality of our database, then click here to register.
Current server date and time: 27th Sep 2011 10:42:56
Mineral and Locality Search
Mineral:
and/or Locality:
Options
Fade toolbar when not in focusFix toolbar to bottom of page
Hide Social Media Links
Slideshow frame delay seconds