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Longtoushan Sn-polymetallic deposit (Gaofeng Mine), Dachang Sn-polymetallic ore field, Nandan Co., Hechi Prefecture, Guangxi Zhuang Autonomous Region, China

Calcite
Longtoushan Sn-polymetallic deposit, Dachang Sn-polymetallic ore field, Nandan Co., Hechi Prefecture, Guangxi Zhuang Autonomous Region, China

Photo: Rob Lavinsky
Latitude: 24°50'0"N
Longitude: 107°37'30"E
Stratabound polymetallic deposit of reformed magmatic-hydrothermal type, hosted by Middle Devonian reef limestones. The Gaofeng mine also works the ore body no. 100, a massive sulphide ore body that is located below the Longtoushan stratabound ore bodies.

Mineral List

Arsenopyrite
Boulangerite
Calcite
Cassiterite
Chalcopyrite
Dolomite
Fluorite
Franckeite
Galena
Jamesonite
Magnetite
Marcasite
Pyrite
'Pyrobitumen'
Pyrrhotite
Quartz
Sanidine
Sphalerite
var: Marmatite

Stannite
Stibnite
Tetrahedrite


21 entries listed. 19 valid minerals.

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References

- Guangxiang Cheng (1984): Characteristics of the main stratabound mineral deposits in Devonian sediments of Guangxi Province and their relationships with sedimentary facies. Geology and Prospecting 20(9), 1-10, 32.
- Bin Yang and Zongting Liao (1999): The Occurrence of Anthraxolite in Longtoushan Reef Limestone Region of Dachang Ore Field and Its Relation to Polymetallic Mineralization. Acta Sedimentologica Sinica 17(s1).
- Zhao Kuidong, Jiang Shaoyong, Xiao Hongquan, and Ni Pei (2002): Origin of ore-forming fluids of the Dachang Sn-polymetallic ore deposit: Evidence from Helium isotopes. Chinese Science Bulletin 47(12), 1041-1045.
- Yang Bin, Peng Sheng-lin, Yang Mu, and Zhan Qi-zuan (2005): Coupling mechanism of mineralization and hydrocarbon-forming in hydrothermal convection system: An example from Longtoushan Sn-polymetal deposit, Dachang. Journal of Central South University of Technology (English Edition) 12(1), 129-134.
- HMZ Metals Inc., US Security and Exchange Commission S-4/A-2 File 333- 97597 (2003)

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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.
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