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Lamo-Longxianggai Cu-Zn deposit (Lame-Longxianggai Cu-Zn deposit), Dachang Sn-polymetallic ore field, Nandan Co., Hechi Prefecture, Guangxi Zhuang Autonomous Region, China

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Latitude & Longitude (WGS84): 24° 49' 30'' North , 107° 34' 0'' East
Latitude & Longitude (decimal): 24.82500,107.56667
GeoHash:G#: wkkmpxr8j
Locality type:Deposit
Köppen climate type:Cfa : Humid subtropical climate
Name(s) in local language(s):拉么-笼箱盖铜锌矿, 大厂锡多金属矿田, 南丹县, 河池市, 广西壮族自治区, 中国

Proximal copper-zinc skarn, occurring along the contact between Upper Devonian limestones and the Longxianggai granite. At the contact, calcareous black shales were metamorphosed into massive hornfels. The ores grade at 2% Cu and 5% Zn, but less than 0.1% Sn.

Mineral List

41 valid minerals.

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

252.17 - 541 Ma

ID: 3187133
Paleozoic sedimentary rocks

Age: Paleozoic (252.17 - 541 Ma)

Lithology: Sedimentary 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, used under Creative Commons Attribution 4.0 License

This page contains all mineral locality references listed on 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 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.


Sort by Year (asc) | by Year (desc) | by Author (A-Z) | by Author (Z-A)
Hanhui Yin, Xilin Li, Cimei Yu, and Guoxin Zhang (1980): Geological features of two types of Pb-Zn deposits in South China. Geology and Prospecting 16(8), 1-6 (in Chinese).
Hongchang Li, Guangli Tang, Xieming Li, Shunquan Yang, and Jinchang Deng (1987): Types and main features of Pb-Zn deposits in Nanling and its neighbouring districts. Geology and Prospecting 23(11), 6-15.
Jue Xu and Licai Yang (1988): The intrusive contact structural system of the copper-zinc polymetallic deposit in Longxianggai-Lamo area, Guangxi. Mineral Deposits 7(1), 64-75 (in Chinese with English abstract).
Lattanzi, P., Corazza, M., Corsini, F., and Tanelli, G. (1989): Sulfide mineralogy in the polymetallic cassiterite deposits of Dachang, P.R. China. Mineralium Deposita 24(2), 141-147.
Xilin Li (1990): Bismuthoan Galena - A New Variety of Galena. Chinese Journal of Geochemistry 9(4), 378-384 (in Chinese with English abstract).
Pašava, J., Kříbek, B., Dobeš, P., Vavřín, I., Žák, K., Fan Delian, Zhang Tao, and Boiron, M.-C. (2003): Mineralium Deposita 38(1), 39-66.
K.-D. Zhao, S.-Y. Jiang, P. Ni, H.-F. Ling, and Y.-H. Jiang (2007): Sulfur, lead and helium isotopic compositions of sulfide minerals from the Dachang Sn-polymetallic ore district in South China: implication for ore genesis. Mineralogy and Petrology 89, 251-273.
Ottens, B. (2007): Chinese stibnite: Xikuangshan, Lushi, Wuning and other localities. Mineralogical Record 38(1), 3-17.

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