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Laochang ore field (Laochang Mine), Gejiu Sn-polymetallic ore field, Gejiu Co., Honghe Autonomous Prefecture, Yunnan Province, China

Veszelyite
Laochang ore field, Gejiu Sn-polymetallic ore field, Gejiu Co., Honghe Autonomous Prefecture, Yunnan Province, China

Photo: JSS
老厂锡矿田 (老厂锡矿), 个旧锡多金属矿田, 个旧市, 红河哈尼族彝族自治州, 云南省, 中国

Hydrothermal Sn-Be vein-type deposits.
Located about 11 km SE of Gejiu City.

Mineral List

Mineral list contains entries from the region specified including sub-localities
Arsenopyrite
Beryl
Cassiterite
Chalcopyrite
Diopside
Dolomite
'Feldspar Group'
Fluorite
Galena
'Garnet'
Hemimorphite
Kipushite
Lepidolite
Muscovite
var: Sericite
Pyrite
Pyrrhotite
Quartz
Scheelite
Siderite
'Tourmaline'
Veszelyite
'Wolframite'


23 entries listed. 18 valid minerals.

Localities in this Region

China

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References

Guian Deng (1998): The geological and geochemical features of granite rupture zone type tin deposit in Laochang, Gejiu: A new type of tin deposit. Mineral Resources and Geology 18(4).

Ottens, B. (2006): Eine Reise zu den Bergwerken im Südosten von Yunnan: Smaragd aus Dayakou, China. Lapis 31(4), 20 (in German).

Zongxi Yang, Jingwen Mao, Maohong Chen, Xiang Tong, Junde Wu, Yanbo Cheng, and Haijie Zhao (2009): (40)Ar-(39)Ar dating of muscovite from Laochang veinlet-like Sn deposit in Gejiu tin polymetallic ore district and its geological significance. Mineral Deposits 28(3), 336-344 (in Chinese with English abstract).

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